| Challenger Sao Paulo | 2020/11/23 16:30 | Pedro Sakamoto v Igor Marcondes | 6-1,6-7,7-5 |
| ITF Turkey F8 | 2017/02/27 07:00 | Igor Marcondes v Pedro Sakamoto | 3-6,6-3,3-6 |
| Challenger Santa Fe | 2025/06/10 14:25 | Pedro Sakamoto v Dali Blanch | 7-5,1-6,0-6 |
| Challenger Bogota | 2025/05/17 16:30 | Pedro Sakamoto v Patrick Kypson | 1-6,3-6 |
| Challenger Bogota | 2025/05/16 19:30 | Pedro Rodrigues v Pedro Sakamoto | 6-4,5-7,3-6 |
| Challenger Bogota | 2025/05/16 15:00 | Mateo Barreiros Reyes v Pedro Sakamoto | 6-3,3-6,5-7 |
| Challenger Bogota | 2025/05/14 15:00 | Roberto Cid Subervi v Pedro Sakamoto | 6-2,4-6,2-6 |
| Challenger Bogota | 2025/05/12 19:15 | Salvador Price v Pedro Sakamoto | 3-6,4-6 |
| Challenger Santos | 2025/05/05 19:40 | Matias Soto v Pedro Sakamoto | 6-7,6-2,6-0 |
| Challenger Porto Alegre | 2025/04/29 13:00 | Nikolas Sanchez Izquierdo v Pedro Sakamoto | 6-2,6-0 |
| ITF M15 Monastir | 2025/05/23 08:30 | Tuncay Duran v Igor Marcondes | 6-3,7-5 |
| ITF M15 Monastir | 2025/05/21 11:33 | Igor Marcondes v Josh Manuel | 6-3,6-1 |
| ITF M15 Monastir | 2025/05/18 09:00 | Maxim Zhukov v Igor Marcondes | 3-6,1-5 |
| ITF M15 Monastir | 2025/05/17 09:00 | Diego A B Sanchez v Igor Marcondes | 2-6,1-6 |
| ITF M15 Monastir | 2025/05/16 09:00 | Igor Marcondes v Alex Knaff | 3-6,7-6,6-3 |
| ITF M15 Monastir | 2025/05/15 08:30 | Ewen Lumsden v Igor Marcondes | 1-6,2-6 |
| ITF M15 Monastir | 2025/05/14 08:30 | Igor Marcondes v Thomas Braithwaite | 4-6,7-6,6-2 |
| ITF M15 Monastir | 2025/05/12 12:00 | Nazim Makhlouf v Igor Marcondes | 6-7,6-3,0-1 |