| Jul 31, 2025 | Grimley | 0–1 | Cheung | Round 9: Grimley, Matthew - Cheung, Tsz Kin | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 31, 2025 | Rajaguru | 0–1 | Grimley | Round 8: Rajaguru, Diyenka Kithumi - Grimley, Matthew | Sicilian Defense: Dragon Variation | |
| Jul 31, 2025 | Patel | 1–0 | Grimley | Round 7: Patel, Zain - Grimley, Matthew | Rubinstein Opening: Bogoljubow Defense | |
| Jul 31, 2025 | Grimley | 0–1 | Mokhber-Garcia | Round 6: Grimley, Matthew - Mokhber-Garcia, Sebastian | Trompowsky Attack | |
| Jul 31, 2025 | Vihaan Mathur | 1–0 | Grimley | Round 5: Vihaan Mathur - Grimley, Matthew | Queen's Pawn Game: Accelerated London System | |
| Jul 31, 2025 | Grimley | 1–0 | Vaidyanathan | Round 4: Grimley, Matthew - Vaidyanathan, Sathya | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Jul 31, 2025 | Dasgupta | ½–½ | Grimley | Round 2: Dasgupta, Avyukt - Grimley, Matthew | Sicilian Defense: Moscow Variation | |
| Jul 31, 2025 | Grimley | 1–0 | Clarke | Round 1: Grimley, Matthew - Clarke, John | French Defense: Advance Variation, Euwe Variation | |
| Jun 29, 2025 | Taylor | 1–0 | Grimley | Round 5: Taylor, Mark - Grimley, Matthew | Sicilian Defense: Najdorf Variation, Main Line | |
| Jun 29, 2025 | Grimley | 1–0 | Lockett | Round 4: Grimley, Matthew - Lockett, Karl | French Defense: Normal Variation | |
| Jun 28, 2025 | Raeburn | ½–½ | Grimley | Round 3: Raeburn, Andrew - Grimley, Matthew | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Jun 28, 2025 | Grimley | ½–½ | Jones | Round 2: Grimley, Matthew - Jones, Neil T | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jun 27, 2025 | Zunguzira | 0–1 | Grimley | Round 1: Zunguzira, Praise - Grimley, Matthew | Queen's Gambit Declined | |
| — | Grimley | 0–1 | Badacsonyi | Round 1: Grimley, Matthew - Badacsonyi, Stanley | French Defense: Advance Variation, Euwe Variation | |
| — | Grimley | 0–1 | Amoako Philip Selikem Yao | Round 3: Grimley, Matthew - Amoako Philip Selikem Yao | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| — | Grimley | 1–0 | Ramzan | Round 5: Grimley, Matthew - Ramzan, Timur | Indian Defense: Budapest Defense, Rubinstein Variation | |
| — | Grimley | ½–½ | Vaidyanathan | Round 7: Grimley, Matthew - Vaidyanathan, Sathya | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| — | Grimley | 1–0 | Misra | Round 9: Grimley, Matthew - Misra, Advay | French Defense: Advance Variation, Main Line | |
| — | Grimley | ½–½ | Christensen | Round 1: Grimley, Matthew - Christensen, Oscar | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| — | Grimley | 0–1 | Gorskovs | Round 3: Grimley, Matthew - Gorskovs, Andrejs | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| — | Grimley | 0–1 | Hale | Round 5: Grimley, Matthew - Hale, Jack | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| — | Grimley | ½–½ | Ramzan | Round 6: Grimley, Matthew - Ramzan, Timur | Slav Defense: Three Knights Variation | |
| — | Grimley | 0–1 | Connor | Round 3: Grimley, Matthew - Connor, Michael I | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| — | Grimley | ½–½ | Newton | Round 5: Grimley, Matthew - Newton, Robert A | Sicilian Defense: Dragon Variation, Yugoslav Attack, Panov Variation | |
| — | Rajaguru | 0–1 | Grimley | Round 2: Rajaguru, Diyenka Kithumi - Grimley, Matthew | Sicilian Defense: Najdorf Variation, English Attack | |
| — | Ralph | 0–1 | Grimley | Round 4: Ralph, Toby - Grimley, Matthew | Van Geet Opening | |
| — | Freeman | 1–0 | Grimley | Round 6: Freeman, Luke - Grimley, Matthew | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| — | Saha | 1–0 | Grimley | Round 8: Saha, Soumil - Grimley, Matthew | Queen's Gambit Declined | |
| — | Rajaguru | 0–1 | Grimley | Round 2: Rajaguru, Diyenka Kithumi - Grimley, Matthew | French Defense: Advance Variation, Main Line | |
| — | Newton | ½–½ | Grimley | Round 4: Newton, Ben - Grimley, Matthew | Pirc Defense | |
| — | Ajaykumar | ½–½ | Grimley | Round 7: Ajaykumar, Arav - Grimley, Matthew | French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line | |
| — | Kane | 1–0 | Grimley | Round 1: Kane, Robert - Grimley, Matthew | Queen's Pawn Game: Symmetrical Variation | |
| — | Leonard | 0–1 | Grimley | Round 2: Leonard, Paul - Grimley, Matthew | French Defense: Steiner Variation | |
| — | Yang | 0–1 | Grimley | Round 4: Yang, Andy - Grimley, Matthew | Sicilian Defense: Modern Variations | |