[14] John Isner 6-3,6-4,6-4 Guillermo Garcia-Lopez [165] 2019-08-27 17:25
Stadium: Grandstand Round: 23 Ground: Hardcourt outdoor
Home History
| ATP Cincinnati | 2019/08/14 02:30 | Pablo Carreno Busta v John Isner | 6-4,6-7,7-6 |
| ATP Cincinnati | 2019/08/11 23:00 | Dusan Lajovic v John Isner | 6-7,6-1,5-7 |
| ATP Montreal | 2019/08/07 21:15 | Cristian Garin v John Isner | 6-3,6-4 |
| ATP Montreal | 2019/08/06 16:00 | Jordan Thompson v John Isner | 6-3,3-6,6-7 |
| ATP Washington | 2019/08/02 00:00 | Benoit Paire v John Isner | 7-6,6-3 |
| ATP Washington | 2019/07/31 18:00 | Hubert Hurkacz v John Isner | 4-6,4-6 |
| ATP Atlanta | 2019/07/24 23:00 | John Isner v Reilly Opelka | 6-7,7-6,6-7 |
| ATP Newport | 2019/07/21 18:00 | John Isner v Alexander Bublik | 7-6,6-3 |
Away History
| US Open | 2019/08/23 20:25 | Constant Lestienne v Guillermo Garcia-Lopez | 4-6,4-6 |
| US Open | 2019/08/22 17:10 | Noah Rubin v Guillermo Garcia-Lopez | 1-6,6-7 |
| US Open | 2019/08/20 15:00 | Guillermo Garcia-Lopez v Lorenzo Giustino | 3-6,7-5,6-2 |
| Challenger Augsburg | 2019/08/09 10:00 | Julian Lenz v Guillermo Garcia-Lopez | 7-6,3-6,7-5 |
| Challenger Augsburg | 2019/08/08 10:15 | Carlos Taberner v Guillermo Garcia-Lopez | 3-6,7-5,2-6 |
| Challenger Augsburg | 2019/08/06 10:35 | Renzo Olivo v Guillermo Garcia-Lopez | 6-7,4-6 |
| ATP Kitzbuhel | 2019/07/30 09:00 | Jozef Kovalik v Guillermo Garcia-Lopez | 6-7,6-2,6-3 |
| ATP Kitzbuhel | 2019/07/28 10:15 | Guillermo Garcia-Lopez v Elliot Benchetrit | 6-4,7-6 |