| Challenger Newport Beach Qual | 01/20 22:15 | 45 | Schnur, Brayden v Patrick Kypson | 6-4,7-6 | |
| Australian Open Qual | 01/10 03:55 | 44 | Bhambri, Yuki v Schnur, Brayden | 1-6,6-3,6-4 | |
| Challenger Playford | 01/07 00:20 | 29 | Schnur, Brayden v Jason Kubler | 4-6,2-6 | |
| Challenger Playford | 01/05 23:30 | 28 | Schnur, Brayden v King, Evan | 6-3,7-6 | |
| Challenger Playford | 01/04 23:30 | 27 | Matosevic, Marinko v Schnur, Brayden | 7-6,5-7,6-7 | |
| Challenger Playford | 01/03 03:00 | 26 | Schnur, Brayden v Oscar Otte | 6-2,3-6,6-2 | |
| Challenger Playford | 01/02 00:30 | 25 | Schnur, Brayden v Yoshihito Nishioka | 6-4,6-3 | |
| Challenger Knoxville | 11/09 19:55 | 26 | [200] Schnur, Brayden v Henri Laaksonen [103] | 4-6,5-7 | |
| Challenger Knoxville | 11/07 18:15 | 25 | [200] Schnur, Brayden v Marcos Giron [267] | 6-4,6-3 | |
| Challenger Charlottesville | 11/03 16:00 | 27 | [96] Tennys Sandgren v Schnur, Brayden [208] | 6-1,6-2 | |
| Challenger Charlottesville | 11/01 17:20 | 26 | [208] Schnur, Brayden v Tommy Paul [159] | 6-3,6-4 | |
| Challenger Charlottesville | 10/30 20:45 | 25 | [208] Schnur, Brayden v Shane, Ryan [428] | 7-6,6-4 | |
| Challenger Fairfield | 10/09 18:50 | 25 | [212] Schnur, Brayden v Nikola Milojevic [149] | 1-6,5-7 | |
| Challenger Stockton | 10/02 20:40 | 25 | [144] Stefan Kozlov v Schnur, Brayden [211] | 6-3,6-2 | |
| Challenger Tiburon | 09/28 19:55 | 26 | [210] Schnur, Brayden v Tennys Sandgren [104] | 1-6,6-7 | |
| Challenger Tiburon | 09/26 21:15 | 25 | Montgomery, Wayne v Schnur, Brayden | 3-6,3-6 | |
| Challenger Columbus | 09/20 15:00 | 25 | [208] Schnur, Brayden v Dancevic, Frank [395] | 6-4,3-6,6-7 | |
| Coupe Davis | 09/17 21:25 | 26 | [202] Schnur, Brayden v Bhambri, Yuki [157] | 4-6,6-4,4-6 | |
| Coupe Davis | 09/15 21:00 | 26 | [202] Schnur, Brayden v Ramkumar Ramanathan [154] | 7-5,6-7,5-7,5-7 | |
| US Open, New York, USA, Qualifying | 08/23 15:00 | 44 | [193] Schnur, Brayden v Mitchell Krueger [198] | 6-4,4-6,5-7 | |
| Vancouver, Canada | 08/18 22:50 | 27 | [194] Schnur, Brayden v Jordan Thompson [79] | 4-6,6-4,1-6 | |
| Vancouver, Canada | 08/18 01:30 | 26 | [97] Taro Daniel v Schnur, Brayden [194] | 6-2,2-6,5-7 | |
| Vancouver, Canada | 08/15 23:00 | 25 | [188] Gleb Sakharov v Schnur, Brayden [194] | 4-6,6-7 | |
| Montreal, Canada | 08/07 21:35 | 24 | [197] Schnur, Brayden v Richard Gasquet [29] | 6-7,7-5,1-6 | |
| Challenger Granby | 07/29 15:00 | 28 | [100] Kavcic, Blaz v Schnur, Brayden [208] | 6-2,6-2 | |
| Challenger Granby | 07/28 17:20 | 27 | [208] Schnur, Brayden v Max Purcell [397] | 7-6,4-6,6-3 | |
| Challenger Granby | 07/27 17:00 | 26 | [143] Soeda, Go v Schnur, Brayden [208] | 4-6,7-6,5-7 | |
| Challenger Granby | 07/25 21:40 | 25 | [208] Schnur, Brayden v Yusuke Takahashi [257] | 6-1,6-2 | |
| Gatineau, Canada | 07/19 15:00 | 26 | [70] Jaziri, Malek v Schnur, Brayden [213] | 6-7,7-6,6-1 | |
| Gatineau, Canada | 07/18 16:00 | 25 | [471] Klahn, Bradley v Schnur, Brayden [213] | 3-6,6-7 |