| Game | Round | White player | Black player | Result |
| 20046 | 1 | Jelle van Cappelle | Leon Grasmeijer | 106 - 0 (WIN: WHITE) |
| 20047 | 1 | Leon Grasmeijer | Jelle van Cappelle | 0 - 92 (WIN: BLACK) |
| 20098 | 2 | Niels van Harten | Leon Grasmeijer | 34 - 0 (WIN: WHITE) |
| 20099 | 2 | Leon Grasmeijer | Niels van Harten | 66 - 66 (WIN: WHITE, WIN: BLACK) |
| 20128 | 3 | Sander Meij | Leon Grasmeijer | 66 - 0 (WIN: WHITE) |
| 20129 | 3 | Leon Grasmeijer | Sander Meij | 18 - 18 (WIN: WHITE, WIN: BLACK) |
| 20158 | 4 | Marien Raat | Leon Grasmeijer | 207 - 0 (WIN: WHITE) |
| 20159 | 4 | Leon Grasmeijer | Marien Raat | 0 - 238 (WIN: BLACK) |
| 20188 | 5 | Jens Heuseveldt | Leon Grasmeijer | 106 - 0 (WIN: WHITE) |
| 20189 | 5 | Leon Grasmeijer | Jens Heuseveldt | 0 - 213 (WIN: BLACK) |
| 20218 | 6 | Jelmer Hinssen | Leon Grasmeijer | 92 - 0 (WIN: WHITE) |
| 20219 | 6 | Leon Grasmeijer | Jelmer Hinssen | 68 - 68 (WIN: WHITE, WIN: BLACK) |
| 20248 | 7 | Jochem Raat | Leon Grasmeijer | 94 - 0 (WIN: WHITE) |
| 20249 | 7 | Leon Grasmeijer | Jochem Raat | 0 - 113 (WIN: BLACK) |
| 20278 | 8 | Merijn den Houting | Leon Grasmeijer | 90 - 0 (WIN: WHITE) |
| 20279 | 8 | Leon Grasmeijer | Merijn den Houting | 0 - 102 (WIN: BLACK) |
| 20308 | 9 | Tiago Scholten | Leon Grasmeijer | 90 - 0 (WIN: WHITE) |
| 20309 | 9 | Leon Grasmeijer | Tiago Scholten | 75 - 75 (WIN: WHITE, WIN: BLACK) |
| 20338 | 10 | Andor Michels | Leon Grasmeijer | 203 - 0 (WIN: WHITE) |
| 20339 | 10 | Leon Grasmeijer | Andor Michels | 237 - 237 (WIN: WHITE, WIN: BLACK) |
| 20368 | 11 | Hugo Arkesteijn | Leon Grasmeijer | 94 - 0 (WIN: WHITE) |
| 20369 | 11 | Leon Grasmeijer | Hugo Arkesteijn | 0 - 111 (WIN: BLACK) |
| 20398 | 12 | Arthur Rump | Leon Grasmeijer | 100 - 0 (WIN: WHITE) |
| 20399 | 12 | Leon Grasmeijer | Arthur Rump | 10 - 10 (WIN: WHITE, WIN: BLACK) |
| 20428 | 13 | Pim Spelier | Leon Grasmeijer | 225 - 0 (WIN: WHITE) |
| 20429 | 13 | Leon Grasmeijer | Pim Spelier | 0 - 208 (WIN: BLACK) |
| 20458 | 14 | Tom Daman | Leon Grasmeijer | 206 - 0 (WIN: WHITE) |
| 20459 | 14 | Leon Grasmeijer | Tom Daman | 0 - 247 (WIN: BLACK) |
| 20488 | 15 | Ethan van Woerkom | Leon Grasmeijer | 600 - 0 (WIN: WHITE) |
| 20489 | 15 | Leon Grasmeijer | Ethan van Woerkom | 579 - 579 (WIN: WHITE, WIN: BLACK) |
| 20518 | 16 | Philip de Bruin | Leon Grasmeijer | 70 - 0 (WIN: WHITE) |
| 20519 | 16 | Leon Grasmeijer | Philip de Bruin | 0 - 62 (WIN: BLACK) |
| 20580 | 17 | Jelle van Cappelle | Leon Grasmeijer | 213 - 0 (WIN: WHITE) |
| 20581 | 17 | Leon Grasmeijer | Jelle van Cappelle | 0 - 98 (WIN: BLACK) |
| 20610 | 18 | Tom Kooij | Leon Grasmeijer | 39 - 0 (WIN: WHITE) |
| 20611 | 18 | Leon Grasmeijer | Tom Kooij | 44 - 44 (WIN: WHITE, WIN: BLACK) |
| 20640 | 19 | Max Meijer | Leon Grasmeijer | 104 - 0 (WIN: WHITE) |
| 20641 | 19 | Leon Grasmeijer | Max Meijer | 10 - 10 (WIN: WHITE, WIN: BLACK) |
| 20670 | 20 | Arnoud Schmiermann | Leon Grasmeijer | 68 - 0 (WIN: WHITE) |
| 20671 | 20 | Leon Grasmeijer | Arnoud Schmiermann | 0 - 81 (WIN: BLACK) |
| 20700 | 21 | Bart Wesselink | Leon Grasmeijer | 200 - 0 (WIN: WHITE) |
| 20701 | 21 | Leon Grasmeijer | Bart Wesselink | 6 - 6 (WIN: WHITE, WIN: BLACK) |
| 20730 | 22 | Michael Janssen | Leon Grasmeijer | 16 - 0 (WIN: WHITE) |
| 20731 | 22 | Leon Grasmeijer | Michael Janssen | 4 - 4 (WIN: WHITE, WIN: BLACK) |
| 20760 | 23 | Robert Koprinkov | Leon Grasmeijer | 75 - 0 (WIN: WHITE) |
| 20761 | 23 | Leon Grasmeijer | Robert Koprinkov | 8 - 8 (WIN: WHITE, WIN: BLACK) |
| 20790 | 24 | Joaquin van Loon | Leon Grasmeijer | 105 - 0 (WIN: WHITE) |
| 20791 | 24 | Leon Grasmeijer | Joaquin van Loon | 87 - 87 (WIN: WHITE, WIN: BLACK) |
| 20836 | 25 | Marcel Vlastuin | Leon Grasmeijer | 89 - 0 (WIN: WHITE) |
| 20837 | 25 | Leon Grasmeijer | Marcel Vlastuin | 64 - 64 (WIN: WHITE, WIN: BLACK) |
| 20866 | 26 | Thomas de Mol | Leon Grasmeijer | 87 - 0 (WIN: WHITE) |
| 20867 | 26 | Leon Grasmeijer | Thomas de Mol | 12 - 12 (WIN: WHITE, WIN: BLACK) |
| 20896 | 27 | Tijs Lenssen | Leon Grasmeijer | 37 - 0 (WIN: WHITE) |
| 20897 | 27 | Leon Grasmeijer | Tijs Lenssen | 32 - 32 (WIN: WHITE, WIN: BLACK) |
| 20926 | 28 | Michel de Boer | Leon Grasmeijer | 0 - 0 (WIN: WHITE, WIN: BLACK) |
| 20927 | 28 | Leon Grasmeijer | Michel de Boer | 36 - 0 (WIN: WHITE) |
| 20964 | 29 | Peter Heijstek | Leon Grasmeijer | 14 - 0 (WIN: WHITE) |
| 20965 | 29 | Leon Grasmeijer | Peter Heijstek | 4 - 4 (WIN: WHITE, WIN: BLACK) |
| 20994 | 30 | Yoeri Otten | Leon Grasmeijer | 35 - 0 (WIN: WHITE) |
| 20995 | 30 | Leon Grasmeijer | Yoeri Otten | 4 - 4 (WIN: WHITE, WIN: BLACK) |
| 21028 | 31 | Corné Verhoef | Leon Grasmeijer | 4 - 4 (WIN: WHITE, WIN: BLACK) |
| 21029 | 31 | Leon Grasmeijer | Corné Verhoef | 4 - 4 (WIN: WHITE, WIN: BLACK) |
| 21060 | 32 | Leon Grasmeijer | Geert Schulpen | 0 - 74 (WIN: BLACK) |
| 21061 | 32 | Geert Schulpen | Leon Grasmeijer | 0 - 0 (WIN: BLACK) |