Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Recife | 2024/03/06 14:40 | Tumasonis, Gabriel Pascotto v 폴리오트, 퀸틴 | 4-6,6-4,4-6 |
| ITF M25 Recife | 2024/03/04 15:15 | Facundo Bermejo v Tumasonis, Gabriel Pascotto | 0-6,6-7 |
| ITF M25 Recife | 2024/03/03 16:00 | Guilherme Meale v Tumasonis, Gabriel Pascotto | 0-6,2-6 |
| Challenger Piracicaba | 2024/01/28 18:45 | 웬저, 다민 v Tumasonis, Gabriel Pascotto | 6-1,6-1 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Hess, Sean v Tumasonis, Gabriel Pascotto | 6-3,6-2 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2023/08/21 16:30 | Enzo Lima v Tumasonis, Gabriel Pascotto | 6-3,6-1 |
| ITF M15 Belem | 2023/08/15 13:00 | Tumasonis, Gabriel Pascotto v 카브레라, 미구엘 안젤 | 0-6,1-6 |
| ITF M15 Belem | 2023/08/14 13:00 | Tumasonis, Gabriel Pascotto v Valentin M Greco | 6-3,6-3 |