Stadium: Quadra Central Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F8 | 2017/02/27 07:00 | Igor Marcondes v Pedro Sakamoto | 3-6,6-3,3-6 |
| Challenger Split | 2020/09/27 08:00 | Pedja Krstin v Pedro Sakamoto | 6-7,6-4,6-0 |
| Challenger Split | 2020/09/26 12:00 | Damir Dzumhur v Pedro Sakamoto | 1-6,4-6 |
| Challenger Forli | 2020/09/23 08:00 | Pedro Sakamoto v Alexander Ritschard | 7-5,3-6,1-6 |
| Challenger Forli | 2020/09/21 12:30 | Andrea Vavassori v Pedro Sakamoto | 6-4,6-7,3-6 |
| ITF M25 Plaisir | 2020/09/17 13:15 | Yannick Mertens v Pedro Sakamoto | 6-1,6-3 |
| ITF M25 Plaisir | 2020/09/16 13:45 | Cristian Rodriguez v Pedro Sakamoto | 2-6,6-7 |
| ATP Santiago | 2020/02/23 17:20 | Filip Horansky v Pedro Sakamoto | 7-6,6-7,6-4 |
| ATP Santiago | 2020/02/22 18:20 | Fernando Romboli v Pedro Sakamoto | 1-6,2-6 |
| ITF M25 Porto | 2020/09/29 12:35 | Wilson Leite v Igor Marcondes | 6-2,6-3 |
| ITF M25 Porto | 2020/09/28 15:00 | Igor Marcondes v Joao Lucas Reis da Silva | 2-6,6-3,10-6 |
| ITF M25 Porto | 2020/09/27 19:00 | Igor Marcondes v Gonzalo Lama | 6-2,6-3 |
| ITF M15 Castelo Branco | 2020/09/21 09:00 | Igor Marcondes v Leopold Zima | 1-6,2-6 |
| ITF M15 Sintra | 2020/09/14 12:55 | Pedro Vives Marcos v Igor Marcondes | 6-1,6-4 |
| ITF M15 Sintra | 2020/09/14 08:30 | Victor Bini v Igor Marcondes | 1-6,3-6 |
| ITF M15 Sintra | 2020/09/13 10:00 | Max Basing v Igor Marcondes | 4-6,4-6 |
| ITF M15 Sintra | 2020/09/06 10:00 | Benjamin Winter Lopez v Igor Marcondes | 7-5,6-3 |