Home History
| Türkiye 3. Lig Promotion Group Play-off | 2021/05/10 13:00 | Yeni Mersin Idmanyurdu v Isparta 32 Spor | D | 2-2 |
| Türkiye 3. Lig Promotion Group Play-off | 2021/05/06 17:30 | Isparta 32 Spor v Yeni Mersin Idmanyurdu | D | 0-0 |
| Türkiye 3.Lig Group 3 | 2021/05/01 12:00 | Kalecik FK v Yeni Mersin Idmanyurdu | L | 7-2 |
| Türkiye 3.Lig Group 3 | 2021/04/25 12:00 | Yeni Mersin Idmanyurdu v Sile Yildizspor | D | 1-1 |
| Türkiye 3.Lig Group 3 | 2021/04/14 12:00 | Batman Petrolspor v Yeni Mersin Idmanyurdu | L | 2-0 |
| Türkiye 3.Lig Group 3 | 2021/04/08 12:00 | Yeni Mersin Idmanyurdu v Karsiyaka | W | 2-0 |
| Türkiye 3.Lig Group 3 | 2021/03/31 11:00 | Somaspor v Yeni Mersin Idmanyurdu | L | 1-0 |
| Türkiye 3.Lig Group 3 | 2021/03/25 11:00 | Yeni Mersin Idmanyurdu v Carsambaspor | W | 1-0 |
Away History
| Türkiye 3. Lig Promotion Group Play-off | 2021/05/19 13:00 | Iskenderunspor v Fethiyespor | L | 1-0 |
| Türkiye 3. Lig Promotion Group Play-off | 2021/05/15 17:30 | Fethiyespor v Iskenderunspor | D | 1-1 |
| Türkiye 3. Lig Promotion Group Play-off | 2021/05/10 17:30 | Fethiyespor v Yomraspor | L | 0-1 |
| Türkiye 3. Lig Promotion Group Play-off | 2021/05/06 13:00 | Yomraspor v Fethiyespor | W | 1-2 |
| Türkiye 3.Lig Group 2 | 2021/05/01 12:00 | Fethiyespor v Cengelkoyspor | W | 6-2 |
| Türkiye 3.Lig Group 2 | 2021/04/25 12:00 | Agrispor v Fethiyespor | D | 0-0 |
| Türkiye 3.Lig Group 2 | 2021/04/21 12:00 | Fethiyespor v Tokatspor | W | 2-0 |
| Türkiye 3.Lig Group 2 | 2021/04/14 12:00 | Beyoglu Yeni Carsi FK v Fethiyespor | L | 3-1 |