stadio: Court 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Little Rock | 2019/06/03 16:35 | Martin Redlicki v Matias Franco Descotte | 2-6,1-6 |
| Challenger Puerto Vallarta | 2019/04/29 19:45 | Matias Franco Descotte v Vincent Millot | 6-7,6-7 |
| Challenger Leon | 2019/04/22 15:00 | Matias Franco Descotte v Baptiste Crepatte | 3-6,2-6 |
| Challenger San Luis Potosi | 2019/04/15 18:20 | Matias Franco Descotte v Joao Menezes | 7-6,4-6,3-6 |
| Challenger Monterrey | 2019/04/02 16:00 | Evan Song v Matias Franco Descotte | 2-6,6-3,6-0 |
| Challenger Monterrey | 2019/04/01 17:15 | Matias Franco Descotte v Luis Patino | 7-5,6-4 |
| Challenger Drummondville | 2019/03/12 14:00 | Matias Franco Descotte v Yannick Mertens | 2-6,7-6,1-6 |
| Challenger Santiago | 2019/03/05 17:20 | Matias Franco Descotte v Andrej Martin | 1-6,3-6 |
| Challenger Gerusalemme | 2019/05/21 08:10 | Arthur Rinderknech v Thai-Son Kwiatkowski | 6-3,6-4 |
| Challenger Savannah | 2019/05/02 15:00 | Thai-Son Kwiatkowski v Corentin Moutet | 4-6,2-6 |
| Challenger Savannah | 2019/05/01 18:25 | Thai-Son Kwiatkowski v Andrea Collarini | 6-3,7-5 |
| Challenger Tallahassee | 2019/04/24 17:35 | Noah Rubin v Thai-Son Kwiatkowski | 6-1,6-2 |
| Challenger Tallahassee | 2019/04/23 18:25 | Benjamin Hassan v Thai-Son Kwiatkowski | 3-6,3-6 |
| Challenger Sarasota | 2019/04/16 15:40 | Santiago Giraldo v Thai-Son Kwiatkowski | 5-7,6-1,6-4 |
| Challenger Sophia Antipolis | 2019/04/04 15:05 | Rudolf Molleker v Thai-Son Kwiatkowski | 6-7,6-3,6-3 |
| Challenger Sophia Antipolis | 2019/04/03 08:30 | Thai-Son Kwiatkowski v Albert Ramos-Vinolas | 2-6,6-3,6-4 |