Stadium: Court 22 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2020/12/20 07:00 | Edouard Villoslada v Terziev, Simeon | 4-6,2-6 |
| Burgas, Singles Qualifying M-ITF-BUL-05A | 2019/10/09 09:00 | Gelhardt, Luca v Terziev, Simeon | 6-2,7-6 |
| ITF - M15 Antalya | 2020/12/15 07:00 | Filip Misolic v Ilnytskyy, Svyatoslav | 6-1,6-4 |
| ITF - M15 Antalya | 2020/12/06 07:00 | Ilnytskyy, Svyatoslav v Taiyo Yamanaka | 3-6,2-6 |
| ITF - M15 Antalya | 2020/11/29 07:00 | Ilnytskyy, Svyatoslav v Filip Misolic | 1-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2020/11/15 10:30 | Maxim Krapivin v Ilnytskyy, Svyatoslav | 4-6,7-6,10-8 |
| ITF M15 Novomoskovsk | 2020/08/30 07:00 | Boychuk, Roman v Ilnytskyy, Svyatoslav | 6-1,6-3 |
| ITF - M15 Sharm El Sheikh | 2020/03/02 08:00 | Seita Watanabe v Ilnytskyy, Svyatoslav | 6-1,6-3 |
| ITF - M15 Antalya | 2020/02/02 09:00 | Ilnytskyy, Svyatoslav v Federico Campana | 1-6,1-6 |
| ITF - M15 Antalya | 2020/01/26 07:00 | Ilnytskyy, Svyatoslav v Cengiz, Baran | 1-6,2-6 |