Stadium: Pista Manuel Orantes Round: 45 Ground: Clay
| ATP - Buenos Aires | 2018/02/12 21:45 | Berlocq, Carlos v Garcia-Lopez, Guillermo | 3-6,3-6 |
| Challenger Casablanca | 2014/04/10 11:10 | Garcia-Lopez, Guillermo v Berlocq, Carlos | 6-2,7-5 |
| Challenger - Tunis | 2019/04/17 10:45 | Joao Domingues v Garcia-Lopez, Guillermo | 6-4,5-7,6-4 |
| ATP - Houston | 2019/04/11 18:35 | Querrey, Sam v Garcia-Lopez, Guillermo | 6-4,6-3 |
| ATP - Houston | 2019/04/09 19:20 | Garcia-Lopez, Guillermo v Noah Rubin | 6-7,6-3,6-3 |
| Alicante, Spain | 2019/04/04 09:30 | Garcia-Lopez, Guillermo v Carlos Taberner | 7-6,1-6,4-6 |
| Alicante, Spain | 2019/04/02 17:10 | Garcia-Lopez, Guillermo v Pedro Cachin | 6-0,6-4 |
| Marbella, Spain | 2019/03/28 13:35 | Pedro Martinez v Garcia-Lopez, Guillermo | 3-6,6-3,6-1 |
| Marbella, Spain | 2019/03/26 11:45 | Lopez Perez v Garcia-Lopez, Guillermo | 6-4,5-7,5-7 |
| Challenger - Lille | 2019/03/19 17:50 | Garcia-Lopez, Guillermo v Pavlasek, Adam | 5-7,6-7 |
| ATP - Marrakech | 2019/04/09 11:00 | Londero, Juan Ignacio v Berlocq, Carlos | 6-2,6-4 |
| ATP - Marrakech | 2019/04/08 10:00 | Lorenzo Sonego v Berlocq, Carlos | 6-4,7-5 |
| ATP - Marrakech | 2019/04/07 12:30 | Moundir, Adam v Berlocq, Carlos | 1-6,2-6 |
| Alicante, Spain | 2019/04/03 15:10 | Berlocq, Carlos v Joao Domingues | 4-6,4-6 |
| Sao Paulo, Brazil | 2019/02/24 16:40 | Berlocq, Carlos v Pedro Sakamoto | 6-7,4-6 |
| Sao Paulo, Brazil | 2019/02/23 14:00 | Berlocq, Carlos v Gian Marco Moroni | 1-6,6-3,6-4 |
| ATP - Rio De Janeiro | 2019/02/19 16:00 | Casper Ruud v Berlocq, Carlos | 6-1,6-2 |
| ATP - Rio De Janeiro | 2019/02/17 19:00 | Hugo Dellien v Berlocq, Carlos | 6-3,7-6 |