Stadium: Court 13 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Aparecida De Goiania | 2021/11/07 14:00 | Sean Hess v Ighor Halmenschlager Reis | 7-6,6-1 |
| ITF M15 Brasilia | 2021/11/01 12:00 | Ighor Halmenschlager Reis v Bruno Stefani Figlio | 6-7,4-6 |
| ITF M25 Rio do Sul | 2021/10/18 19:50 | Bruno Fernandez v Ighor Halmenschlager Reis | 6-4,6-4 |
| ITF M15 Recife | 2021/09/20 13:00 | Ighor Halmenschlager Reis v Lorenzo Esquici | 4-6,5-7 |
| ITF M15 Sao JDR Preto | 2019/06/17 16:00 | Igor Gimenez v Ighor Halmenschlager Reis | 6-3,6-3 |
| ITF Brazil F4 Qual | 2018/05/13 12:00 | Ighor Halmenschlager Reis v Diego Matos | 2-6,2-6 |
| ITF Brazil F2 | 2018/04/29 17:30 | Ighor Halmenschlager Reis v Fermin Tenti | 1-6,0-6 |
| ITF Brazil F2 | 2018/04/28 17:30 | Pedro Ortega v Ighor Halmenschlager Reis | 4-6,1-6 |
| ITF M25 Manacor | 2022/01/11 14:25 | Valentin Royer v Nacho Serra Sanchez | 6-2,6-0 |
| ITF M15 Nules | 2021/11/16 08:30 | Nacho Serra Sanchez v Andrea Picchione | 5-7,3-6 |
| ITF M15 Benicarlo | 2021/11/10 08:25 | Lucas Bouquet v Nacho Serra Sanchez | 6-2,6-1 |
| ITF M25 Madrid | 2021/10/25 09:30 | Jorge Martinez Martinez v Nacho Serra Sanchez | 6-2,2-6,10-4 |
| ITF M25 Madrid | 2021/10/24 09:30 | Nacho Serra Sanchez v Pavel Kravchenko | 6-0,6-0 |
| ITF M15 Platja D'Aro | 2021/10/03 12:00 | Nacho Serra Sanchez v Marc Othman Ktiri | 2-6,3-6 |
| ITF M15 Xativa | 2021/08/03 14:55 | Matvey Minin v Nacho Serra Sanchez | 6-0,6-4 |
| ITF M25 Denia | 2021/07/28 11:10 | Giacomo Revelli v Nacho Serra Sanchez | 6-1,7-5 |