Stadium: Court 1 Round: 62 Ground: Clay
| ITF M25 Fayetteville | 2021/09/21 14:00 | Blu Baker v Nemanja Malesevic | 6-4,6-2 |
| ITF M25 Fayetteville | 2021/09/20 17:00 | Nemanja Malesevic v Mathieu Scaglia | 6-2,6-3 |
| ITF M15 Novi Sad | 2021/07/26 07:30 | Nemanja Malesevic v Gorazd Srbljak | 1-6,1-6 |
| ITF M15 Novi Sad | 2021/07/25 09:30 | Nemanja Malesevic v Michalis Sakellaridis | 2-6,6-4,10-3 |
| ITF M15 Doboj | 2021/07/13 09:45 | Viktor Jovic v Nemanja Malesevic | 0-6,6-4,10-8 |
| ITF M15 Doboj | 2021/07/12 09:30 | Stefan Granolic v Nemanja Malesevic | 3-6,3-6 |
| ITF M25 Velenje | 2021/07/07 10:45 | Sebastian Prechtel v Nemanja Malesevic | 6-3,6-3 |
| ITF M25 Velenje | 2021/07/06 08:00 | Frane Nincevic v Nemanja Malesevic | 4-6,6-1,5-10 |