| Challenger Bangalore | 11/15 10:45 | 27 | [233] Schnur, Brayden v Cem Ilkel [232] | 6-3,6-4 | |
| Challenger Bangalore | 11/14 08:40 | 26 | [141] Quentin Halys v Schnur, Brayden [233] | 4-6,6-7 | |
| Challenger Bangalore | 11/13 05:30 | 25 | [269] Max Purcell v Schnur, Brayden [233] | 4-6,6-7 | |
| Shenzhen II, Chine | 10/30 04:30 | 25 | [211] Schnur, Brayden v Sugita, Yuichi [153] | 3-6,2-6 | |
| Liuzhou, Chine | 10/25 03:00 | 26 | [149] Miomir Kecmanovic v Schnur, Brayden [222] | 6-4,7-6 | |
| Liuzhou, Chine | 10/23 03:50 | 25 | [311] Liam Broady v Schnur, Brayden [222] | 2-6,7-5,3-6 | |
| Challenger Calgary | 10/20 00:00 | 27 | [237] Schnur, Brayden v Casper Ruud [127] | 6-4,3-6,4-6 | |
| Challenger Calgary | 10/19 00:00 | 26 | [122] Menendez-Maceiras, Adrian v Schnur, Brayden [237] | 6-4,2-6,6-7 | |
| Challenger Calgary | 10/17 00:00 | 25 | [237] Schnur, Brayden v Robredo, Tommy [216] | 4-6,6-1,6-4 | |
| ATP Shenzhen | 09/23 07:00 | 164 | [123] Jason Jung v Schnur, Brayden [261] | 7-6,6-2 | |
| ATP Shenzhen | 09/22 09:00 | 64 | [261] Schnur, Brayden v Soeda, Go [198] | 6-4,7-5 | |
| Challenger Kaohsiung | 09/21 06:00 | 27 | [268] Soonwoo Kwon v Schnur, Brayden [261] | 6-3,6-4 | |
| Challenger Kaohsiung | 09/19 07:50 | 26 | [242] Yang, Tsung-Hua v Schnur, Brayden [261] | 5-7,3-6 | |
| Challenger Kaohsiung | 09/17 08:50 | 25 | [261] Schnur, Brayden v Jason Kubler [92] | 6-4,7-6 | |
| Challenger Shanghai | 09/10 04:25 | 25 | [259] Jurij Rodionov v Schnur, Brayden [257] | 6-4,5-7,7-5 | |
| Zhangjiagang, China | 09/02 02:00 | 45 | [257] Schnur, Brayden v Shintaro Imai [308] | Retired | |
| Winston-Salem, USA | 08/20 19:00 | 24 | [263] Schnur, Brayden v Jaume Munar [85] | 6-7,6-7 | |
| Winston-Salem, USA | 08/19 19:00 | 164 | [477] Luke Saville v Schnur, Brayden [250] | 2-6,6-3,3-6 | |
| Winston-Salem, USA | 08/18 17:25 | 64 | [445] James Duckworth v Schnur, Brayden [250] | 4-6,4-6 | |
| Vancouver, Canada | 08/14 04:15 | 25 | [250] Schnur, Brayden v Maden, Yannick [131] | 5-7,6-7 | |
| ATP Toronto Qual | 08/04 15:00 | 45 | [249] Schnur, Brayden v Mackenzie McDonald [80] | 7-6,3-6,3-6 | |
| Challenger Granby | 07/27 17:00 | 27 | [219] Ugo Humbert v Schnur, Brayden [233] | Retired | |
| Challenger Granby | 07/26 18:40 | 26 | [284] Aragone, JC v Schnur, Brayden [233] | 3-6,4-6 | |
| Challenger Granby | 07/24 14:00 | 25 | [233] Schnur, Brayden v Liam Broady [184] | 6-4,6-4 | |
| Gatineau, Canada | 07/17 16:30 | 25 | [230] Schnur, Brayden v Ugo Humbert [257] | 3-6,1-6 | |
| Challenger Winnipeg | 07/11 20:05 | 25 | [234] Schnur, Brayden v Dancevic, Frank [309] | 2-6,4-6 | |
| Wimbledon Qual | 06/28 10:00 | 45 | [235] Schnur, Brayden v Harrison, Christian [200] | 6-7,5-7,1-6 | |
| Wimbledon Qual | 06/26 14:50 | 45 | [260] Andrea Collarini v Schnur, Brayden [235] | 1-6,2-6 | |
| Wimbledon Qual | 06/25 10:55 | 44 | [220] Schnur, Brayden v Giraldo, Santiago [281] | 6-4,7-5 | |
| Challenger Ilkley Qual | 06/18 13:00 | - | [222] Hiroki Moriya v Schnur, Brayden [220] | 6-3,5-7,5-3 |