| UTR Pro Tennis Series Brisbane | 2020/07/05 01:30 | Brandon Walkin v Tai Leonard Sach | 6-2,5-2 |
| UTR Pro Tennis Series Brisbane | 2020/07/04 01:30 | Brandon Walkin v Moerani Bouzige | 6-4,6-7,0-1 |
| UTR Pro Tennis Series Brisbane | 2020/07/02 23:30 | Brandon Walkin v Harrison Brown | 6-3,6-2 |
| ITF M15 Cancun | 2020/02/18 14:00 | Maksim Tikhomirov v Brandon Walkin | 6-4,6-3 |
| ITF M15 Cancun | 2020/02/12 14:00 | David Volfson v Brandon Walkin | 6-3,7-6 |
| ITF M15 Cancun | 2020/02/06 16:50 | Brandon Walkin v Zane Khan | 4-6,3-6 |
| ITF M15 Cancun | 2020/02/05 15:40 | Emilio Andrea Segarelli v Brandon Walkin | 2-6,4-6 |
| ITF M15 Cancun | 2020/01/30 14:30 | Ajeet Rai v Brandon Walkin | 7-5,6-3 |
| UTR Pro Tennis Series Brisbane | 2020/07/04 04:00 | Chen Dong v Jayden Court | 3-6,1-6 |
| UTR Pro Tennis Series Brisbane | 2020/07/03 01:30 | Scott Puodziunas v Chen Dong | 7-5,4-6,1-0 |