45 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Willson, Ollie | Tokhirjonova, Gulrukhbegim | 1/2-1/2 | E15 | Split Chess Open 2026 | 2026-08-14 |
| Willson, Ollie | Akshat, Khamparia | 0-1 | E11 | Split Chess Open 2026 | 2026-08-09 |
| Willson, Ollie | Baasansuren, Erdene | 0-1 | B28 | Split Chess Open 2026 | 2026-08-07 |
| Willson, Ollie | Gunathilake, M D Vinuda Shenal | 1/2-1/2 | B51 | Round 5: Willson, Ollie - Gunathilake, M D Vinuda Shenal | 2026-07-23 |
| Willson, Ollie | Rami,Talab | 0-1 | A80 | Round 2: Willson, Ollie - Rami,Talab | 2026-07-23 |
| Willson, Ollie | Payne, Matthew J | 1-0 | A48 | Round 5: Willson, Ollie - Payne, Matthew J | 2026-07-23 |
| Willson, Ollie | Pai, Sidhanth | 1-0 | D02 | Round 7: Willson, Ollie - Pai, Sidhanth | 2026-07-23 |
| Willson, Ollie | Brewer, Callum D | 0-1 | B00 | Round 9: Willson, Ollie - Brewer, Callum D | 2026-07-23 |
| Willson, Ollie | Patel, Keatan | 0-1 | C45 | Round 3: Willson, Ollie - Patel, Keatan | 2026-07-22 |
| Willson, Ollie | Verma, Shlok | 0-1 | C10 | Round 1: Willson, Ollie - Verma, Shlok | 2026-07-21 |
| Willson, Ollie | MacDonald, Duncan | 1-0 | B14 | Round 10: Willson, Ollie - MacDonald, Duncan | 2026-05-03 |
| Willson, Ollie | Roy, Ali | 1-0 | C10 | Round 9: Willson, Ollie - Roy, Ali | 2026-05-02 |
| Willson, Ollie | Vaddhireddy, Sai | 1-0 | D17 | Round 3: Willson, Ollie - Vaddhireddy, Sai | 2026-01-10 |
| Willson, Ollie | Sivanandan, Bodhana | 1/2-1/2 | C42 | Round 2: Willson, Ollie - Sivanandan, Bodhana | 2025-11-02 |
| Willson, Ollie | Komora, Andrej | 1/2-1/2 | A80 | Round 1: Willson, Ollie - Komora, Andrej | 2025-10-19 |
| Willson, Ollie | Thorarinsson, Pall A. | 1-0 | B22 | 39th European Chess Club Cup | 2024-10-23 |
| Willson, Ollie | Lo Presti, Giulio | 0-1 | A61 | 39th European Chess Club Cup | 2024-10-22 |
| Willson, Ollie | Rosner, Jonas | 0-1 | D10 | 39th European Chess Club Cup | 2024-10-20 |
| Willson, Ollie | Farrand, Tom | 1/2-1/2 | A61 | Round 11: Willson, Ollie - Farrand, Tom | 2024-05-06 |
| Willson, Ollie | Pitcher, John | 1/2-1/2 | B48 | Main 4NCL League Division 2 - 2023/24 | 2023-11-12 |
| Willson, Ollie | Patel, Diah | 1-0 | D30 | 4NCL Division Two | 2023-11-11 |
| Willson, Ollie | Paterson, Andrew I | 1/2-1/2 | A40 | 4NCL Main League 1-2 | 2022-05-01 |
| Ollie Willson | Nevil Chan | 1-0 | B00 | Round 6: Ollie Willson - Nevil Chan | 2022-03-27 |
| Willson, Ollie | Punnett, Alan K | 1/2-1/2 | E32 | 4NCL Main League 1-2 | 2022-03-26 |
| Willson, Ollie | Venkatesan, Kavin | 1/2-1/2 | E35 | 4NCL Main League 1-2 | 2022-02-12 |
| Willson, Ollie | Thorfinnsson, Bjorn | 1/2-1/2 | C70 | 4NCL Division 1_2 | 2021-11-28 |