Estádio: Pista Manuel Orantes Round: 45 Ground: Clay
| ATP - Buenos Aires | 2018/02/12 21:45 | Carlos Berlocq v Guillermo Garcia-Lopez | 3-6,3-6 |
| Challenger - Casablanca | 2014/04/10 11:10 | Guillermo Garcia-Lopez v Carlos Berlocq | 6-2,7-5 |
| Challenger - Túnis | 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 - Marbelha | 2019/03/28 13:35 | Pedro Martinez v Guillermo Garcia-Lopez | 3-6,6-3,6-1 |
| Challenger - Marbelha | 2019/03/26 11:45 | Enrique Lopez-Perez v Guillermo Garcia-Lopez | 6-4,5-7,5-7 |
| Challenger - Lille | 2019/03/19 17:50 | Guillermo Garcia-Lopez v Adam Pavlasek | 5-7,6-7 |
| ATP - Marraquexe | 2019/04/09 11:00 | Juan Ignacio Londero v Carlos Berlocq | 6-2,6-4 |
| ATP - Marraquexe | 2019/04/08 10:00 | Lorenzo Sonego v Carlos Berlocq | 6-4,7-5 |
| ATP - Marraquexe | 2019/04/07 12:30 | Adam Moundir v Carlos Berlocq | 1-6,2-6 |
| Challenger - Alicante | 2019/04/03 15:10 | Carlos Berlocq v Joao Domingues | 4-6,4-6 |
| ATP - São Paulo | 2019/02/24 16:40 | Carlos Berlocq v Pedro Sakamoto | 6-7,4-6 |
| ATP - São Paulo | 2019/02/23 14:00 | Carlos Berlocq v Gian Marco Moroni | 1-6,6-3,6-4 |
| ATP - Rio de Janeiro | 2019/02/19 16:00 | Casper Ruud v Carlos Berlocq | 6-1,6-2 |
| ATP - Rio de Janeiro | 2019/02/17 19:00 | Hugo Dellien v Carlos Berlocq | 6-3,7-6 |