| 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 |
| Eastern European Championship | 2020/12/24 11:30 | Tomislav Jotovski v Petar Pjevcevic | 6-4,4-6,3-6 |
| Eastern European Championship | 2020/12/23 14:10 | Goran Markovic v Petar Pjevcevic | 3-6,3-6 |
| Eastern European Championship | 2020/12/21 08:00 | Gorazd Srbljak v Petar Pjevcevic | 6-1,6-3 |
| UTR Pro Tennis Series Cancun | 2021/04/08 13:00 | Alec Adamson v Ivar Aramburu | 3-6,5-7 |
| UTR Pro Tennis Series Cancun | 2021/04/07 14:30 | Gabriel Evans v Alec Adamson | 6-1,6-1 |
| UTR Pro Tennis Series California | 2021/02/14 16:00 | Wally Thayne v Alec Adamson | 0-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/12 21:30 | Alec Adamson v Alexander Sarkissian | 2-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/10 20:00 | Alec Adamson v Isaiah Strode | 3-6,2-5 |
| UTR Pro Tennis Series California | 2021/02/09 21:30 | Alec Adamson v Joshua Ortlip | 2-6,3-5 |
| UTR Pro Tennis Series California | 2021/02/08 18:00 | Karl Lee v Alec Adamson | 3-6,6-1,5-4 |
| ITF M15 Fayetteville | 2020/11/04 16:00 | Alec Adamson v Alexis Galarneau | 3-6,2-6 |