Stadium: Court 1 Round: 44 Ground: Clay
| ITF - Medellin M25 | 2021/09/12 15:00 | Pedro Sakamoto v Joao Eduardo Schiessl | 6-2,6-1 |
| Challenger Barletta | 2021/08/24 09:00 | Pedro Sakamoto v Nicolas Mejia | 6-7,6-7 |
| ITF - Bacau M25 | 2021/08/17 11:15 | Pedro Sakamoto v Oleg Prihodko | 6-3,6-1 |
| ITF - Frankfurt am Main M25 | 2021/08/12 09:00 | Daniel Cukierman v Pedro Sakamoto | 6-3,1-6,6-1 |
| ITF - Frankfurt am Main M25 | 2021/08/10 12:20 | Philip Florig v Pedro Sakamoto | 4-6,1-6 |
| ITF - Grodzisk Mazowiecki M25 | 2021/08/05 14:25 | Pedro Sakamoto v Illya Beloborodko | 4-6,4-6 |
| ITF - Grodzisk Mazowiecki M25 | 2021/08/05 07:00 | Pedro Sakamoto v Giacomo Revelli | 5-7,6-2,6-3 |
| Challenger Trieste | 2021/07/27 16:00 | Giulio Zeppieri v Pedro Sakamoto | 3-6,6-3,6-3 |
| ITF - Ibague M15 | 2021/09/06 18:30 | Tomas Builes v Amador Salazar | 4-6,4-6 |
| ITF Colombia F8 | 2016/11/22 18:20 | Daniel Elahi Galan v Tomas Builes | 6-1,6-1 |
| ITF Colombia F7 | 2016/11/13 17:30 | Giorgio Portaluri v Tomas Builes | 6-3,6-1 |
| ITF Colombia F6 | 2016/10/15 15:00 | Alejandro Pena v Tomas Builes | 6-4,6-3 |
| ITF USA F29 | 2016/09/17 17:00 | Alessandro-D Ventre v Tomas Builes | 6-0,6-0 |
| ITF USA F28 | 2016/09/09 19:30 | Tomas Builes v Lance Cohen | 2-6,3-6 |
| ITF Colombia F1 | 2016/06/13 15:00 | Esteban Bruna v Tomas Builes | 6-1,6-4 |
| ITF Mexico F2 | 2016/05/09 16:00 | Alejandro Tabilo v Tomas Builes | 6-2,7-6 |