Stadium: Palapajetta Court Round: 26 Ground: Clay
| Challenger Shenzhen | 2019/03/14 11:30 | Brayden Schnur v Lorenzo Giustino | 4-6,7-5,6-2 |
| Challenger Biella | 2021/03/09 13:30 | Brayden Schnur v Stefano Napolitano | 6-2,6-4 |
| Challenger Nur-Sultan | 2021/03/02 09:45 | Mackenzie McDonald v Brayden Schnur | 6-3,4-6,6-4 |
| Challenger Nur-Sultan | 2021/02/25 05:00 | Brayden Schnur v Prajnesh Gunneswaran | 6-3,3-6,0-6 |
| Challenger Nur-Sultan | 2021/02/23 08:35 | Alexandre Muller v Brayden Schnur | 6-7,6-3,1-6 |
| Challenger Potchefstroom | 2021/02/16 08:00 | Khololwam Montsi v Brayden Schnur | 6-4,6-1 |
| Challenger Potchefstroom | 2021/02/09 15:10 | Liam Broady v Brayden Schnur | 6-4,6-3 |
| Australian Open | 2021/01/11 12:20 | Prajnesh Gunneswaran v Brayden Schnur | 6-4,4-6,6-2 |
| Challenger Bratislava | 2020/11/09 12:50 | Brayden Schnur v Tomas Machac | 4-6,4-6 |
| Challenger Biella | 2021/03/09 15:05 | Lorenzo Giustino v Yasutaka Uchiyama | 7-5,6-4 |
| Challenger Gran Canaria | 2021/03/02 10:00 | Lorenzo Giustino v Enzo Couacaud | 6-7,7-5,1-6 |
| Challenger Gran Canaria | 2021/02/23 10:00 | Lorenzo Giustino v Roberto Ortega-Olmedo | 6-1,3-6,4-6 |
| Challenger Biella | 2021/02/12 12:40 | Illya Marchenko v Lorenzo Giustino | 6-2,2-6,7-5 |
| Challenger Biella | 2021/02/11 10:30 | Roberto Marcora v Lorenzo Giustino | 6-7,5-7 |
| Challenger Biella | 2021/02/09 16:25 | Jelle Sels v Lorenzo Giustino | 4-6,3-6 |
| Challenger Antalya | 2021/02/01 13:50 | Thiago Seyboth Wild v Lorenzo Giustino | 6-4,6-3 |
| Challenger Antalya | 2021/01/28 08:40 | Zdenek Kolar v Lorenzo Giustino | 6-3,3-6,7-5 |