11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Onipko, Kateryna | Papidakis, Georgios | 0-1 | D37 | 20th Greek Open Individual Rapid Championship 2026 | 2026-08-29 |
| Onipko, Kateryna | Nikolopoulos, Nikolaos S | 0-1 | E11 | 20th Greek Open Individual Rapid Championship 2026 | 2026-08-29 |
| Onipko, Kateryna | Boulamatsis, Konstantinos I | 0-1 | D41 | 20th Greek Open Individual Rapid Championship 2026 | 2026-08-29 |
| Onipko, Kateryna | Anagnostopoulos, Panagiotis | 0-1 | E92 | Round 4: Onipko, Kateryna - Anagnostopoulos, Panagiotis | 2026-08-28 |
| Onipko, Kateryna | Tsarsitalidis, Christos | 0-1 | E11 | Round 8: Onipko, Kateryna - Tsarsitalidis, Christos | 2026-08-28 |
| Onipko, Kateryna | Afantiti, Maria Varvara | 1-0 | D30 | Round 8: Onipko, Kateryna - Afantiti, Maria Varvara | 2026-04-19 |
| Onipko, Kateryna | Giannoulidou, Ioli Agapi | 1-0 | E11 | Round 6: Onipko, Kateryna - Giannoulidou, Ioli Agapi | 2026-04-17 |