Stadium: Court 5 Round: 25 Ground: Clay
| ITF Turkey F29 | 2017/08/09 13:30 | Nedelko, Ivan v Mert Naci Turker | 6-4,6-4 |
| ITF - M15 Antalya | 2020/12/22 06:30 | Mert Naci Turker v Minc, Charles | 6-1,5-7,10-8 |
| ITF - M15 Antalya | 2020/12/21 09:30 | Mert Naci Turker v Dmitrii Vasilev | 6-2,6-1 |
| ITF - M15 Antalya | 2020/12/16 07:00 | Georgii Kravchenko v Mert Naci Turker | 6-4,6-1 |
| ITF - M15 Antalya | 2020/12/08 07:30 | Mert Naci Turker v Gabriel Donev | 4-6,1-6 |
| ITF - M15 Antalya | 2020/12/07 07:00 | Bachmaier, Philip v Mert Naci Turker | 4-6,2-6 |
| ITF - M15 Antalya | 2020/12/01 08:35 | Mert Naci Turker v Marsel Ilhan | 3-6,4-6 |
| ITF - M15 Antalya | 2020/03/01 07:00 | Mert Naci Turker v Tacchi, Luciano | 3-6,6-4,6-10 |
| ITF - M25 Antalya | 2020/02/25 08:30 | Yanki Erel v Mert Naci Turker | 5-7,6-2,6-0 |
| ITF - M15 Antalya | 2020/12/19 07:00 | Georgii Kravchenko v Nedelko, Ivan | 6-4,6-3 |
| ITF - M15 Antalya | 2020/12/18 08:05 | Nedelko, Ivan v Alejo Lorenzo Lingua Lavallen | 6-4,6-4 |
| ITF - M15 Antalya | 2020/12/17 07:35 | Nedelko, Ivan v Fayziev, Sanjar | 6-4,6-1 |
| ITF - M15 Antalya | 2020/12/16 11:45 | Nedelko, Ivan v Berk Ilkel | 6-1,6-2 |
| ITF - M15 Antalya | 2020/12/09 10:30 | Paul Jubb v Nedelko, Ivan | 6-1,7-6 |
| ITF - M15 Antalya | 2020/12/02 07:00 | Taiyo Yamanaka v Nedelko, Ivan | 6-2,7-5 |
| Istanbul, Turkey | 2020/10/17 08:45 | Nedelko, Ivan v Galovic, Viktor | 4-6,2-6 |
| UTR Pro Tennis Series California | 2020/09/25 15:15 | Redlicki, Martin v Nedelko, Ivan | 7-6,6-4 |