Stadium: Court 3 Round: 62 Ground: Clay
| ITF - Valldoreix M15 | 2021/05/09 13:00 | Jaume Pla Malfeito v Clement Deleersnyder | 6-0,6-1 |
| ITF - Reus M25 | 2021/04/11 07:00 | Jaume Pla Malfeito v Jordi Mas De Ugarte | 6-7,1-6 |
| UTR Pro Tennis Series Barcelona | 2021/02/03 09:00 | Jaume Pla Malfeito v Nikolas Sanchez Izquierdo | 1-6,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/02/02 13:00 | Jaume Pla Malfeito v Francesco Vilardo | 1-6,4-5 |
| UTR Pro Tennis Series Barcelona | 2021/02/01 09:00 | Max Andrews v Jaume Pla Malfeito | 3-6,4-5 |
| UTR Pro Tennis Series Barcelona | 2021/01/30 14:00 | Jaume Pla Malfeito v Max Andrews | 6-4,4-6,6-4 |
| UTR Pro Tennis Series Barcelona | 2021/01/29 10:30 | Kuzey Cekirge v Jaume Pla Malfeito | 4-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/01/28 13:30 | Bruno P Navarro v Jaume Pla Malfeito | 4-6,7-5,0-1 |
| ITF - Valldoreix M15 | 2021/05/09 14:00 | Antonio Cayetano March v Lluc Mir Anglada | 6-4,6-3 |
| Challenger Salinas 2 | 2021/04/28 15:00 | Nicolas Mejia v Antonio Cayetano March | 6-1,6-2 |
| Challenger Salinas | 2021/04/19 18:55 | Jelle Sels v Antonio Cayetano March | 6-4,6-3 |
| ITF - Antalya M15 | 2021/03/30 11:00 | Benjamin Hassan v Antonio Cayetano March | 1-6,6-3,6-1 |
| ITF - Monastir M15 | 2021/03/09 08:30 | Juan Bautista Torres v Antonio Cayetano March | 6-1,6-0 |
| ITF - Monastir M15 | 2021/03/01 08:00 | Antonio Cayetano March v Viktor Jovic | 6-2,6-7,9-11 |
| ITF - Monastir M15 | 2021/02/28 12:00 | Antonio Cayetano March v Naman Sharma | 6-3,6-1 |
| ITF - Santo Domingo M15 | 2020/12/08 16:50 | Roy Smith v Antonio Cayetano March | 6-4,6-4 |