Stadium: Court 7 Round: 62 Ground: Clay
| ITF M15 Bergamo | 2021/06/22 18:25 | Pedro Boscardin Dias v Wilson Leite | 6-3,4-6,6-4 |
| ITF M25 Wichita | 2021/06/09 20:55 | Felix Corwin v Wilson Leite | 6-2,2-6,7-6 |
| ITF M25 Santo Domingo | 2021/06/02 13:25 | Kyle Seelig v Wilson Leite | 6-2,6-2 |
| ITF M25 Pensacola | 2021/05/19 19:45 | Wilson Leite v Nicolas Mejia | 7-5,3-6,4-6 |
| Challenger Salinas 2 | 2021/04/26 20:40 | Hernan Casanova v Wilson Leite | 7-5,6-2 |
| UTR Pro Tennis Series Cancun | 2021/04/11 15:00 | Wilson Leite v Juan Sebastian Gomez | 3-6,4-6 |
| UTR Pro Tennis Series Cancun | 2021/04/10 16:00 | Wilson Leite v Jean-Baptiste Badon | 6-3,6-1 |
| UTR Pro Tennis Series Cancun | 2021/04/09 14:30 | Clemens Graute v Wilson Leite | 4-6,2-5 |
| ITF M25 Wroclaw | 2021/06/27 12:30 | Yann Wojcik v Michal Mikula | 7-6,6-0 |
| ITF M15 Sarajevo | 2021/05/31 12:00 | Yann Wojcik v Amaury Raynel | 6-7,3-6 |
| ITF M15 Sarajevo | 2021/05/30 09:00 | Yann Wojcik v Milos Milakovic | 6-2,6-0 |
| ITF M25 Kiseljak | 2021/05/24 09:30 | Yann Wojcik v Elgin Khoeblal | 2-6,4-6 |
| ITF M25 Kiseljak | 2021/05/23 09:30 | Yann Wojcik v Moritz Trocker | 6-2,6-1 |
| ITF M15 Brcko | 2021/05/18 07:00 | Yann Wojcik v Lazar Milicevic | 4-6,4-6 |
| ITF M15 Brcko | 2021/05/16 07:00 | Yann Wojcik v Aleksa Mardjonovic | 6-2,6-2 |
| ITF M25 Prague | 2021/05/10 10:30 | Renta Tokuda v Yann Wojcik | 4-6,6-4,10-5 |