Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Sibenik | 2021/04/18 10:00 | Mehdi Sadaoui v Patrik Jancovic | 7-5,6-1 |
| ITF M15 Monastir | 2021/01/10 13:30 | Alibek Kachmazov v Mehdi Sadaoui | 6-2,6-4 |
| ITF M15 Uriage | 2019/07/15 09:10 | Nazim Makhlouf v Mehdi Sadaoui | 7-5,3-6,10-7 |
| ITF M25 Montauban | 2019/06/24 07:00 | Maxime Mora v Mehdi Sadaoui | 6-2,6-3 |
| ITF M15 Sibenik | 2021/04/18 10:00 | Josip Krstanovic v Pavle Daljev | 6-4,6-3 |
| ITF M15 Opatija | 2021/03/21 11:00 | Oleksandr Ovcharenko v Josip Krstanovic | 6-4,6-0 |
| ITF M15 Rovinj | 2021/03/15 11:00 | Josip Krstanovic v Federico Arnaboldi | 1-6,2-6 |
| ITF M15 Rovinj | 2021/03/14 08:30 | Josip Krstanovic v Mattia Frinzi | 6-2,7-6 |
| ITF M15 Porec | 2021/03/07 12:00 | Damien Wenger v Josip Krstanovic | 7-6,6-0 |
| ITF M15 Antalya | 2021/02/21 13:00 | Josip Krstanovic v Calin Manda | 2-6,3-6 |
| ITF M15 Antalya | 2021/01/18 07:00 | Josip Krstanovic v Federico Arnaboldi | 3-6,4-6 |
| ITF M15 Antalya | 2021/01/17 09:00 | Josip Krstanovic v Andrea Fiorentini | 6-0,6-4 |