Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Skopje | 2021/06/03 08:00 | Miljan Zekic v Petr Michnev | 6-2,7-5 |
| ITF M15 Skopje | 2021/06/02 08:00 | Ronan Joncour v Petr Michnev | 2-6,4-6 |
| ITF M15 Skopje | 2021/06/01 09:30 | Petr Michnev v Boris Butulija | 6-3,6-2 |
| ITF M15 Skopje | 2021/05/31 12:30 | Petr Michnev v Samuele Pieri | 6-2,6-3 |
| ITF M15 Skopje | 2021/05/30 12:30 | Petr Michnev v Relja Eskic | 6-2,6-0 |
| ITF M25 Prague | 2021/05/11 09:30 | Adam Pavlasek v Petr Michnev | 6-4,6-2 |
| ITF M25 Prague | 2021/05/10 10:30 | Roman Postolka v Petr Michnev | 3-6,2-6 |
| ITF M25 Prague | 2021/05/09 11:00 | Vojtech Vlkovsky v Petr Michnev | 6-2,5-7,8-10 |
| ITF M15 Skopje | 2021/05/31 11:00 | Luka Pavlovic v Mario Aleksic | 6-1,7-5 |
| ITF M15 Skopje | 2021/05/30 12:30 | Mario Aleksic v Nicolas Cortes Campos | 2-6,6-3,10-8 |
| ITF M15 Brcko | 2021/05/16 09:30 | Mario Aleksic v Luka Petrovic | 1-6,1-3 |
| Adriatic Tennis Series | 2020/06/08 13:58 | Pavle Daljev v Mario Aleksic | 7-5,7-6 |
| Adriatic Tennis Series | 2020/06/08 12:20 | Pavle Daljev v Mario Aleksic | 7-5,7-6 |
| ITF M15 Antalya | 2020/02/16 07:00 | Kazuki Shimizu v Mario Aleksic | 6-0,6-2 |
| ITF M15 Antalya | 2020/02/11 07:00 | Mario Aleksic v Lautaro Agustin Falabella | 3-6,6-1,2-10 |
| ITF M15 Antalya | 2020/02/02 09:00 | Alex M Pujolras v Mario Aleksic | 6-0,6-4 |