Stadion: Cancha 4 Round: 14 Ground: Hardcourt outdoor
| Challenger - Salinas | 2021/04/20 16:15 | Facundo Diaz Acosta v Tomas Barrios Vera | 2-6,2-6 |
| Challenger - Salinas | 2021/04/19 14:30 | Facundo Diaz Acosta v Yusuke Takahashi | 6-2,6-2 |
| Challenger - Salinas | 2021/04/18 17:55 | Facundo Diaz Acosta v Juan Diego Rojas | 6-1,6-0 |
| ATP - Buenos Aires | 2021/03/02 16:30 | Facundo Diaz Acosta v Jaume Munar | 6-7,3-6 |
| ATP - Cordoba | 2021/02/21 14:00 | Facundo Diaz Acosta v Camilo Ugo Carabelli | 6-4,3-6,2-6 |
| ATP - Cordoba | 2021/02/20 13:00 | Sumit Nagal v Facundo Diaz Acosta | 4-6,6-2,3-6 |
| Challenger - Concepción | 2021/02/15 14:00 | Hernan Casanova v Facundo Diaz Acosta | 7-5,6-0 |
| Challenger - Concepción | 2021/02/14 18:00 | Michel Vernier v Facundo Diaz Acosta | 6-3,3-6,3-6 |
| Challenger - Salinas | 2021/04/19 16:55 | Marek Gengel v Mathieu Perchicot | 6-3,3-6,7-5 |
| Challenger - Salinas | 2021/04/18 18:00 | Mathieu Perchicot v Benjamin Lock | 6-4,0-6,6-4 |
| ITF - M25 - Reus | 2021/04/15 12:20 | Emilio Nava v Mathieu Perchicot | 6-7,6-4,6-3 |
| ITF - M25 - Reus | 2021/04/14 11:25 | Max Alcala Gurri v Mathieu Perchicot | 2-6,3-6 |
| ITF - M15 - Opatija | 2021/03/25 14:10 | Davide Galoppini v Mathieu Perchicot | 7-6,6-1 |
| ITF - M15 - Opatija | 2021/03/23 12:10 | Gergely Madarasz v Mathieu Perchicot | 6-2,3-6,2-6 |
| ITF - M15 - Rovinj | 2021/03/17 10:50 | Federico Arnaboldi v Mathieu Perchicot | 6-2,6-0 |
| ITF - M15 - Antalya | 2021/02/17 11:20 | Dragos Nicolae Madaras v Mathieu Perchicot | 6-2,6-2 |