Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/07/08 08:30 | Perry Gregg v Antonio Cayetano March | 3-6,6-3,4-6 |
| ITF M15 Monastir | 2021/07/07 11:45 | Gabriele Maria Noce v Antonio Cayetano March | 6-7,7-5,2-6 |
| ITF M15 Monastir | 2021/06/30 08:30 | Robert Strombachs v Antonio Cayetano March | 6-3,7-5 |
| ITF M15 Heraklion | 2021/06/10 09:45 | Antonio Cayetano March v Ben Patael | 2-6,1-6 |
| ITF M15 Heraklion | 2021/06/09 08:00 | Antonio Cayetano March v Christos Keisidis | 4-6,7-6,6-2 |
| ITF M15 Heraklion | 2021/06/03 10:50 | Antonio Cayetano March v Federico Arnaboldi | 3-6,4-6 |
| ITF M15 Heraklion | 2021/06/02 10:55 | Marvin Moeller v Antonio Cayetano March | 3-6,6-7 |
| ITF M15 Valldoreix | 2021/05/11 09:00 | Antonio Cayetano March v Rishab Agarwal | 7-5,4-6,10-12 |
| ITF M15 Monastir | 2021/07/08 08:30 | Omni Kumar v Adam El Mihdawy | 6-2,6-7,6-3 |
| ITF M15 Monastir | 2021/07/07 10:40 | Omni Kumar v Ajeet Rai | 3-6,6-0,6-4 |
| ITF M15 Monastir | 2021/07/03 08:30 | Luca Giacomini v Omni Kumar | 6-1,6-3 |
| ITF M15 Monastir | 2021/07/02 11:05 | Imanol L Morillo v Omni Kumar | 3-6,6-4,1-6 |
| ITF M15 Monastir | 2021/07/01 08:30 | Ji Hoon Son v Omni Kumar | 3-6,2-6 |
| ITF M15 Monastir | 2021/06/30 10:35 | Omni Kumar v Duckhee Lee | 6-0,6-2 |
| ITF M15 Monastir | 2021/06/27 08:30 | Luciano Darderi v Omni Kumar | 6-7,3-6 |
| ITF M15 Monastir | 2021/06/26 08:30 | Omni Kumar v Imanol L Morillo | 6-0,7-5 |