Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
| Challenger Shenzhen | 2019/03/14 11:30 | Brayden Schnur v Lorenzo Giustino | 4-6,7-5,6-2 |
| Challenger Shenzhen | 2019/03/12 03:55 | Brayden Schnur v Jose Hernandez-Fernandez | 3-6,6-0,6-4 |
| Challenger Zhuhai | 2019/03/06 08:00 | Brayden Schnur v Max Purcell | 6-1,3-6,6-7 |
| ATP Delray Beach | 2019/02/19 20:15 | Adrian Mannarino v Brayden Schnur | 6-2,6-2 |
| ATP New York | 2019/02/17 21:00 | Reilly Opelka v Brayden Schnur | 6-1,6-7,7-6 |
| ATP New York | 2019/02/16 21:00 | Brayden Schnur v Sam Querrey | 7-6,4-6,6-3 |
| ATP New York | 2019/02/15 17:00 | Paolo Lorenzi v Brayden Schnur | 7-6,6-7,5-7 |
| ATP New York | 2019/02/14 02:15 | Brayden Schnur v Steve Johnson | 6-4,4-6,7-6 |
| Challenger Shenzhen | 2019/03/14 10:55 | Zhe Li v Duckhee Lee | 3-6,3-6 |
| Challenger Shenzhen | 2019/03/12 07:20 | Duckhee Lee v Yuichi Sugita | 6-3,6-4 |
| Challenger Shenzhen | 2019/03/11 03:50 | Zihao Xia v Duckhee Lee | 3-6,1-6 |
| Challenger Zhuhai | 2019/03/04 05:25 | Baptiste Crepatte v Duckhee Lee | 6-3,7-6 |
| Challenger Yokohama | 2019/03/01 02:00 | Duckhee Lee v Soonwoo Kwon | 1-6,0-6 |
| Challenger Yokohama | 2019/02/28 03:25 | Tatsuma Ito v Duckhee Lee | 3-6,6-4,6-7 |
| Challenger Yokohama | 2019/02/27 01:00 | Duckhee Lee v Enzo Couacaud | 6-0,6-2 |
| Challenger Yokohama | 2019/02/26 01:00 | Duckhee Lee v Zihao Xia | 6-0,6-3 |