Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/02/22 13:00 | Alexander Kotzen v Mirko Martinez | 6-3,6-4 |
| ITF M15 Monastir | 2021/02/22 09:00 | Alexander Kotzen v Tobias Franco | 6-0,6-3 |
| ITF M15 Monastir | 2021/02/21 13:00 | Riccardo Maiga v Alexander Kotzen | 7-5,4-6,4-10 |
| ITF M15 Monastir | 2021/02/17 08:00 | Oliver Crawford v Alexander Kotzen | 2-6,6-1,6-3 |
| ITF M15 Monastir | 2021/02/15 12:30 | Omar Giacalone v Alexander Kotzen | 6-3,4-6,7-10 |
| ITF M15 Monastir | 2021/02/11 09:35 | Alexander Kotzen v Gabriel Petit | 6-2,4-6,6-7 |
| ITF M15 Monastir | 2021/02/10 13:15 | Alexander Kotzen v Aziz Ouakaa | 6-1,6-3 |
| ITF M15 Monastir | 2021/02/08 09:00 | Kenneth Raisma v Alexander Kotzen | 2-6,7-5,8-10 |
| ITF M15 St Petersburg | 2021/02/10 10:10 | Alexander Cozbinov v Daniel Michalski | 3-6,6-1,6-1 |
| ITF M15 St Petersburg | 2021/02/03 10:00 | Daniel Michalski v Alibek Kachmazov | 2-6,5-7 |
| ITF M15 Cairo | 2020/11/28 08:00 | Miljan Zekic v Daniel Michalski | 4-6,6-1,6-2 |
| ITF M15 Cairo | 2020/11/27 08:00 | Luis Patino v Daniel Michalski | 3-6,4-6 |
| ITF M15 Cairo | 2020/11/26 10:55 | Yurii Dzhavakian v Daniel Michalski | 1-6,4-6 |
| ITF M15 Cairo | 2020/11/25 13:20 | Muthu A Senthilkumar v Daniel Michalski | 2-6,2-6 |
| ITF M15 Monastir | 2020/10/18 08:30 | Laurynas Grigelis v Daniel Michalski | 5-7,7-5,7-6 |
| ITF M15 Monastir | 2020/10/17 08:30 | Martin Cuevas v Daniel Michalski | 6-2,5-7,4-6 |