Head-to-head comparison
| 1462 | Rating | 1548 |
| 5 | Match | 5 |
| 20 | Win rate % | 80 |
| 4 | Tournament | 1 |
| 0 | Titles | 0 |
| 0 | Final | 0 |
| -14 | Diff | 13 |
Head-to-head
| 18 Apr 2026 | Istanbul Open 2026 | Onur Koç | 7–1 | Kadir Doğan |
| 1462 | Rating | 1548 |
| 5 | Match | 5 |
| 20 | Win rate % | 80 |
| 4 | Tournament | 1 |
| 0 | Titles | 0 |
| 0 | Final | 0 |
| -14 | Diff | 13 |
| 18 Apr 2026 | Istanbul Open 2026 | Onur Koç | 7–1 | Kadir Doğan |