48 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Rees, Ioan | Gallagher, Daniel GH | 0-1 | E04 | Round 1: Rees, Ioan - Gallagher, Daniel GH | 2025-11-01 |
| Rees, Ioan | Richardson, John R | 0-1 | E01 | Round 10: Rees, Ioan - Richardson, John R | 2025-05-04 |
| Rees, Ioan | Vaidyanathan, Adithya | 1-0 | A57 | Round 9: Rees, Ioan - Vaidyanathan, Adithya | 2025-05-03 |
| Rees, Ioan | Shearsby, Jude | 1-0 | D30 | Round 6: Rees, Ioan - Shearsby, Jude | 2025-02-16 |
| Rees, Ioan | Tanmay Chopra | 1/2-1/2 | E01 | Round 3: Rees, Ioan - Tanmay Chopra | 2025-01-25 |
| Rees, Ioan | Crawford, Owen | 1-0 | E92 | Keith Escott Memorial Congress: Open | 2024-12-15 |
| Rees, Ioan | Zhang, Kendrick Botong | 1-0 | D96 | Keith Escott Memorial Congress: Open | 2024-12-14 |
| Rees, Ioan | Gallana, Marco | 1/2-1/2 | A48 | Round 2: Rees, Ioan - Gallana, Marco | 2024-11-24 |
| Rees, Ioan | Gallagher, Daniel GH | 1/2-1/2 | E60 | Round 9: Rees, Ioan - Gallagher, Daniel GH | 2024-05-04 |
| Rees, Ioan | Szakmany, Bence | 1-0 | D13 | Round 7: Rees, Ioan - Szakmany, Bence | 2024-04-01 |
| Rees, Ioan | Young, Alan | 0-1 | C55 | Round 5: Rees, Ioan - Young, Alan | 2024-03-31 |
| Rees, Ioan | Rathbone-Jones, Ifan | 1/2-1/2 | D30 | Round 1: Rees, Ioan - Rathbone-Jones, Ifan | 2024-03-30 |
| Rees, Ioan | Kett, Tim | 1/2-1/2 | A41 | Round 3: Rees, Ioan - Kett, Tim | 2024-03-30 |
| Rees, Ioan | Finn, Peter | 1-0 | E10 | Round 7: Rees, Ioan - Finn, Peter | 2024-03-16 |
| Rees, Ioan | Chopra, Manmay | 1-0 | E60 | 4NCL Division 2 2023-2024 | 2024-02-10 |
| Rees, Ioan | Payne, Matthew J | 1/2-1/2 | E73 | Main 4NCL League Division 2 - 2023/24 | 2024-01-13 |
| Rees, Ioan | Dishman, Stephen | 1/2-1/2 | D02 | Main 4NCL League Division 2 - 2023/24 | 2023-11-12 |
| Ioan Rees | Eldar Gasanov | 1/2-1/2 | E15 | Round 8: Ioan Rees - Eldar Gasanov | 2023-07-18 |
| Ioan Rees | Matthew J Turner | 0-1 | D30 | Round 6: Ioan Rees - Matthew J Turner | 2023-07-17 |
| Ioan Rees | Jack Rudd | 1/2-1/2 | E15 | Round 5: Ioan Rees - Jack Rudd | 2023-07-16 |
| Ioan Rees | Andre Ventura Sousa | 1/2-1/2 | E11 | Round 3: Ioan Rees - Andre Ventura Sousa | 2023-07-15 |
| Ioan Rees | Matthew J Wadsworth | 0-1 | D13 | Round 1: Ioan Rees - Matthew J Wadsworth | 2023-07-14 |
| Rees, Ioan | Delaney, Killian | 1-0 | D02 | 4NCL Division 1 2022-2023 | 2023-04-29 |