Stadium: Cancha 1 Round: 24 Ground: Clay
| ATP Sao Paulo | 2019/02/23 17:05 | Alessandro Giannessi v Joao Souza | 7-6,6-3 |
| Challenger Morelos | 2019/02/19 17:20 | Joao Souza v Roberto Quiroz | 4-6,0-6 |
| Challenger Morelos | 2019/02/18 18:05 | Joao Souza v Luis Patino | 6-4,6-3 |
| Challenger Dallas | 2019/02/04 17:40 | Joao Souza v Liam Broady | 6-4,6-7,2-6 |
| ITF M25 Weston | 2019/02/02 15:30 | Dmitry Popko v Joao Souza | 7-6,6-2 |
| ITF M25 Weston | 2019/01/30 18:00 | Joao Souza v Jose Olivares | 6-4,6-3 |
| Challenger Punta del Este | 2019/01/22 21:35 | Thiago Monteiro v Joao Souza | 7-6,6-2 |
| Challenger Punta del Este | 2019/01/21 18:50 | Joao Souza v Preston Brown | 6-2,6-4 |
| Challenger Da Nang | 2019/01/10 06:45 | Denis Yevseyev v Gerard Granollers-Pujol | 6-4,6-7,6-3 |
| Challenger Da Nang | 2019/01/08 09:35 | Zsombor Piros v Gerard Granollers-Pujol | 3-6,3-6 |
| Challenger Da Nang | 2019/01/07 03:00 | Gerard Granollers-Pujol v Manish Sureshkumar | 6-2,6-4 |
| Challenger Mallorca | 2018/08/26 07:30 | Gerard Granollers-Pujol v Altug Celikbilek | 4-6,2-6 |
| Challenger Portoroz Qual | 2018/08/04 14:35 | Enzo Couacaud v Gerard Granollers-Pujol | 6-2,7-5 |
| Challenger Binghamton Qual | 2018/07/22 14:45 | Alexander Ritschard v Gerard Granollers-Pujol | 4-6,6-4,7-5 |
| Challenger Binghamton Qual | 2018/07/21 16:15 | Cannon Kingsley v Gerard Granollers-Pujol | 3-6,2-6 |
| Challenger Milan Qual | 2018/06/24 11:15 | Martin Cuevas v Gerard Granollers-Pujol | 6-4,6-3 |