Donald J Mason
Country
ENG
Birth Year
1967
Gender
M
Title
FIDE ID
405116
FIDE Rating
2022
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-07-21 | English Open 2025 | Kenilworth ENG | 7.2 | Donald J Mason | Aditya Verma | 1/2-1/2 | 32 | Open |
| 2 | 2025-07-20 | English Open 2025 | Kenilworth ENG | 6.32 | Donald J Mason | Christopher A Gibson | 1-0 | 23 | Open |
| 3 | 2025-07-20 | English Open 2025 | Kenilworth ENG | 5.21 | Calum Salmons | Donald J Mason | 1-0 | 35 | Open |
| 4 | 2025-07-19 | English Open 2025 | Kenilworth ENG | 4.35 | Donald J Mason | Advait Keerthi Kumar | 1-0 | 37 | Open |
| 5 | 2025-07-19 | English Open 2025 | Kenilworth ENG | 3.23 | Frankie Badacsonyi | Donald J Mason | 1-0 | 56 | Open |
| 6 | 2025-07-18 | English Open 2025 | Kenilworth ENG | 2.4 | Donald J Mason | Louie Ellson | 1-0 | 80 | Open |
| 7 | 2025-07-18 | English Open 2025 | Kenilworth ENG | 1.13 | John M Emms | Donald J Mason | 1-0 | 22 | Open |
| 8 | 2025-02-16 | 4NCL Div 2 2024-25 | England ENG | 6.63 | Donald J Mason | Edward Jackson | 0-1 | 23 | Open |
| 9 | 2025-02-15 | 4NCL Div 2 2024-25 | England ENG | 5.21 | Jonathan Pein | Donald J Mason | 1/2-1/2 | 55 | Open |
| 10 | 2025-01-26 | 4NCL Div 2 2024-25 | England ENG | 4.42 | Donald J Mason | Agoston Mihalik | 1/2-1/2 | 57 | Open |
| 11 | 2025-01-25 | 4NCL Div 2 2024-25 | England ENG | 3.12 | Kenneth Hobson | Donald J Mason | 1-0 | 32 | Open |
| 12 | 2024-11-24 | 4NCL Div 2 2024-25 | England ENG | 2.62 | Donald J Mason | James Cole | 1/2-1/2 | 44 | Open |
| 13 | 2024-11-23 | 4NCL Div 2 2024-25 | England ENG | 1.52 | Jude Shearsby | Donald J Mason | 1-0 | 50 | Open |
| 14 | 2024-06-23 | English Open 2024 | Kenilworth ENG | 7.28 | Donald J Mason | Nigel R E Alldritt | 1-0 | 30 | Open |
| 15 | 2024-06-22 | English Open 2024 | Kenilworth ENG | 6.23 | Ronit Sachdeva | Donald J Mason | 1-0 | 52 | Open |
| 16 | 2024-06-22 | English Open 2024 | Kenilworth ENG | 5.26 | Donald J Mason | Rock Yu | 1/2-1/2 | 28 | Open |
| 17 | 2024-06-21 | English Open 2024 | Kenilworth ENG | 4.25 | Tom Junde He | Donald J Mason | 1/2-1/2 | 67 | Open |
| 18 | 2024-06-21 | English Open 2024 | Kenilworth ENG | 3.16 | Donald J Mason | Shabir Okhai | 0-1 | 55 | Open |
| 19 | 2024-06-20 | English Open 2024 | Kenilworth ENG | 2.26 | Patrick Damodaran | Donald J Mason | 0-1 | 35 | Open |
| 20 | 2024-06-20 | English Open 2024 | Kenilworth ENG | 1.2 | Donald J Mason | Gawain C B Maroroa Jones | 0-1 | 37 | Open |
| 21 | 2024-05-28 | English Seniors 50+ 2024 | Kenilworth ENG | 7.7 | Natasha K Regan | Donald J Mason | 1/2-1/2 | 11 | Open |
| 22 | 2024-05-27 | English Seniors 50+ 2024 | Kenilworth ENG | 5.4 | Donald J Mason | Stephen Dishman | 0-1 | 46 | Open |
| 23 | 2024-05-26 | English Seniors 50+ 2024 | Kenilworth ENG | 4.5 | John Pitcher | Donald J Mason | 1/2-1/2 | 11 | Open |
| 24 | 2024-05-25 | English Seniors 50+ 2024 | Kenilworth ENG | 3.9 | Donald J Mason | Barry Hymer | 1-0 | 43 | Open |
| 25 | 2024-05-25 | English Seniors 50+ 2024 | Kenilworth ENG | 2.7 | Nigel R Davies | Donald J Mason | 1-0 | 27 | Open |
| 26 | 2024-05-24 | English Seniors 50+ 2024 | Kenilworth ENG | 1.13 | Donald J Mason | Mark A Drugan | 1-0 | 33 | Open |
| 27 | 2024-05-04 | 4NCL Div 2 2023-24 | England ENG | 9.45 | Vivash Ransara Samarakoon | Donald J Mason | 1/2-1/2 | 42 | Open |
| 28 | 2024-03-31 | Bolton Easter 2024 | Bolton ENG | 6.2 | Donald J Mason | Ali R Jaunooby | 1-0 | 24 | Open |
| 29 | 2024-03-31 | Bolton Easter 2024 | Bolton ENG | 5.3 | Donald J Mason | Dennis Owen | 1-0 | 22 | Open |
| 30 | 2024-03-30 | Bolton Easter 2024 | Bolton ENG | 4.1 | Nigel R Davies | Donald J Mason | 1-0 | 59 | Open |
| 31 | 2024-03-30 | Bolton Easter 2024 | Bolton ENG | 3.3 | 14004809884356573041 | Donald J Mason | 0-1 | 30 | Open |
| 32 | 2024-03-29 | Bolton Easter 2024 | Bolton ENG | 2.2 | Donald J Mason | Paul Macklin | 1/2-1/2 | 15 | Open |
| 33 | 2024-03-29 | Bolton Easter 2024 | Bolton ENG | 1.4 | Ewan Kershaw | Donald J Mason | 0-1 | 30 | Open |
| 34 | 2023-06-18 | 30th 4NCL Congress 2023 | Daventry ENG | 5.16 | Mircea-Marius Mesesan | Donald J Mason | 0-1 | 37 | Open |
| 35 | 2023-06-18 | 30th 4NCL Congress 2023 | Daventry ENG | 4.21 | Donald J Mason | Anum Sheikh | 1-0 | 24 | Open |
| 36 | 2023-06-17 | 30th 4NCL Congress 2023 | Daventry ENG | 3.24 | Sean Gordon | Donald J Mason | 1/2-1/2 | 46 | Open |
| 37 | 2023-06-17 | 30th 4NCL Congress 2023 | Daventry ENG | 2.17 | Donald J Mason | Billy Fellowes | 0-1 | 25 | Open |
| 38 | 2023-05-08 | English Seniors 50+ 2023 | Leamington Spa ENG | 7.1 | Ian D Thompson | Donald J Mason | 1/2-1/2 | 17 | Open |
| 39 | 2023-05-07 | English Seniors 50+ 2023 | Leamington Spa ENG | 5.8 | Donald J Mason | Eric D Gardiner | 1/2-1/2 | 63 | Open |
| 40 | 2023-05-06 | English Seniors 50+ 2023 | Leamington Spa ENG | 4.7 | Jonathan S Hill | Donald J Mason | 1-0 | 47 | Open |
| 41 | 2023-05-05 | English Seniors 50+ 2023 | Leamington Spa ENG | 2.4 | Donald J Mason | Stephen Dishman | 1/2-1/2 | 53 | Open |
| 42 | 2023-05-04 | English Seniors 50+ 2023 | Leamington Spa ENG | 1.15 | Robert Wall | Donald J Mason | 0-1 | 30 | Open |
| 43 | 2023-04-10 | 4NCL Easter Congress 2022 | Daventry ENG | 7.8 | Donald J Mason | Matthew Dignam | 1/2-1/2 | 34 | Open |
| 44 | 2023-04-10 | 4NCL Easter Congress 2022 | Daventry ENG | 6.14 | Jai Kothari | Donald J Mason | 0-1 | 53 | Open |
| 45 | 2023-04-09 | 4NCL Easter Congress 2022 | Daventry ENG | 4.15 | Donald J Mason | Jason Liu | 1/2-1/2 | 36 | Open |
| 46 | 2023-04-08 | 4NCL Easter Congress 2022 | Daventry ENG | 2.22 | Julian Cast | Donald J Mason | 0-1 | 33 | Open |
| 47 | 2023-04-07 | 4NCL Easter Congress 2022 | Daventry ENG | 1.18 | Donald J Mason | Sean Gordon | 0-1 | 44 | Open |
| 48 | 2023-02-19 | Coventry Open 2023 | Coventry ENG | 5.4 | Donald J Mason | Jude Shearsby | 0-1 | 47 | Open |
| 49 | 2023-02-19 | Coventry Open 2023 | Coventry ENG | 4.3 | Dimitrios Levon Zakarian | Donald J Mason | 1-0 | 43 | Open |
| 50 | 2023-02-18 | Coventry Open 2023 | Coventry ENG | 2.3 | Donald J Mason | Tashika Arora | 1-0 | 59 | Open |
| 51 | 2023-02-18 | Coventry Open 2023 | Coventry ENG | 1.6 | Kajus Mikalajunas | Donald J Mason | 0-1 | 30 | Open |
| 52 | 2022-10-22 | 46th Guernsey Open 2022 | St James GCI | 7 | Bernt Nordby | Donald J Mason | 1/2-1/2 | 23 | Open |
| 53 | 2022-10-21 | 46th Guernsey Open 2022 | St James GCI | 6 | Donald J Mason | Peter Hoogakker | 1-0 | 40 | Open |
| 54 | 2022-10-19 | 46th Guernsey Open 2022 | St James GCI | 4 | Donald J Mason | Arita Strade | 1-0 | 22 | Open |
| 55 | 2022-10-18 | 46th Guernsey Open 2022 | St James GCI | 3 | David O Collier | Donald J Mason | 1/2-1/2 | 63 | Open |
| 56 | 2022-10-17 | 46th Guernsey Open 2022 | St James GCI | 2 | Donald J Mason | Raymond Wynarczyk | 1-0 | 57 | Open |
| 57 | 2022-10-16 | 46th Guernsey Open 2022 | St James GCI | 1 | David J Turner | Donald J Mason | 1/2-1/2 | 23 | Open |
| 58 | 2022-06-26 | 4NCL 2021-22 | England ENG | 11.121 | John Merriman | Donald J Mason | 1-0 | 45 | Open |
| 59 | 2022-06-25 | 4NCL 2021-22 | England ENG | 10.93 | Donald J Mason | Richard A Bates | 1/2-1/2 | 17 | Open |
| 60 | 2022-05-08 | Chessable ENG Seniors 50+ | Kenilworth ENG | 7.3 | Donald J Mason | Mark Josse | 1/2-1/2 | 18 | Open |
| 61 | 2022-05-07 | Chessable ENG Seniors 50+ | Kenilworth ENG | 6.3 | Philip J Crocker | Donald J Mason | 0-1 | 39 | Open |
| 62 | 2022-05-07 | Chessable ENG Seniors 50+ | Kenilworth ENG | 5.2 | Donald J Mason | Keith C Arkell | 0-1 | 50 | Open |
| 63 | 2022-05-06 | Chessable ENG Seniors 50+ | Kenilworth ENG | 4.5 | Stephen Dishman | Donald J Mason | 0-1 | 27 | Open |
| 64 | 2022-05-06 | Chessable ENG Seniors 50+ | Kenilworth ENG | 3.7 | Dominic V Gibbs | Donald J Mason | 0-1 | 41 | Open |
| 65 | 2022-05-05 | Chessable ENG Seniors 50+ | Kenilworth ENG | 2.1 | Donald J Mason | Mark L Hebden | 0-1 | 45 | Open |
| 66 | 2022-05-02 | 4NCL 2021-22 | England ENG | 9.122 | Donald J Mason | Ben Ogunshola | 1/2-1/2 | 27 | Open |
| 67 | 2022-05-01 | 4NCL 2021-22 | England ENG | 8.93 | Donald J Mason | J Morgan Blake | 1-0 | 26 | Open |
| 68 | 2022-04-30 | 4NCL 2021-22 | England ENG | 7.115 | Julien M Shepley | Donald J Mason | 0-1 | 28 | Open |
| 69 | 2022-04-18 | 4NCL Easter Congress 2022 | Daventry ENG | 7.9 | Donald J Mason | Jacob Connor Boswell | 0-1 | 59 | Open |
| 70 | 2022-04-18 | 4NCL Easter Congress 2022 | Daventry ENG | 6.5 | Simon Wilks | Donald J Mason | 1-0 | 41 | Open |
| 71 | 2022-04-17 | 4NCL Easter Congress 2022 | Daventry ENG | 5.8 | Donald J Mason | David J Ireland | 1-0 | 26 | Open |
| 72 | 2022-04-17 | 4NCL Easter Congress 2022 | Daventry ENG | 4.4 | Max N Turner | Donald J Mason | 1-0 | 44 | Open |
| 73 | 2022-04-16 | 4NCL Easter Congress 2022 | Daventry ENG | 3.8 | Donald J Mason | Oliver Stubbs | 1-0 | 32 | Open |
| 74 | 2022-04-16 | 4NCL Easter Congress 2022 | Daventry ENG | 2.14 | Daniel Xingyu Chen | Donald J Mason | 0-1 | 41 | Open |
| 75 | 2022-04-15 | 4NCL Easter Congress 2022 | Daventry ENG | 1.19 | Donald J Mason | Sean Gordon | 1/2-1/2 | 55 | Open |
| 76 | 2022-03-27 | 4NCL 2021-22 | England ENG | 6.133 | James Stevenson | Donald J Mason | 1/2-1/2 | 10 | Open |
| 77 | 2022-03-26 | 4NCL 2021-22 | England ENG | 5.135 | Donald J Mason | Martin G Walker | 1-0 | 29 | Open |
| 78 | 2022-02-13 | 4NCL 2021-22 | England ENG | 4.112 | Roderick M McKay | Donald J Mason | 1-0 | 40 | Open |
| 79 | 2022-02-12 | 4NCL 2021-22 | England ENG | 3.124 | Donald J Mason | Robert A Newton | 0-1 | 43 | Open |
| 80 | 2021-11-28 | 4NCL 2021-22 | England ENG | 2.102 | Chris W Baker | Donald J Mason | 1-0 | 33 | Open |
| 81 | 2021-11-27 | 4NCL 2021-22 | England ENG | 1.24 | Donald J Mason | Balazs Csonka | 0-1 | 30 | Open |
| 82 | 2020-03-01 | 4NCL Div 2a 2019-20 | Daventry ENG | 2.35 | Amardip Ahluwalia | Donald J Mason | 1-0 | 33 | Open |
| 83 | 2020-02-29 | 4NCL Div 2a 2019-20 | Daventry ENG | 1.23 | Donald J Mason | Roger H Coathup | 0-1 | 35 | Open |
| 84 | 2020-02-09 | 4NCL Div 2a 2019-20 | Daventry ENG | 6.32 | Donald J Mason | Peter M Gayson | 0-1 | 34 | Open |
| 85 | 2020-02-08 | 4NCL Div 2a 2019-20 | Daventry ENG | 5.14 | Steven A Jones | Donald J Mason | 1-0 | 35 | Open |
| 86 | 2020-01-12 | 4NCL Div 2a 2019-20 | Daventry ENG | 4.44 | Dave G Hackett | Donald J Mason | 0-1 | 29 | Open |
| 87 | 2020-01-11 | 4NCL Div 2a 2019-20 | Daventry ENG | 3.32 | Donald J Mason | David J Grant | 1/2-1/2 | 26 | Open |
| 88 | 2020-01-05 | Shropshire Chess Congress | Telford ENG | 5.4 | Henrik Stepanyan | Donald J Mason | 1-0 | 53 | Open |
| 89 | 2020-01-05 | Shropshire Chess Congress | Telford ENG | 4.5 | Martin P Burrows | Donald J Mason | 1/2-1/2 | 31 | Open |
| 90 | 2020-01-04 | Shropshire Chess Congress | Telford ENG | 3.9 | Donald J Mason | David W Gostelow | 1-0 | 59 | Open |
| 91 | 2020-01-03 | Shropshire Chess Congress | Telford ENG | 1.2 | Donald J Mason | Joseph McPhillips | 0-1 | 37 | Open |
| 92 | 2019-10-06 | 23rd 4NCL Congress 2019 | South Normanton ENG | 5.5 | Aditya Munshi | Donald J Mason | 1/2-1/2 | 33 | Open |
| 93 | 2019-10-06 | 23rd 4NCL Congress 2019 | South Normanton ENG | 4.8 | Donald J Mason | Gerald Moore | 1/2-1/2 | 25 | Open |
| 94 | 2019-10-05 | 23rd 4NCL Congress 2019 | South Normanton ENG | 3.12 | Derek Simpson | Donald J Mason | 0-1 | 30 | Open |
| 95 | 2019-10-05 | 23rd 4NCL Congress 2019 | South Normanton ENG | 2.17 | Donald J Mason | Charlie P Metcalfe | 1-0 | 48 | Open |
| 96 | 2019-10-04 | 23rd 4NCL Congress 2019 | South Normanton ENG | 1.1 | Brandon G I Clarke | Donald J Mason | 1-0 | 57 | Open |
| 97 | 2019-04-21 | Bolton Easter 2019 | Bolton ENG | 5.3 | Donald J Mason | Peter J Kobryn | 1-0 | 30 | Open |
| 98 | 2019-04-21 | Bolton Easter 2019 | Bolton ENG | 4.2 | Donald J Mason | Mike J Surtees | 1/2-1/2 | 40 | Open |
| 99 | 2019-04-20 | Bolton Easter 2019 | Bolton ENG | 3.1 | Joseph McPhillips | Donald J Mason | 1-0 | 67 | Open |
| 100 | 2019-04-19 | Bolton Easter 2019 | Bolton ENG | 2.3 | Donald J Mason | Paul Doherty | 1-0 | 31 | Open |
| 101 | 2019-04-19 | Bolton Easter 2019 | Bolton ENG | 1.4 | Barry Hymer | Donald J Mason | 0-1 | 49 | Open |
| 102 | 2019-01-05 | Shropshire Chess Congress | Telford ENG | 3.1 | Athar Ansari | Donald J Mason | 1-0 | 46 | Open |
| 103 | 2019-01-05 | Shropshire Chess Congress | Telford ENG | 2.8 | Donald J Mason | David J Ireland | 1/2-1/2 | 22 | Open |
| 104 | 2018-11-04 | 4NCL International 2018 | Telford ENG | 9.14 | Nigel M Ferrington | Donald J Mason | 1-0 | 0 | Open |
| 105 | 2018-11-04 | 4NCL International 2018 | Telford ENG | 8.11 | Donald J Mason | Iain Gourlay | 0-1 | 32 | Open |
| 106 | 2018-11-03 | 4NCL International 2018 | Telford ENG | 7.15 | Dominic L Bennett | Donald J Mason | 0-1 | 34 | Open |
| 107 | 2018-11-03 | 4NCL International 2018 | Telford ENG | 6.19 | Donald J Mason | Mate Ther | 1-0 | 25 | Open |
| 108 | 2018-11-02 | 4NCL International 2018 | Telford ENG | 4.2 | Christopher A Gibson | Donald J Mason | 1-0 | 36 | Open |
| 109 | 2018-11-01 | 4NCL International 2018 | Telford ENG | 3.18 | Donald J Mason | Amardip Ahluwalia | 0-1 | 32 | Open |
| 110 | 2018-11-01 | 4NCL International 2018 | Telford ENG | 2.13 | Chirag Guha | Donald J Mason | 1-0 | 31 | Open |
| 111 | 2018-07-15 | 19th 4NCL Congress 2018 | Telford ENG | 5.5 | James P Holland | Donald J Mason | 1/2-1/2 | 35 | Open |
| 112 | 2018-07-15 | 19th 4NCL Congress 2018 | Telford ENG | 4.6 | Donald J Mason | Ieysaa Bin-Suhayl | 1/2-1/2 | 55 | Open |
| 113 | 2018-07-14 | 19th 4NCL Congress 2018 | Telford ENG | 3.1 | Michael De Verdier | Donald J Mason | 1-0 | 25 | Open |
| 114 | 2018-07-14 | 19th 4NCL Congress 2018 | Telford ENG | 2.1 | Alan B Merry | Donald J Mason | 0-1 | 34 | Open |
| 115 | 2018-07-13 | 19th 4NCL Congress 2018 | Telford ENG | 1.8 | Donald J Mason | Athar Ansari | 1-0 | 31 | Open |
| 116 | 2018-04-01 | Bolton Easter 2018 | Bolton ENG | 5.3 | Tom Bimpson | Donald J Mason | 0-1 | 37 | Open |
| 117 | 2018-04-01 | Bolton Easter 2018 | Bolton ENG | 4.5 | Donald J Mason | Dennis Owen | 1-0 | 71 | Open |
| 118 | 2018-03-31 | Bolton Easter 2018 | Bolton ENG | 3.3 | Robert Starley | Donald J Mason | 1/2-1/2 | 46 | Open |
| 119 | 2018-03-30 | Bolton Easter 2018 | Bolton ENG | 2.5 | Donald J Mason | Kamil Celinski | 1/2-1/2 | 46 | Open |
| 120 | 2018-03-30 | Bolton Easter 2018 | Bolton ENG | 1.4 | Jacob Connor Boswell | Donald J Mason | 1/2-1/2 | 41 | Open |
| 121 | 2018-01-07 | Shropshire Chess Congress | Telford ENG | 5.9 | Donald J Mason | Philip Zabrocki | 1/2-1/2 | 16 | Open |
| 122 | 2018-01-07 | Shropshire Chess Congress | Telford ENG | 4.6 | Graeme N Buckley | Donald J Mason | 1-0 | 35 | Open |
| 123 | 2018-01-06 | Shropshire Chess Congress | Telford ENG | 2.1 | Ameet K Ghasi | Donald J Mason | 1-0 | 31 | Open |
| 124 | 2017-11-05 | 16th 4NCL Congress 2017 | Coventry ENG | 5.14 | Gerald Moore | Donald J Mason | 0-1 | 22 | Open |
| 125 | 2017-11-05 | 16th 4NCL Congress 2017 | Coventry ENG | 4.9 | Donald J Mason | James P Jackson | 0-1 | 37 | Open |
| 126 | 2017-11-04 | 16th 4NCL Congress 2017 | Coventry ENG | 3.7 | Ketevan Arakhamia-Grant | Donald J Mason | 1/2-1/2 | 58 | Open |
| 127 | 2017-11-04 | 16th 4NCL Congress 2017 | Coventry ENG | 2.18 | Donald J Mason | Thivyaa Rahulan | 1-0 | 32 | Open |
| 128 | 2017-11-03 | 16th 4NCL Congress 2017 | Coventry ENG | 1.18 | David Phillips | Donald J Mason | 1/2-1/2 | 19 | Open |
| 129 | 2017-04-16 | Bolton Easter 2017 | Bolton ENG | 5.3 | Steven A Jones | Donald J Mason | 1-0 | 26 | Open |
| 130 | 2017-04-16 | Bolton Easter 2017 | Bolton ENG | 4.3 | Donald J Mason | Mike J Surtees | 1-0 | 40 | Open |
| 131 | 2017-04-15 | Bolton Easter 2017 | Bolton ENG | 3.6 | Stuart A White | Donald J Mason | 0-1 | 45 | Open |
| 132 | 2017-04-14 | Bolton Easter 2017 | Bolton ENG | 2.5 | Donald J Mason | Mark Taylor | 1/2-1/2 | 41 | Open |
| 133 | 2017-04-14 | Bolton Easter 2017 | Bolton ENG | 1.6 | Joao Rita | Donald J Mason | 1/2-1/2 | 33 | Open |
| 134 | 2017-04-09 | 13th 4NCL Congress 2017 | Wakefield ENG | 5.8 | Donald J Mason | Chris James | 1/2-1/2 | 9 | Open |
| 135 | 2017-04-09 | 13th 4NCL Congress 2017 | Wakefield ENG | 4.3 | Conor E Murphy | Donald J Mason | 1-0 | 45 | Open |
| 136 | 2017-04-08 | 13th 4NCL Congress 2017 | Wakefield ENG | 3.3 | Donald J Mason | Jim W R Nicholson | 1/2-1/2 | 16 | Open |
| 137 | 2017-04-08 | 13th 4NCL Congress 2017 | Wakefield ENG | 2.3 | Gerald Moore | Donald J Mason | 1/2-1/2 | 32 | Open |
| 138 | 2017-04-07 | 13th 4NCL Congress 2017 | Wakefield ENG | 1.5 | Donald J Mason | Peter Jaszkiwskyj | 1-0 | 38 | Open |
| 139 | 2017-01-08 | Shropshire Chess Congress | Telford ENG | 5.9 | John Edge | Donald J Mason | 1/2-1/2 | 21 | Open |
| 140 | 2017-01-08 | Shropshire Chess Congress | Telford ENG | 4.4 | Donald J Mason | John J Cox | 0-1 | 29 | Open |
| 141 | 2017-01-07 | Shropshire Chess Congress | Telford ENG | 3.6 | Donald J Mason | Jonah B Willow | 1/2-1/2 | 52 | Open |
| 142 | 2017-01-07 | Shropshire Chess Congress | Telford ENG | 2.8 | Lee Davis | Donald J Mason | 0-1 | 27 | Open |
| 143 | 2016-11-06 | 11th 4NCL Congress 2016 | Newport Pagnell ENG | 5.14 | Craig M Whitfield | Donald J Mason | 1/2-1/2 | 22 | Open |
| 144 | 2016-11-06 | 11th 4NCL Congress 2016 | Newport Pagnell ENG | 4.14 | Donald J Mason | Jacob Connor Boswell | 1/2-1/2 | 37 | Open |
| 145 | 2016-11-05 | 11th 4NCL Congress 2016 | Newport Pagnell ENG | 2.14 | Donald J Mason | Andrew N Greet | 0-1 | 19 | Open |
| 146 | 2016-11-04 | 11th 4NCL Congress 2016 | Newport Pagnell ENG | 1.5 | Keith C Arkell | Donald J Mason | 1-0 | 53 | Open |
| 147 | 2016-08-05 | 103rd ch-GBR 2016 | Bournemouth ENG | 11.24 | Jeremy F S Menadue | Donald J Mason | 1/2-1/2 | 15 | Open |
| 148 | 2016-08-04 | 103rd ch-GBR 2016 | Bournemouth ENG | 10.2 | Donald J Mason | Alistair Hill | 1/2-1/2 | 22 | Open |
| 149 | 2016-08-03 | 103rd ch-GBR 2016 | Bournemouth ENG | 9.17 | Marcus R Harvey | Donald J Mason | 1/2-1/2 | 48 | Open |
| 150 | 2016-08-02 | 103rd ch-GBR 2016 | Bournemouth ENG | 8.27 | Donald J Mason | Katherine M Shepherd | 1-0 | 49 | Open |
| 151 | 2016-08-01 | 103rd ch-GBR 2016 | Bournemouth ENG | 7.31 | Ioanis Lentzos | Donald J Mason | 1/2-1/2 | 24 | Open |
| 152 | 2016-07-30 | 103rd ch-GBR 2016 | Bournemouth ENG | 6.19 | Donald J Mason | Charles H Storey | 0-1 | 46 | Open |
| 153 | 2016-07-29 | 103rd ch-GBR 2016 | Bournemouth ENG | 5.15 | Pavel Asenov | Donald J Mason | 1-0 | 32 | Open |
| 154 | 2016-07-28 | 103rd ch-GBR 2016 | Bournemouth ENG | 4.13 | Donald J Mason | William Claridge-Hansen | 1/2-1/2 | 33 | Open |
| 155 | 2016-07-27 | 103rd ch-GBR 2016 | Bournemouth ENG | 3.19 | Akshaya Kalaiyalahan | Donald J Mason | 0-1 | 62 | Open |
| 156 | 2016-07-26 | 103rd ch-GBR 2016 | Bournemouth ENG | 2.25 | Donald J Mason | David J Coleman | 1/2-1/2 | 26 | Open |
| 157 | 2016-07-25 | 103rd ch-GBR 2016 | Bournemouth ENG | 1.43 | Shyam Jagdish Modi | Donald J Mason | 1/2-1/2 | 17 | Open |
| 158 | 2016-07-10 | 9th 4NCL Congress 2016 | West Bromwich ENG | 5.3 | Donald J Mason | Nicholas W Savage | 1/2-1/2 | 17 | Open |
| 159 | 2016-07-10 | 9th 4NCL Congress 2016 | West Bromwich ENG | 4.1 | Mark L Hebden | Donald J Mason | 1-0 | 27 | Open |
| 160 | 2016-07-09 | 9th 4NCL Congress 2016 | West Bromwich ENG | 3.2 | Donald J Mason | Martin P Burrows | 1/2-1/2 | 30 | Open |
| 161 | 2016-07-09 | 9th 4NCL Congress 2016 | West Bromwich ENG | 2.3 | Donald J Mason | Brandon G I Clarke | 1-0 | 43 | Open |
| 162 | 2016-07-08 | 9th 4NCL Congress 2016 | West Bromwich ENG | 1.5 | John Fletcher | Donald J Mason | 0-1 | 20 | Open |
| 163 | 2016-04-03 | 8th 4NCL Congress 2016 | Wakefield ENG | 5.9 | Jim E Vickery | Donald J Mason | 1/2-1/2 | 57 | Open |
| 164 | 2016-04-03 | 8th 4NCL Congress 2016 | Wakefield ENG | 4.4 | Jim Burnett | Donald J Mason | 1-0 | 53 | Open |
| 165 | 2016-04-02 | 8th 4NCL Congress 2016 | Wakefield ENG | 3.8 | Donald J Mason | Peter J Sowray | 1/2-1/2 | 19 | Open |
| 166 | 2016-04-02 | 8th 4NCL Congress 2016 | Wakefield ENG | 2.5 | Shabir Okhai | Donald J Mason | 1/2-1/2 | 18 | Open |
| 167 | 2016-04-01 | 8th 4NCL Congress 2016 | Wakefield ENG | 1.7 | Donald J Mason | James J. McDonnell | 1-0 | 48 | Open |
| 168 | 2016-01-31 | 7th 4NCL Congress 2016 | Birmingham ENG | 5.7 | Hendrik Brackmann | Donald J Mason | 0-1 | 51 | Open |
| 169 | 2016-01-31 | 7th 4NCL Congress 2016 | Birmingham ENG | 4.11 | Donald J Mason | Imogen A L Camp | 1-0 | 29 | Open |
| 170 | 2016-01-30 | 7th 4NCL Congress 2016 | Birmingham ENG | 3.7 | Shabir Okhai | Donald J Mason | 1-0 | 48 | Open |
| 171 | 2016-01-30 | 7th 4NCL Congress 2016 | Birmingham ENG | 2.3 | Donald J Mason | Peter J Sowray | 0-1 | 32 | Open |
| 172 | 2016-01-29 | 7th 4NCL Congress 2016 | Birmingham ENG | 1.8 | Richard G Truman | Donald J Mason | 0-1 | 25 | Open |
| 173 | 2015-11-01 | 29th British Rapid 2015 | Leeds ENG | 11.2 | Ameet K Ghasi | Donald J Mason | 1-0 | 31 | Open |
| 174 | 2015-08-07 | 102nd ch-GBR 2015 | Coventry ENG | 11.16 | Pavel Asenov | Donald J Mason | 0-1 | 52 | Open |
| 175 | 2015-08-06 | 102nd ch-GBR 2015 | Coventry ENG | 10.2 | Donald J Mason | Sarah N Longson | 1-0 | 40 | Open |
| 176 | 2015-08-05 | 102nd ch-GBR 2015 | Coventry ENG | 9.14 | Heather S Richards | Donald J Mason | 1-0 | 41 | Open |
| 177 | 2015-08-04 | 102nd ch-GBR 2015 | Coventry ENG | 8.15 | Donald J Mason | Steven A Jones | 1/2-1/2 | 19 | Open |
| 178 | 2015-08-03 | 102nd ch-GBR 2015 | Coventry ENG | 7.14 | Akshaya Kalaiyalahan | Donald J Mason | 1/2-1/2 | 48 | Open |
| 179 | 2015-08-01 | 102nd ch-GBR 2015 | Coventry ENG | 6.6 | Donald J Mason | Richard G Pert | 0-1 | 31 | Open |
| 180 | 2015-07-31 | 102nd ch-GBR 2015 | Coventry ENG | 5.13 | Robert F Willmoth | Donald J Mason | 0-1 | 65 | Open |
| 181 | 2015-07-30 | 102nd ch-GBR 2015 | Coventry ENG | 4.14 | Donald J Mason | Oskar Anton Hackner | 1-0 | 25 | Open |
| 182 | 2015-07-29 | 102nd ch-GBR 2015 | Coventry ENG | 3.9 | Chris G Ward | Donald J Mason | 1-0 | 27 | Open |
| 183 | 2015-07-28 | 102nd ch-GBR 2015 | Coventry ENG | 2.23 | Donald J Mason | Richard Zhu | 1-0 | 22 | Open |
| 184 | 2015-07-27 | 102nd ch-GBR 2015 | Coventry ENG | 1.34 | Harry Grieve | Donald J Mason | 1/2-1/2 | 19 | Open |
| 185 | 2015-07-19 | 3rd 4NCL Congress 2015 | Birmingham ENG | 5.3 | Donald J Mason | Chris Fegan | 1-0 | 26 | Open |
| 186 | 2015-07-19 | 3rd 4NCL Congress 2015 | Birmingham ENG | 4.6 | Daniel Rowan | Donald J Mason | 1/2-1/2 | 89 | Open |
| 187 | 2015-07-18 | 3rd 4NCL Congress 2015 | Birmingham ENG | 3.7 | Donald J Mason | Matthew Parry | 1-0 | 37 | Open |
| 188 | 2015-07-18 | 3rd 4NCL Congress 2015 | Birmingham ENG | 2.8 | Ian Kingston | Donald J Mason | 1/2-1/2 | 25 | Open |
| 189 | 2015-07-17 | 3rd 4NCL Congress 2015 | Birmingham ENG | 1.6 | Donald J Mason | Kayode Disu | 1/2-1/2 | 27 | Open |
| 190 | 2015-05-04 | 4NCL 2014-15 | Hinckley Island ENG | 11.184 | Robert S Eames | Donald J Mason | 1/2-1/2 | 29 | Open |
| 191 | 2015-05-03 | 4NCL 2014-15 | Hinckley Island ENG | 10.4 | Donald J Mason | James P Jackson | 0-1 | 42 | Open |
| 192 | 2015-05-03 | 4NCL 2014-15 | Hinckley Island ENG | 10.184 | Donald J Mason | James P Jackson | 0-1 | 42 | Open |
| 193 | 2015-05-02 | 4NCL 2014-15 | Hinckley Island ENG | 9.184 | David J Coleman | Donald J Mason | 1/2-1/2 | 27 | Open |
| 194 | 2015-04-05 | Bolton Easter 2015 | Bolton ENG | 5 | Donald J Mason | Alberto Portela Peleteiro | 0-1 | 25 | Open |
| 195 | 2015-04-05 | Bolton Easter 2015 | Bolton ENG | 4 | Alvaro Maquieira Vidal | Donald J Mason | 0-1 | 28 | Open |
| 196 | 2015-04-04 | Bolton Easter 2015 | Bolton ENG | 3 | Donald J Mason | David Garcia Sobrino | 1/2-1/2 | 28 | Open |
| 197 | 2015-04-03 | Bolton Easter 2015 | Bolton ENG | 2 | John L Bentley | Donald J Mason | 1/2-1/2 | 17 | Open |
| 198 | 2015-04-03 | Bolton Easter 2015 | Bolton ENG | 1 | Donald J Mason | Chris Vassiliou | 1-0 | 43 | Open |
| 199 | 2015-03-29 | 4NCL 2014-15 | Hinckley Island ENG | 8.183 | Andrew McClement | Donald J Mason | 1/2-1/2 | 28 | Open |
| 200 | 2015-03-28 | 4NCL 2014-15 | Hinckley Island ENG | 7.123 | Donald J Mason | Peter K Wells | 0-1 | 34 | Open |
| 201 | 2015-02-15 | 4NCL 2014-15 | Hinckley Island ENG | 6.144 | Donald J Mason | John P. Redmond | 1/2-1/2 | 32 | Open |
| 202 | 2015-02-14 | 4NCL 2014-15 | Hinckley Island ENG | 5.144 | Ryan Rhys Griffiths | Donald J Mason | 1-0 | 65 | Open |
| 203 | 2015-02-01 | 1st 4NCL FIDE Open 2015 | Birmingham ENG | 4.5 | Donald J Mason | Mark L Hebden | 0-1 | 58 | Open |
| 204 | 2015-01-31 | 1st 4NCL FIDE Open 2015 | Birmingham ENG | 2.1 | Donald J Mason | Daniel W Gormally | 0-1 | 41 | Open |
| 205 | 2015-01-11 | 4NCL 2014-15 | Hinckley Island ENG | 4.135 | Donald J Mason | Andrew J Ledger | 1/2-1/2 | 12 | Open |
| 206 | 2015-01-10 | 4NCL 2014-15 | Hinckley Island ENG | 3.125 | Matthew J Wadsworth | Donald J Mason | 0-1 | 44 | Open |
| 207 | 2014-11-16 | 4NCL 2014-15 | Hinckley Island ENG | 2.132 | Alan B Merry | Donald J Mason | 1-0 | 27 | Open |
| 208 | 2014-11-15 | 4NCL 2014-15 | Hinckley Island ENG | 1.114 | Donald J Mason | Jovanka Houska | 1/2-1/2 | 46 | Open |
| 209 | 2014-10-05 | 4NCL Rapid Indiv 2014 | Daventry ENG | 5.11 | Martin P Burrows | Donald J Mason | 1-0 | 28 | Open |
| 210 | 2014-10-05 | 4NCL Rapid Indiv 2014 | Daventry ENG | 4.8 | Donald J Mason | 410683 | 1/2-1/2 | 47 | Open |
| 211 | 2014-10-05 | 4NCL Rapid Indiv 2014 | Daventry ENG | 2.4 | Donald J Mason | Glenn C Flear | 0-1 | 25 | Open |
| 212 | 2014-10-04 | 4NCL Rapid Team 2014 | Daventry ENG | 4.3 | Thomas E Rendle | Donald J Mason | 1-0 | 25 | Open |
| 213 | 2014-07-30 | 101st ch-GBR 2014 | Aberystwyth WLS | 11.12 | Donald J Mason | Martin Brown | 0-1 | 40 | Open |
| 214 | 2014-07-29 | 101st ch-GBR 2014 | Aberystwyth WLS | 10.8 | Ravi Haria | Donald J Mason | 1-0 | 29 | Open |
| 215 | 2014-07-28 | 101st ch-GBR 2014 | Aberystwyth WLS | 9.1 | Donald J Mason | Jack Rudd | 1-0 | 31 | Open |
| 216 | 2014-07-27 | 101st ch-GBR 2014 | Aberystwyth WLS | 8.15 | Allan J Pleasants | Donald J Mason | 0-1 | 23 | Open |
| 217 | 2014-07-25 | 101st ch-GBR 2014 | Aberystwyth WLS | 7.17 | Donald J Mason | John D Wager | 1/2-1/2 | 43 | Open |
| 218 | 2014-07-24 | 101st ch-GBR 2014 | Aberystwyth WLS | 6.14 | John Jarmany | Donald J Mason | 1/2-1/2 | 35 | Open |
| 219 | 2014-07-23 | 101st ch-GBR 2014 | Aberystwyth WLS | 5.16 | Donald J Mason | Jasper Tambini | 1/2-1/2 | 20 | Open |
| 220 | 2014-07-22 | 101st ch-GBR 2014 | Aberystwyth WLS | 4.15 | Amy B Hoare | Donald J Mason | 1/2-1/2 | 37 | Open |
| 221 | 2014-07-21 | 101st ch-GBR 2014 | Aberystwyth WLS | 3.23 | Donald J Mason | Roy Hughes | 1-0 | 42 | Open |
| 222 | 2014-07-20 | 101st ch-GBR 2014 | Aberystwyth WLS | 2.14 | Michael Fernandez | Donald J Mason | 1-0 | 41 | Open |
| 223 | 2014-07-19 | 101st ch-GBR 2014 | Aberystwyth WLS | 1.26 | Donald J Mason | Anthony Y Zhang | 1/2-1/2 | 48 | Open |
| 224 | 2014-04-18 | e2e4 Sunningdale Easter 2014 | Ascot ENG | 3.5 | Donald J Mason | Jonathan Hawkins | 0-1 | 22 | Open |
| 225 | 2014-04-18 | e2e4 Sunningdale Easter 2014 | Ascot ENG | 2.2 | Simon K Williams | Donald J Mason | 1/2-1/2 | 47 | Open |
| 226 | 2013-10-06 | 4NCL Indiv Rapid 2013 | Daventry ENG | 7.11 | Donald J Mason | John Pitcher | 1/2-1/2 | 10 | Open |
| 227 | 2013-10-06 | 4NCL Indiv Rapid 2013 | Daventry ENG | 6.5 | Ian L Snape | Donald J Mason | 1-0 | 45 | Open |
| 228 | 2013-10-06 | 4NCL Indiv Rapid 2013 | Daventry ENG | 5.11 | Matthew Lunn | Donald J Mason | 0-1 | 36 | Open |
| 229 | 2013-10-06 | 4NCL Indiv Rapid 2013 | Daventry ENG | 4.4 | Donald J Mason | Alan B Merry | 0-1 | 28 | Open |
| 230 | 2013-10-06 | 4NCL Indiv Rapid 2013 | Daventry ENG | 3.8 | Nevil Chan | Donald J Mason | 0-1 | 53 | Open |
| 231 | 2013-10-06 | 4NCL Indiv Rapid 2013 | Daventry ENG | 2.3 | Donald J Mason | David C Smerdon | 1/2-1/2 | 76 | Open |
| 232 | 2013-10-05 | 4NCL Team Rapid 2013 | Daventry ENG | 7.3 | Donald J Mason | Ian L Snape | 0-1 | 26 | Open |
| 233 | 2013-10-05 | 4NCL Team Rapid 2013 | Daventry ENG | 6.3 | Donald J Mason | Richard F Holmes | 1/2-1/2 | 59 | Open |
| 234 | 2013-10-05 | 4NCL Team Rapid 2013 | Daventry ENG | 5.7 | 428132 | Donald J Mason | 1/2-1/2 | 35 | Open |
| 235 | 2013-10-05 | 4NCL Team Rapid 2013 | Daventry ENG | 3.7 | Donald J Mason | Tim R Dickinson | 1/2-1/2 | 27 | Open |
| 236 | 2013-10-05 | 4NCL Team Rapid 2013 | Daventry ENG | 2.7 | John H Hodgson | Donald J Mason | 0-1 | 39 | Open |
| 237 | 2013-08-09 | 100th ch-GBR 2013 | Torquay ENG | 11.26 | Stephen P Dilleigh | Donald J Mason | 1/2-1/2 | 14 | Open |
| 238 | 2013-08-08 | 100th ch-GBR 2013 | Torquay ENG | 10.25 | Donald J Mason | Peter J Batchelor | 1/2-1/2 | 33 | Open |
| 239 | 2013-08-07 | 100th ch-GBR 2013 | Torquay ENG | 9.2 | Matthew J Wadsworth | Donald J Mason | 1-0 | 43 | Open |
| 240 | 2013-08-06 | 100th ch-GBR 2013 | Torquay ENG | 8.25 | Donald J Mason | Laurence Ball | 1-0 | 27 | Open |
| 241 | 2013-08-05 | 100th ch-GBR 2013 | Torquay ENG | 7.34 | Ashley Stewart | Donald J Mason | 0-1 | 47 | Open |
| 242 | 2013-08-03 | 100th ch-GBR 2013 | Torquay ENG | 6.24 | Donald J Mason | Peter J Mercs | 0-1 | 38 | Open |
| 243 | 2013-08-02 | 100th ch-GBR 2013 | Torquay ENG | 5.11 | Gawain C B Maroroa Jones | Donald J Mason | 1-0 | 22 | Open |
| 244 | 2013-08-01 | 100th ch-GBR 2013 | Torquay ENG | 4.24 | Donald J Mason | Jude A Lenier | 1-0 | 33 | Open |
| 245 | 2013-07-31 | 100th ch-GBR 2013 | Torquay ENG | 3.9 | Mark L Hebden | Donald J Mason | 1-0 | 47 | Open |
| 246 | 2013-07-30 | 100th ch-GBR 2013 | Torquay ENG | 2.9 | Donald J Mason | Peter K Wells | 1/2-1/2 | 25 | Open |
| 247 | 2013-07-29 | 100th ch-GBR 2013 | Torquay ENG | 1.36 | Malcolm J Armstrong | Donald J Mason | 0-1 | 40 | Open |
| 248 | 2013-05-06 | 4NCL 2012-13 | Hinckley ENG | 11.182 | Donald J Mason | Paul S Cooksey | 1/2-1/2 | 16 | Open |
| 249 | 2013-05-05 | 4NCL 2012-13 | Hinckley ENG | 10.172 | Peter T Roberson | Donald J Mason | 1/2-1/2 | 26 | Open |
| 250 | 2013-05-04 | 4NCL 2012-13 | Hinckley ENG | 9.164 | Donald J Mason | Andrew Bird | 1/2-1/2 | 32 | Open |
| 251 | 2013-03-24 | 4NCL 2012-13 | Hinckley ENG | 8.152 | Yang-Fan Zhou | Donald J Mason | 1-0 | 24 | Open |
| 252 | 2013-03-23 | 4NCL 2012-13 | Hinckley ENG | 7.164 | Donald J Mason | Simon T Buckley | 1/2-1/2 | 28 | Open |
| 253 | 2013-02-24 | 4NCL 2012-13 | Staverton ENG | 6.183 | Donald J Mason | Richard Dineley | 1/2-1/2 | 23 | Open |
| 254 | 2013-02-23 | 4NCL 2012-13 | Staverton ENG | 5.183 | Terry P D Chapman | Donald J Mason | 1-0 | 36 | Open |
| 255 | 2013-01-27 | e2e4 West Bromwich Open | West Bromwich ENG | 5 | Rajan Ganger | Donald J Mason | 0-1 | 37 | Open |
| 256 | 2013-01-27 | e2e4 West Bromwich Open | West Bromwich ENG | 4 | Donald J Mason | Ian Kingston | 1-0 | 73 | Open |
| 257 | 2013-01-26 | e2e4 West Bromwich Open | West Bromwich ENG | 3 | Ravi Haria | Donald J Mason | 1-0 | 52 | Open |
| 258 | 2013-01-26 | e2e4 West Bromwich Open | West Bromwich ENG | 2 | Donald J Mason | Christopher A Gibson | 1-0 | 30 | Open |
| 259 | 2013-01-13 | 4NCL 2012-13 | Staverton ENG | 4.175 | Andrew N Greet | Donald J Mason | 1-0 | 41 | Open |
| 260 | 2013-01-12 | 4NCL 2012-13 | Staverton ENG | 3.163 | Donald J Mason | Guillaume Camus de Solliers | 0-1 | 37 | Open |
| 261 | 2012-11-04 | 4NCL 2012-13 | Sunningdale ENG | 2.175 | Dave J Ledger | Donald J Mason | 1-0 | 41 | Open |
| 262 | 2012-11-03 | 4NCL 2012-13 | Sunningdale ENG | 1.155 | Donald J Mason | David C Smerdon | 0-1 | 29 | Open |
| 263 | 2012-10-14 | e2e4 High Wycombe October Open | High Wycombe ENG | 4.7 | Donald J Mason | Matthew J Wadsworth | 1-0 | 31 | Open |
| 264 | 2012-10-13 | e2e4 High Wycombe October Open | High Wycombe ENG | 3.8 | Donald J Mason | Guy Moss | 1-0 | 27 | Open |
| 265 | 2012-10-13 | e2e4 High Wycombe October Open | High Wycombe ENG | 2.1 | Mark L Hebden | Donald J Mason | 1-0 | 40 | Open |
| 266 | 2012-10-12 | e2e4 High Wycombe October Open | High Wycombe ENG | 1.7 | Ananthanarayanan Balaji | Donald J Mason | 0-1 | 49 | Open |
| 267 | 2012-08-03 | 99th ch-GBR 2012 | North Shields ENG | 11.22 | James M Foster | Donald J Mason | 0-1 | 35 | Open |
| 268 | 2012-08-02 | 99th ch-GBR 2012 | North Shields ENG | 10.21 | Donald J Mason | Peter J Batchelor | 1/2-1/2 | 26 | Open |
| 269 | 2012-08-01 | 99th ch-GBR 2012 | North Shields ENG | 9.24 | Stephen C Ledger | Donald J Mason | 0-1 | 23 | Open |
| 270 | 2012-07-31 | 99th ch-GBR 2012 | North Shields ENG | 8.25 | Donald J Mason | Alex B Combie | 1/2-1/2 | 42 | Open |
| 271 | 2012-07-30 | 99th ch-GBR 2012 | North Shields ENG | 7.26 | Matthew J Wadsworth | Donald J Mason | 1/2-1/2 | 37 | Open |
| 272 | 2012-07-28 | 99th ch-GBR 2012 | North Shields ENG | 6.22 | Donald J Mason | Radha Jain | 0-1 | 28 | Open |
| 273 | 2012-07-27 | 99th ch-GBR 2012 | North Shields ENG | 5.18 | Jean-Luc Weller | Donald J Mason | 1-0 | 50 | Open |
| 274 | 2012-07-26 | 99th ch-GBR 2012 | North Shields ENG | 4.11 | Donald J Mason | James P Jackson | 0-1 | 35 | Open |
| 275 | 2012-07-25 | 99th ch-GBR 2012 | North Shields ENG | 3.6 | Stuart C Conquest | Donald J Mason | 1/2-1/2 | 24 | Open |
| 276 | 2012-07-24 | 99th ch-GBR 2012 | North Shields ENG | 2.13 | Donald J Mason | Sarah Grattage | 1-0 | 28 | Open |
| 277 | 2012-07-23 | 99th ch-GBR 2012 | North Shields ENG | 1.8 | Richard J D Palliser | Donald J Mason | 1/2-1/2 | 31 | Open |
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