Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/12/13 12:30 | Matas Vasiliauskas v Mathieu Scaglia | 4-6,6-3,9-11 |
| ITF M15 Monastir | 2021/12/13 08:00 | Matas Vasiliauskas v Preston Connor | 6-1,6-0 |
| ITF M15 Monastir | 2021/12/12 08:00 | Matas Vasiliauskas v Rhys Searant | 6-1,6-7,11-9 |
| ITF M15 Monastir | 2021/12/08 10:05 | Omni Kumar v Matas Vasiliauskas | 7-6,6-0 |
| ITF M15 Monastir | 2021/12/06 13:00 | Matas Vasiliauskas v Gabriele Pennaforti | 6-3,7-6 |
| ITF M15 Monastir | 2021/12/06 08:00 | Matas Vasiliauskas v Jakub Kroslak | 7-6,1-6,10-7 |
| ITF M15 Monastir | 2021/12/03 10:15 | Andrew Paulson v Matas Vasiliauskas | 6-1,6-2 |
| ITF M15 Monastir | 2021/12/02 10:05 | Pietro Pampanin v Matas Vasiliauskas | 3-6,6-2,3-6 |
| ITF M15 Monastir | 2021/11/23 10:40 | Luigi Sorrentino v Martin Breysach | 6-4,6-3 |
| ITF M15 Monastir | 2021/11/16 09:00 | Mathys Erhard v Martin Breysach | 6-3,6-4 |
| ITF M15 Monastir | 2021/11/10 08:00 | Allan Deschamps v Martin Breysach | 7-5,2-6,6-3 |
| ITF M25 Sarreguemines | 2021/10/29 17:50 | Hugo Voljacques v Martin Breysach | 4-6,6-4,6-1 |
| ITF M25 Sarreguemines | 2021/10/28 10:40 | Martin Breysach v Jelle Sels | 6-4,7-6 |
| ITF M25 Sarreguemines | 2021/10/27 10:40 | Amaury Raynel v Martin Breysach | 3-6,2-6 |
| ITF M25 Toulouse | 2021/10/20 15:25 | Giovanni Mpetshi Perricard v Martin Breysach | 6-3,1-6,6-1 |
| ITF M25 Toulouse | 2021/10/19 08:00 | Martin Breysach v Nazim Makhlouf | 7-6,6-3 |