Stadium: Grandstand (Acapulco, MEXICO) Round: 164 Ground: Hardcourt outdoor
| Challenger Casablanca | 2014/04/13 13:25 | Marcel Granollers v Guillermo Garcia-Lopez | 7-5,4-6,3-6 |
| Challenger Bratislava | 2018/11/07 11:20 | Guillermo Garcia-Lopez v Sebastian Ofner | 5-7,4-6 |
| Challenger Bratislava | 2018/11/05 15:30 | Guillermo Garcia-Lopez v Daniel Brands | 7-6,6-4 |
| Challenger Eckental | 2018/10/31 13:45 | Gleb Sakharov v Guillermo Garcia-Lopez | 6-4,7-6 |
| Challenger Eckental | 2018/10/29 14:40 | Quentin Halys v Guillermo Garcia-Lopez | 6-7,6-7 |
| ATP Basel | 2018/10/20 15:15 | Guillermo Garcia-Lopez v Vasek Pospisil | 2-6,2-6 |
| ATP Stockholm | 2018/10/15 13:30 | Denis Kudla v Guillermo Garcia-Lopez | 6-2,7-5 |
| ATP St Petersburg | 2018/09/18 11:45 | Guillermo Garcia-Lopez v Matteo Berrettini | 6-7,6-2,3-6 |
| ATP Winston-Salem | 2018/08/21 00:30 | Hyeon Chung v Guillermo Garcia-Lopez | 7-6,6-2 |
| Challenger Champaign | 2018/11/14 19:55 | Marcel Granollers v Ryan Shane | 3-6,4-6 |
| Challenger Champaign | 2018/11/12 18:00 | Marcel Granollers v Alexander Ritschard | 6-1,6-1 |
| Challenger Knoxville | 2018/11/07 15:00 | Tobias Kamke v Marcel Granollers | 6-4,3-6,6-4 |
| ATP Basel | 2018/10/20 13:40 | Marcel Granollers v Mackenzie McDonald | 2-6,4-6 |
| ATP Antwerp | 2018/10/17 15:00 | Marcel Granollers v Cameron Norrie | 3-6,2-6 |
| ATP Antwerp | 2018/10/15 10:35 | Marcel Granollers v Salvatore Caruso | 6-4,5-7,6-2 |
| ATP Antwerp | 2018/10/14 12:50 | Marcel Granollers v Yannick Mertens | 6-4,6-4 |
| Challenger Monterrey | 2018/10/06 00:05 | Marcel Granollers v Ernesto Escobedo | 6-7,6-7 |