Stadium: Center Court Round: 25 Ground: Hardcourt indoor
| ATP Newport | 2019/07/14 15:00 | Yuichi Sugita v Quentin Halys | 7-5,6-4 |
| Challenger Winnetka | 2019/07/10 16:40 | Michail Pervolarakis v Quentin Halys | 7-6,7-6 |
| Wimbledon | 2019/06/26 11:30 | Quentin Halys v Bjorn Fratangelo | 6-3,2-6,11-13 |
| Wimbledon | 2019/06/24 12:45 | Jurgen Zopp v Quentin Halys | 6-7,6-7 |
| Challenger Lyon | 2019/06/12 08:00 | Sumit Nagal v Quentin Halys | 6-3,6-2 |
| Challenger Poznan | 2019/06/07 14:15 | Rudolf Molleker v Quentin Halys | 6-4,2-6,6-4 |
| Challenger Poznan | 2019/06/06 10:10 | Quentin Halys v Sebastian Ofner | 6-4,2-6,6-3 |
| Challenger Poznan | 2019/06/05 10:30 | Quentin Halys v Norbert Gombos | 6-3,6-4 |
| Challenger Liberec | 2019/07/29 13:00 | Corentin Denolly v Louis Wessels | 4-6,6-1,3-6 |
| Challenger Prague | 2019/07/22 15:20 | Andrea Collarini v Corentin Denolly | 6-1,6-2 |
| Challenger Amersfoort | 2019/07/15 11:25 | Corentin Denolly v Karim-Mohamed Maamoun | 6-7,6-3,1-6 |
| Challenger Ludwigshafen | 2019/07/02 10:40 | Peter Heller v Corentin Denolly | 6-2,6-3 |
| Challenger Milan | 2019/06/25 08:00 | Corentin Denolly v Dimitar Kuzmanov | 3-6,4-6 |
| Challenger Blois | 2019/06/17 13:35 | Daniel Dutra Da Silva v Corentin Denolly | 6-0,6-4 |
| Challenger Lyon | 2019/06/10 11:40 | Corentin Denolly v Facundo Arguello | 4-6,4-6 |
| Challenger Prostejov | 2019/06/04 09:00 | Casper Ruud v Corentin Denolly | 4-6,6-3,6-2 |