18.09.20 | fin | Michael Geerts/Strong Kirchheimer | Guilherme Clezar/Pedro Sakamoto | 6-2, 6-74, 10-4 |  | match details | M25+H Plaisir | I. hard |
18.09.20 | 1/2 | Guilherme Clezar/Pedro Sakamoto | Daniel Cukierman/Edan Leshem | 7-65, 6-4 |  | match details |
16.09.20 | 1/4 | Guilherme Clezar/Pedro Sakamoto | Igor Sijsling/Glenn Smits | 6-3, 7-66 |  | match details |
15.09.20 | 1st round | Guilherme Clezar/Pedro Sakamoto | Jc Aragone/Stefan Kozlov | 3-6, 6-3, 10-7 |  | match details |
25.10.19 | 1/2 | Ariel Behar/Gonzalo Escobar | Guilherme Clezar/Pedro Sakamoto | 6-3, 6-1 |  | match details | Lima Challenger | Clay |
24.10.19 | 1st round | Guilherme Clezar/Pedro Sakamoto | Orlando Luz/Rafael Matos | 7-5, 5-7, 11-9 |  | match details |
24.10.19 | 1/4 | Guilherme Clezar/Pedro Sakamoto | Sergio Galdos/Leonardo Mayer | 6-2, 6-74, 10-8 |  | match details |