O. Kökçü — Türkiye, World Cup - Qualification Europe. Season statistics and career record.
| Season | Club | Competition | Apps | Minutes | Goals | Assists | Yellow | Red |
|---|---|---|---|---|---|---|---|---|
| 2024 | Türkiye | World Cup - Qualification Europe | 7 | 371 | 0 | 2 | 0 | 0 |
| 2024 | Benfica | Primeira Liga | 33 | 2,646 | 7 | 7 | 8 | 0 |
| 2024 | Benfica | Taça de Portugal | 3 | 0 | 1 | 0 | 1 | 0 |
| 2024 | Benfica | Taça da Liga | 3 | 0 | 0 | 1 | 0 | 0 |
| 2024 | Benfica | UEFA Champions League | 12 | 996 | 4 | 0 | 2 | 0 |
| 2024 | Türkiye | UEFA Nations League | 6 | 450 | 1 | 1 | 1 | 0 |
| 2024 | Türkiye | Euro Championship | 4 | 229 | 0 | 2 | 2 | 0 |
| 2024 | Türkiye | Friendlies | 1 | 90 | 0 | 0 | 1 | 0 |