18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Georgiev, Biser | Piorun, Kacper | 0-1 | B30 | Round 1: Georgiev, Biser - Piorun, Kacper | 2026-08-29 |
| Georgiev, Biser | Mantazis, Georgios Rafail | 1-0 | C45 | sofia25 | 2025-05-28 |
| Georgiev, Biser | Nenova, Andzhelika | 1-0 | B30 | sofia25 | 2025-05-26 |
| Georgiev, Biser | Kaidanov, Gregory | * | D31 | World Senior Chess Championship 2024 | 2024-11-27 |
| Georgiev, Biser | Kekelidze, Mikheil | 0-1 | A13 | World Senior Chess Championship 2024 | 2024-11-25 |
| Georgiev, Biser | Alonso Garcia, Rene Marcial | 1-0 | A42 | World Senior Chess Championship 2024 | 2024-11-24 |
| Georgiev, Biser | Stathatos, Alexandros | 1-0 | A25 | National Greek Team Championship | 2022-08-13 |
| Georgiev, Biser | Anagnostopoulos, Konstantinos | 1/2-1/2 | D31 | National Greek Team Championship | 2022-08-12 |