Stadium: CENTER COURT (7) Round: 44 Ground: Clay
| ITF M15 Doboj | 2021/07/11 12:30 | Kristof Minarik v Matija Zugic | 6-4,6-2 |
| ITF M15 Skopje | 2021/06/06 07:30 | Charles Tzicas v Matija Zugic | 6-1,6-3 |
| ITF M15 Skopje | 2021/05/30 14:00 | Luigi Sorrentino v Matija Zugic | 6-1,6-3 |
| ITF M25 Kiseljak | 2021/05/23 12:00 | Matija Zugic v Goran Zivotic | 2-6,1-6 |
| ITF M15 Opatija | 2021/03/24 12:45 | Matija Zugic v Francesco Maestrelli | 1-6,1-6 |
| ITF M15 Manacor | 2021/01/11 11:45 | Milo Gazivoda v Louis Dussin | 0-6,0-6 |
| ITF M15 Manacor | 2021/01/10 09:30 | Milo Gazivoda v Alexander Wolfschmidt | 7-5,6-3 |
| ITF M15 Manacor | 2021/01/03 10:30 | Milo Gazivoda v Frane Nincevic | 6-7,2-6 |