Stadium: TK PALILULA C4 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/06/20 07:00 | Daiki Yoshimura v Aleksandar Tomas | 6-1,6-3 |
| ITF M15 Antalya | 2021/06/13 07:30 | Oleg Prihodko v Aleksandar Tomas | 6-2,6-2 |
| ITF M15 Brcko | 2021/05/21 13:25 | Aleksandar Tomas v Viktor Jovic | 0-6,1-6 |
| ITF M15 Brcko | 2021/05/21 09:45 | Bogdan Bajic v Aleksandar Tomas | 1-6,3-6 |
| ITF M15 Brcko | 2021/05/18 14:00 | Obrad Markovski v Aleksandar Tomas | 4-6,1-6 |
| ITF M15 Brcko | 2021/05/18 08:15 | Aleksandar Tomas v Lukas Palovic | 0-6,7-6,10-5 |
| ITF M15 Brcko | 2021/05/16 09:30 | Dragan Peric v Aleksandar Tomas | 0-6,0-6 |
| ITF M15 Prijedor | 2021/05/14 09:00 | Hamad Medjedovic v Aleksandar Tomas | 6-0,6-3 |
| ITF M15 Skopje | 2021/06/07 11:30 | Petar Pjevcevic v Hugo Pontico | 4-6,4-6 |
| ITF M15 Skopje | 2021/06/06 12:00 | Aleksa Bucan v Petar Pjevcevic | 4-6,3-6 |
| ITF M15 Sarajevo | 2021/05/30 10:30 | Nikolas Lahky v Petar Pjevcevic | 6-3,7-5 |
| ITF M15 Brcko | 2021/05/16 09:30 | Dusan Obradovic v Petar Pjevcevic | 6-4,6-0 |
| Eastern European Championship | 2020/12/29 12:30 | Luka Pavlovic v Petar Pjevcevic | 6-4,7-5 |
| Eastern European Championship | 2020/12/28 14:15 | Duje Kekez v Petar Pjevcevic | 7-6,6-2 |
| Eastern European Championship | 2020/12/27 12:30 | Marat Deviatiarov v Petar Pjevcevic | 6-3,7-5 |
| Eastern European Championship | 2020/12/25 14:25 | Paul Valsecchi v Petar Pjevcevic | 2-6,4-6 |