Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/04/04 11:30 | Mirko Martinez v Sabit Suntic | 7-5,6-1 |
| ITF M15 Monastir | 2021/03/08 13:30 | Sabit Suntic v Kai Lemstra | 3-6,6-4,8-10 |
| ITF M15 Monastir | 2021/03/07 10:30 | Luigi Castelletti v Sabit Suntic | 2-6,5-7 |
| ITF M15 Monastir | 2021/02/28 10:30 | Savva Polukhin v Sabit Suntic | 6-1,6-4 |
| ITF M15 Monastir | 2021/01/13 08:00 | Sabit Suntic v Alexander Cozbinov | 2-6,0-6 |
| ITF M15 Monastir | 2021/01/03 14:30 | Harry Thursfield v Sabit Suntic | 6-1,6-1 |
| ITF M15 Monastir | 2021/01/03 10:00 | Paul Spencer v Sabit Suntic | 6-7,7-6,6-10 |
| ITF M15 Sharm El Sheikh | 2020/10/19 08:00 | Juan Pablo Paz v Sabit Suntic | 6-4,6-4 |
| ITF M25 Biel | 2021/04/01 08:00 | Jiri Lehecka v Danylo Kalenichenko | 6-1,6-2 |
| ITF M25 Biel | 2021/03/31 15:00 | Danylo Kalenichenko v Maximilian Neuchrist | 6-3,2-6,6-4 |
| ITF M25 Biel | 2021/03/30 11:40 | Danylo Kalenichenko v Oscar Moraing | 2-6,6-2,10-6 |
| ITF M25 Biel | 2021/03/29 15:15 | Danylo Kalenichenko v Cyril Vandermeersch | 5-7,6-4,10-8 |
| ITF M15 Bratislava | 2021/03/11 09:00 | Danylo Kalenichenko v Andrew Paulson | 2-6,3-6 |
| ITF M15 Bratislava | 2021/03/10 15:15 | Danylo Kalenichenko v Martin Breysach | 7-5,4-6,7-5 |
| ITF M15 Bratislava | 2020/11/28 09:00 | Danylo Kalenichenko v Zizou Bergs | 4-6,2-6 |
| ITF M15 Bratislava | 2020/11/27 09:00 | Vadym Ursu v Danylo Kalenichenko | 3-6,4-6 |