Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Castelo Branco | 2021/07/26 08:30 | Clement Chidekh v Paulo A S Dos Santos | 7-6,6-1 |
| ITF M15 Cordoba | 2021/04/07 13:30 | Paulo A S Dos Santos v Lucio Carnevalle | 1-6,2-6 |
| ITF M15 Cordoba | 2021/04/06 13:00 | Paulo A S Dos Santos v Julian Gimenez | 7-6,3-6,12-10 |
| ITF M15 Cordoba | 2021/04/05 14:00 | Paulo A S Dos Santos v Ezequiel Simonit | 3-6,6-1,10-8 |
| ITF M15 Cordoba | 2021/04/04 12:30 | Roman Andres Burruchaga v Paulo A S Dos Santos | 6-1,5-7,6-10 |
| ITF M15 Villa Maria | 2021/03/29 12:30 | Ignacio Carou v Paulo A S Dos Santos | 6-0,6-1 |
| ITF M15 Villa Maria | 2021/03/28 14:00 | Lucio Carnevalle v Paulo A S Dos Santos | 6-1,4-6,10-12 |
| Challenger Sao Paulo | 2020/11/21 14:00 | Paulo A S Dos Santos v Mariano Kestelboim | 1-6,4-6 |
| ITF M25 Denia | 2021/07/27 10:20 | Albert Roglan v Alexis Boureau | 6-2,5-7,10-7 |
| ITF M25 Denia | 2021/07/25 16:00 | Alexis Boureau v Francisco Andreu Garcia | 7-5,6-2 |
| ITF M25 Gandia | 2021/07/19 09:00 | Carlos J R Membrives v Alexis Boureau | 6-4,4-6,10-2 |
| ITF M25 Uriage | 2021/07/14 16:40 | Gabriel Decamps v Alexis Boureau | 6-4,6-1 |
| ITF M25 Uriage | 2021/07/12 12:10 | Maxence Beauge v Alexis Boureau | 6-4,6-3 |
| ITF M25 Uriage | 2021/07/12 07:00 | Alexis Boureau v Alexandre Aubriot | 6-2,7-6 |
| ITF M25 Velenje | 2021/07/04 07:30 | Alexis Boureau v Tim Heger | 4-6,4-6 |
| ITF M15 Sibenik | 2021/04/20 10:30 | Gorazd Srbljak v Alexis Boureau | 4-6,6-3,10-6 |