Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Bratislava | 2021/03/02 09:00 | Constantin Bittoun Kouzmine v Yvo Panak | 6-3,6-0 |
| ITF M15 Bratislava | 2021/03/01 15:00 | Constantin Bittoun Kouzmine v Bjorn Nareyka | 6-2,6-1 |
| ITF M15 Grenoble | 2021/02/07 15:00 | Constantin Bittoun Kouzmine v Vincent Stouff | 2-6,4-6 |
| ITF M15 Cairo | 2021/01/11 08:00 | Constantin Bittoun Kouzmine v Sergi Perez Contri | 1-6,2-6 |
| ITF M15 Cairo | 2021/01/10 09:30 | Constantin Bittoun Kouzmine v Edoardo Lavagno | 2-6,6-4,10-6 |
| ITF M15 Cairo | 2021/01/04 12:00 | Edoardo Lavagno v Constantin Bittoun Kouzmine | 6-4,4-6,10-6 |
| ITF M15 Cairo | 2021/01/04 08:00 | Omar El-Moslemany v Constantin Bittoun Kouzmine | 1-6,0-6 |
| ITF M15 Monastir | 2020/12/02 12:05 | Constantin Bittoun Kouzmine v Kristjan Tamm | 2-6,3-6 |
| ITF M15 Sharm El Sheikh | 2021/02/15 13:00 | Karlo Cubelic v Kristof Minarik | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2021/02/14 16:00 | Kristof Minarik v Jose Olivares | 7-6,7-5 |
| ITF M15 Sharm El Sheikh | 2021/02/07 11:00 | Anirudh Chandrasekar v Kristof Minarik | 4-6,6-3,13-11 |
| ITF M15 Sharm El Sheikh | 2021/02/01 10:30 | Abhinav Sanjeev Shanmugam v Kristof Minarik | 7-6,6-3 |
| ITF M15 Sharm El Sheikh | 2021/01/31 10:30 | Kristof Minarik v Jose Olivares | 6-4,6-2 |
| ITF M15 Bratislava | 2020/11/25 14:35 | Kristof Minarik v Arthur Fery | 3-6,1-6 |
| ITF M15 Bratislava | 2020/11/24 09:00 | Kai Lemstra v Kristof Minarik | 2-6,4-6 |
| ITF M15 Bratislava | 2020/11/23 12:00 | Leyton Rivera v Kristof Minarik | 0-6,2-6 |