| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021/2022 | 2. Lig: Kirmizi | 18 | 650 | 0 | 0 | 0 | — |
| 2022/2023 | 2. Lig: Kirmizi | 34 | 2335 | 3 | 0 | 0.12 | — |
| 2023/2024 | 2. Lig: Kirmizi | 34 | 2173 | 3 | 0 | 0.12 | — |
| 2024/2025 | 2. Lig: Beyaz | 17 | 1183 | 0 | 0 | 0 | — |
| 2024/2025 | 2. Lig: Kirmizi | 9 | 792 | 2 | 0 | 0.23 | — |
| 2025/2026 | 2. Lig: Beyaz | 13 | 1008 | 1 | 0 | 0.09 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 69 2. Lig: Beyaz midfielders, 2025/2026, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-08-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 İnegölspor | 5 | 1 | 2 | 2 | 0 | 0 | 1 | 0 |
 Sincan Belediyesi Ankaraspor | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Kastamonuspor | 4 | 1 | 2 | 1 | 0 | 0 | 1 | 0 |
 24 Erzincanspor | 4 | 2 | 0 | 2 | 1 | 0 | 1 | 0 |
 Fethiyespor | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Sarıyer SK | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Etimesgut Belediyespor | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Iskenderunspor A.Ş. | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Karaman Belediyespor | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Utaş Uşakspor | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 Isparta Davrazspor | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Somaspor | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ankaragücü | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Altınordu | 2 | 1 | 1 | 0 | 0 | 0 | 2 | 0 |
 Kırklarelispor | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Kocaelispor | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Karacabey Birlikspor | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Çorum FK | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Bucaspor 1928 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Afjet Afyonspor | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
All of Göktan Isilak's 2025/2026 2. Lig: Beyaz output came as goals: 1 goal in 13 games (1,008 minutes) — 0.09 goal involvements per 90. Within 69 2. Lig: Beyaz midfielders (2025/2026, at least 450 minutes), he places in the 26th percentile by goal involvements per 90, while ranking 35th of 69 for goals.
