Estadio: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2019/11/17 10:30 | Tadija Radovanovic v Diego F Flores | 2-6,4-6 |
| ITF M15 Zlatibor | 2019/09/15 06:30 | Tadija Radovanovic v Christos Keisidis | 2-6,1-6 |
| ITF M25 Schlieren | 2019/08/19 08:00 | Luc Hoeijmans v Tadija Radovanovic | 7-6,6-3 |
| ITF M15 Oldenzaal | 2019/08/12 07:30 | Tim Riedel v Tadija Radovanovic | 7-6,7-5 |
| ITF M25 Vogau | 2019/08/06 08:00 | Yvo Panak v Tadija Radovanovic | 6-7,6-2,10-4 |
| ITF M25 Vogau | 2019/08/05 08:00 | Alexander Schager v Tadija Radovanovic | 7-5,2-6,3-10 |
| ITF M25 Gyula | 2019/05/28 13:05 | Dusan Obradovic v Tadija Radovanovic | 6-4,6-4 |
| ITF M25 Gyula | 2019/05/27 11:00 | Tadija Radovanovic v Igor Banicevic | 6-3,6-1 |
| ITF M15 Monastir | 2019/11/24 08:30 | Nicolo Inserra v Guillaume Dermiens | 2-6,3-6 |
| ITF M15 Monastir | 2019/11/20 13:20 | Clement Geens v Guillaume Dermiens | 6-0,6-0 |
| ITF M15 Monastir | 2019/11/18 13:30 | Miles Jones v Guillaume Dermiens | 3-6,5-7 |
| ITF M15 Monastir | 2019/11/18 08:00 | Skander Ben Fraj v Guillaume Dermiens | 2-6,2-6 |
| ITF M15 Monastir | 2019/11/17 10:00 | Guillaume Dermiens v Sergei Pogosian | 6-2,6-3 |
| ITF M15 Getafe Madrid | 2019/10/14 07:30 | Clement Chidekh v Guillaume Dermiens | 4-6,6-3,10-5 |
| ITF M15 Getafe Madrid | 2019/10/13 08:45 | Guillaume Dermiens v Conor Berg | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2019/10/02 08:00 | Guillaume Dermiens v Vitaliy Sachko | 3-6,2-6 |