Stadium: Court 1 Round: 14 Ground: Clay
| Challenger Iasi | 2021/07/13 13:15 | Riccardo Bonadio v Enzo Couacaud | 7-6,6-3 |
| Wimbledon | 2021/06/23 14:05 | Tomas Barrios Vera v Enzo Couacaud | 7-6,7-6 |
| Wimbledon | 2021/06/22 11:40 | Enzo Couacaud v Juan Manuel Cerundolo | 4-6,6-2,6-3 |
| Challenger Almaty | 2021/06/10 04:00 | Dimitar Kuzmanov v Enzo Couacaud | 7-5,6-0 |
| Challenger Almaty | 2021/06/08 09:50 | Vitaliy Sachko v Enzo Couacaud | 7-6,5-7,2-6 |
| French Open | 2021/06/02 15:40 | Enzo Couacaud v Pablo Carreno Busta | 6-2,3-6,4-6,4-6 |
| French Open | 2021/05/30 09:00 | Egor Gerasimov v Enzo Couacaud | 6-7,4-6,3-6 |
| Challenger Biella | 2021/05/22 09:30 | Enzo Couacaud v Thanasi Kokkinakis | 3-6,4-6 |
| Challenger Todi | 2021/07/12 14:40 | Flavio Cobolli v Pedro Sakamoto | 3-6,6-4,6-3 |
| ITF M25 Casinalbo | 2021/07/06 14:20 | Pedro Sakamoto v Matteo Arnaldi | 3-6,2-6 |
| Challenger Salinas 2 | 2021/04/27 18:40 | Shuichi Sekiguchi v Pedro Sakamoto | 2-6,4-6 |
| Challenger Tallahassee | 2021/04/21 20:00 | Pedro Sakamoto v Mikael Torpegaard | 0-6,6-3,1-6 |
| Challenger Tallahassee | 2021/04/19 17:00 | Prajnesh Gunneswaran v Pedro Sakamoto | 2-6,6-2,4-6 |
| Challenger Santiago | 2021/03/16 15:15 | Nicolas Alvarez v Pedro Sakamoto | 3-6,6-4,6-3 |
| ATP Santiago | 2021/03/07 14:00 | Alejandro Tabilo v Pedro Sakamoto | 7-6,6-4 |
| ATP Santiago | 2021/03/06 13:00 | Rafael Matos v Pedro Sakamoto | 3-6,1-6 |