Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| Australian Open | 2019/01/10 03:40 | Prajnesh Gunneswaran v Enrique Lopez-Perez | 6-3,6-3 |
| Challenger Recanati | 2019/07/02 18:55 | Enrique Lopez-Perez v Yosuke Watanuki | 2-6,4-6 |
| Wimbledon | 2019/06/24 10:00 | Enrique Lopez-Perez v Andrew Harris | 2-6,5-7 |
| Challenger Lyon | 2019/06/12 10:30 | Mohamed Safwat v Enrique Lopez-Perez | 6-4,6-4 |
| Challenger Poznan | 2019/06/06 15:30 | Hubert Hurkacz v Enrique Lopez-Perez | 6-4,6-3 |
| Challenger Poznan | 2019/06/04 15:15 | Tallon Griekspoor v Enrique Lopez-Perez | 6-7,3-6 |
| Challenger Vicenza | 2019/05/31 07:30 | Enrique Lopez-Perez v Federico Coria | 2-6,6-2,2-6 |
| French Open | 2019/05/20 14:40 | Enrique Lopez-Perez v Gianluca Mager | 6-7,0-6 |
| Challenger Lisbon | 2019/05/14 12:30 | Enrique Lopez-Perez v Tiago Cacao | 7-6,6-4 |
| ATP Newport | 2019/07/15 17:25 | Marcel Granollers v Prajnesh Gunneswaran | 6-2,6-2 |
| Wimbledon | 2019/07/01 15:05 | Prajnesh Gunneswaran v Milos Raonic | 6-7,4-6,2-6 |
| ATP Antalya | 2019/06/25 12:30 | Lorenzo Sonego v Prajnesh Gunneswaran | 6-7,6-0,7-5 |
| ATP Antalya | 2019/06/24 10:30 | Prajnesh Gunneswaran v Janko Tipsarevic | 6-0,7-6 |
| ATP Queens | 2019/06/15 11:40 | James Ward v Prajnesh Gunneswaran | 6-1,6-4 |
| French Open | 2019/05/26 13:10 | Prajnesh Gunneswaran v Hugo Dellien | 1-6,3-6,1-6 |
| ATP Munich | 2019/04/28 11:30 | Prajnesh Gunneswaran v Denis Istomin | 6-4,2-6,2-6 |
| ATP Munich | 2019/04/27 14:00 | Prajnesh Gunneswaran v Alexander Erler | 3-6,7-6,7-5 |