Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 - Cancun | 2022/09/13 20:10 | Gabriel P Tumasonis v Mwendwa Mbithi | 6-7,2-6 |
| ITF M15 - Cancun | 2022/09/08 14:00 | Victor Lilov v Gabriel P Tumasonis | 6-4,6-3 |
| ITF M15 - Cancun | 2022/09/07 15:40 | Gabriel P Tumasonis v Kousuke Ogura | 6-2,6-3 |
| ITF M15 - Brasilia | 2022/08/25 13:00 | Fernando Yamacita v Gabriel P Tumasonis | 6-2,7-6 |
| ITF M15 - Brasilia | 2022/08/23 18:15 | Christian Oliveira v Gabriel P Tumasonis | 6-7,2-6 |
| ITF M15 - Recife | 2022/08/17 19:45 | Nicolas Villalon v Gabriel P Tumasonis | 6-2,3-6,6-4 |
| UTR Pro Tennis Series - Rio de Janeiro | 2022/08/06 21:19 | Gabriel P Tumasonis v Mateo Labuckas | 6-4,3-6,6-6 |
| UTR Pro Tennis Series - Rio de Janeiro | 2022/08/05 13:30 | Gabriel P Tumasonis v Gabriel Silva | 6-3,2-6,6-6 |
| ITF M15 - Cancun | 2022/09/20 14:00 | Joao M Nusdeo v Hamish Stewart | 2-6,2-6 |
| ITF M15 - Cancun | 2022/09/19 15:30 | Joao M Nusdeo v Hans Albert Schubert | 1-6,7-5,10-4 |
| ITF M15 - Cancun | 2022/09/18 14:00 | Joao M Nusdeo v Alexis Leguizamon | 6-0,4-6,10-6 |
| ITF M15 - Brasilia | 2022/08/25 16:10 | Joao Victor C Loureiro v Joao M Nusdeo | 6-3,6-4 |
| ITF M15 - Brasilia | 2022/08/24 12:45 | Nicolas Villalon v Joao M Nusdeo | 5-7,0-6 |
| ITF M15 - Recife | 2022/08/17 18:10 | Joao M Nusdeo v Ezequiel Simonit | 1-6,0-6 |
| UTR Pro Tennis Series - Rio de Janeiro | 2022/08/12 17:15 | Joao M Nusdeo v Paulo Hugo Etchecoin | 0-2 |
| UTR Pro Tennis Series - Rio de Janeiro | 2022/08/10 19:46 | Joao M Nusdeo v Ezequiel Simonit | 6-3,1-6,3-6 |