Stadium: Court 20 Round: 26 Ground: Clay
| Fergana, Uzbekistan | 2018/06/19 06:55 | Nedelko, Ivan v Fayziev, Sanjar | 5-7,6-3,7-6 |
| ITF Kazakhstan F4 | 2015/04/29 04:30 | Fayziev, Sanjar v Nedelko, Ivan | 6-7,6-1,6-2 |
| 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 |
| UTR Pro Tennis Series California | 2020/09/24 18:25 | Nedelko, Ivan v Ortlip, Joshua | 4-6,6-3,10-6 |
| UTR Pro Tennis Series California | 2020/09/23 16:20 | Adamson, Alec v Nedelko, Ivan | 4-6,4-6 |
| UTR Pro Tennis Series California | 2020/09/21 19:50 | Hadigian, Eric v Nedelko, Ivan | 7-5,6-4 |
| ITF - M15 Antalya | 2020/12/16 13:05 | Fayziev, Sanjar v Ivanov, Vladislav | 6-3,6-1 |
| ITF - M15 Antalya | 2020/12/10 06:50 | Fayziev, Sanjar v Luciano Darderi | 6-3,4-6,5-7 |
| ITF - M15 Antalya | 2020/12/08 09:00 | Vladyslav Orlov v Fayziev, Sanjar | 4-6,4-6 |
| ITF - M15 Antalya | 2020/12/01 09:00 | Fayziev, Sanjar v Yanki Erel | 2-6,1-6 |
| UTR Pro Tennis Series France | 2020/09/23 11:30 | Fayziev, Sanjar v Antoine Escoffier | 4-6,2-6 |
| UTR Pro Tennis Series France | 2020/09/21 13:00 | Fayziev, Sanjar v Solomatin, Igor | 6-2,3-6,10-8 |
| UTR Pro Tennis Series France | 2020/09/21 07:00 | Fayziev, Sanjar v Sabanin, Yan | 2-6,6-1,10-5 |
| UTR Pro Tennis Series France | 2020/09/20 11:00 | Fayziev, Sanjar v Sabanin, Yan | 2-6,6-1,1-0 |