Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
| Challenger Winnipeg | 2019/07/10 20:00 | Kaichi Uchida v Boulais, Justin | 6-3,3-6,3-6 |
| Challenger Winnipeg | 2019/07/08 16:00 | Issei Okamura v Boulais, Justin | 2-6,5-7 |
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Boulais, Justin v A.J Catanzariti | 2-6,6-4,4-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/19 19:05 | Boulais, Justin v Rodriguez-Pace, Ricardo | 4-6,5-7 |
| Challenger Columbus | 2019/06/10 18:55 | Alexis Galarneau v Boulais, Justin | 6-7,6-4,6-0 |
| ITF - M15 Antalya | 2019/04/03 08:50 | Boulais, Justin v Avidzba, Alen | 6-7,1-6 |
| ITF - M15 Antalya | 2019/03/27 07:00 | Boulais, Justin v Grigoriy Lomakin | 6-7,1-6 |
| ITF - M15 Antalya | 2019/03/26 07:00 | Sabanin, Yan v Boulais, Justin | 6-3,6-1 |
| Challenger Winnipeg | 2019/07/10 18:50 | Novikov, Dennis v Schnur, Brayden | 0-6,6-7 |
| Wimbledon, London, Great Britain | 2019/07/02 11:05 | Schnur, Brayden v Baghdatis, Marcos | 2-6,4-6,4-6 |
| Wimbledon, London, Great Britain | 2019/06/27 10:00 | Schnur, Brayden v Salvatore Caruso | 3-6,2-6,1-6 |
| Wimbledon, London, Great Britain | 2019/06/26 11:25 | Schnur, Brayden v Steven Diez | 6-3,6-4 |
| Wimbledon, London, Great Britain | 2019/06/24 13:30 | Schnur, Brayden v Maxime Janvier | 6-3,6-2 |
| ATP Halle | 2019/06/15 09:00 | Seppi, Andreas v Schnur, Brayden | 6-4,7-5 |
| Stuttgart, Germany | 2019/06/08 09:00 | Schnur, Brayden v Galovic, Viktor | 6-4,3-6,4-6 |
| Surbiton, Great Britain | 2019/06/06 14:45 | Marius Copil v Schnur, Brayden | 6-3,6-3 |