Stadium: Nissan Couriant Round: 25 Ground: Clay
| ATP Barcelona | 2019/04/21 10:15 | Federico Delbonis v Guillermo Garcia-Lopez | 6-3,6-0 |
| ATP Barcelona | 2019/04/20 10:10 | Guillermo Garcia-Lopez v Carlos Berlocq | 6-4,6-3 |
| Challenger Tunis | 2019/04/17 10:45 | Joao Domingues v Guillermo Garcia-Lopez | 6-4,5-7,6-4 |
| ATP Houston | 2019/04/11 18:35 | Sam Querrey v Guillermo Garcia-Lopez | 6-4,6-3 |
| ATP Houston | 2019/04/09 19:20 | Guillermo Garcia-Lopez v Noah Rubin | 6-7,6-3,6-3 |
| Challenger Alicante | 2019/04/04 09:30 | Guillermo Garcia-Lopez v Carlos Taberner | 7-6,1-6,4-6 |
| Challenger Alicante | 2019/04/02 17:10 | Guillermo Garcia-Lopez v Pedro Cachin | 6-0,6-4 |
| Challenger Marbella | 2019/03/28 13:35 | Pedro Martinez v Guillermo Garcia-Lopez | 3-6,6-3,6-1 |
| Challenger Aix en Provence | 2019/05/07 12:40 | Tim Puetz v Enzo Couacaud | 7-6,0-6,2-6 |
| Challenger Ostrava | 2019/04/29 14:10 | Steven Diez v Enzo Couacaud | 6-1,6-1 |
| Challenger Francavilla | 2019/04/22 12:40 | Enzo Couacaud v Federico Gaio | 6-7,6-4,0-6 |
| Challenger Barletta | 2019/04/09 13:40 | Andrea Collarini v Enzo Couacaud | 6-4,6-2 |
| Challenger Sophia Antipolis | 2019/04/04 08:30 | Matteo Donati v Enzo Couacaud | 6-7,7-6,6-2 |
| Challenger Sophia Antipolis | 2019/04/02 12:35 | Enzo Couacaud v Jozef Kovalik | 7-6,6-4 |
| Challenger Sophia Antipolis | 2019/04/01 17:30 | Enzo Couacaud v Alexander Zhurbin | 6-2,6-0 |
| Challenger Marbella | 2019/03/26 15:35 | Alessandro Giannessi v Enzo Couacaud | 6-2,5-7,7-6 |