Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Prijedor | 2021/05/09 09:30 | Drazen Petrovic v Lazar Vojinovic | 3-6,6-0,4-10 |
| ITF M15 Antalya | 2021/04/07 09:35 | Lazar Vojinovic v Adam Pavlasek | 1-6,4-6 |
| ITF M15 Antalya | 2021/04/06 07:00 | Lazar Vojinovic v Michalis Sakellaridis | 1-6,7-6,10-8 |
| ITF M15 Antalya | 2021/04/05 07:00 | Nicolo Turchetti v Lazar Vojinovic | 1-6,1-6 |
| ITF M15 Antalya | 2021/04/04 06:30 | Lazar Vojinovic v Vladislav Sveridenko | 6-4,6-2 |
| ITF M15 Cairo | 2021/01/27 07:30 | Lazar Vojinovic v Daniele Capecchi | 3-6,2-6 |
| ITF M15 Cairo | 2021/01/18 08:00 | Aristotelis Thanos v Lazar Vojinovic | 6-1,6-4 |
| ITF M15 Cairo | 2021/01/17 10:00 | Lazar Vojinovic v Aryan Goveas | 4-6,6-4,10-7 |
| ITF M15 Prijedor | 2021/05/09 09:30 | Preston Connor v Tomislav Jotovski | 0-6,1-6 |
| ITF M15 Antalya | 2021/02/21 13:00 | Tomislav Jotovski v Riccardo Di Nocera | 6-4,6-7,5-10 |
| ITF M15 Antalya | 2021/02/14 12:00 | Andrea Basso v Tomislav Jotovski | 6-4,6-2 |
| Eastern European Championship | 2020/12/29 13:30 | Gabriel Donev v Tomislav Jotovski | 6-3,6-0 |
| Eastern European Championship | 2020/12/28 14:05 | Quentin Folliot v Tomislav Jotovski | 6-1,6-4 |
| Eastern European Championship | 2020/12/27 13:00 | Aldin Setkic v Tomislav Jotovski | 6-2,6-2 |
| Eastern European Championship | 2020/12/25 08:00 | Gorazd Srbljak v Tomislav Jotovski | 6-3,4-6,6-7 |
| Eastern European Championship | 2020/12/24 11:30 | Tomislav Jotovski v Petar Pjevcevic | 6-4,4-6,3-6 |