Stadium: Court 2 Round: 54 Ground: Clay
| ITF M25 Caslano | 2021/08/23 16:05 | Lilian Breut v Christian Kuehne | 0-6,6-1,6-10 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/01 08:00 | Martyn Pawelski v Lilian Breut | 6-4,3-6,10-4 |
| ITF M25 Montauban | 2021/06/21 08:25 | Hugo Pontico v Lilian Breut | 7-5,6-1 |
| ITF M25 Grasse | 2021/06/14 11:40 | Jurgen Briand v Lilian Breut | 6-3,6-2 |
| ITF M25 Grasse | 2021/06/13 14:55 | Dylan Andrianaly v Lilian Breut | 2-6,2-6 |
| ITF M25 Kiseljak | 2021/05/26 08:00 | Lilian Breut v Aldin Setkic | 3-6,3-6 |
| ITF M25 Kiseljak | 2021/05/25 10:20 | Nicolas Zanellato v Lilian Breut | 6-4,3-6,8-10 |
| ITF M25 Kiseljak | 2021/05/24 12:15 | Lilian Breut v Flemming Peters | 2-6,6-3,10-7 |
| ITF M25 Sierre | 2021/08/29 08:30 | Daniel Valent v Raffael Schaer | 6-2,6-3 |