StadiumTürk Telekom Arena
| Current capacity of the stadium |
| Standing | 47 900 |
| Seats | 31 400 |
| Tribune | 20 500 |
| Seats for sponsors | 4 500 |
| Fans attended |
| 7. 6. 2026 | Galatasaray SK™- Tatran Liptovský Mikuláš | 43 341 |
| 4. 6. 2026 | Galatasaray SK™-Aksehir | 21 133 |
| 30. 3. 2026 | Galatasaray SK™-Ternana | 5 319 |
| 30. 3. 2026 | Galatasaray SK™-Ternana | 5 641 |
| 30. 3. 2026 | Galatasaray SK™-Ternana | 5 508 |
| 30. 3. 2026 | Galatasaray SK™-Ternana | 5 191 |
| 29. 3. 2026 | Galatasaray SK™-Ternana | 5 481 |
| 29. 3. 2026 | Galatasaray SK™-Ternana | 5 340 |
| 29. 3. 2026 | Galatasaray SK™-Ternana | 5 560 |