9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ben, Okumu | Serebryakov, Sergey | 0-1 | A00 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Ben, Okumu | Gomez, Aldric | 1-0 | C41 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Ben, Okumu | Alshmsan, Fahd | 0-1 | C57 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Ben, Okumu | Pham, Thi Huong | 0-1 | B13 | 4th World Championship for People with Disabilities | 2021-11-05 |