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