| Challenger Bendigo | 2020/01/13 02:00 | Dane Sweeny v Alec Adamson | 6-7,6-4,6-2 |
| ITF M25 Los Angeles | 2020/01/06 18:00 | Alec Adamson v Karol Drzewiecki | 1-6,6-7 |
| ITF M15 Meshref | 2019/11/13 07:00 | Alec Adamson v Valentin Royer | 1-6,4-6 |
| ITF M15 Meshref | 2019/11/07 08:00 | Valentin Royer v Alec Adamson | 6-4,6-3 |
| ITF M15 Meshref | 2019/11/06 09:40 | Daisuke Sumizawa v Alec Adamson | 2-6,2-6 |
| ITF M15 Meshref | 2019/11/01 07:55 | Alec Adamson v Marko Tepavac | 2-6,1-6 |
| ITF M15 Meshref | 2019/10/31 08:00 | Alec Adamson v Saida'lo Saidkarimov | 7-6,6-2 |
| ITF M15 Cancun | 2019/10/13 14:00 | Jorge Panta v Alec Adamson | 6-4,3-6,2-6 |
| ITF M25 Las Vegas | 2020/03/07 19:00 | Justin Butsch v Nick Chappell | 7-6,6-7,7-6 |
| ITF M25 Las Vegas | 2020/03/06 21:00 | Nick Chappell v Alexander Sarkissian | 3-6,6-3,7-5 |
| ITF M25 Las Vegas | 2020/03/05 18:00 | Nick Chappell v Austin Rapp | 2-6,7-6,7-6 |
| ITF M25 Las Vegas | 2020/03/03 21:30 | Nick Chappell v Reese Stalder | 7-5,6-4 |
| Challenger Calgary | 2020/02/27 17:00 | Liam Broady v Nick Chappell | 4-6,6-4,6-2 |
| Challenger Calgary | 2020/02/25 23:10 | Nick Chappell v Akira Santillan | 6-4,6-7,6-1 |
| Challenger Calgary | 2020/02/24 21:40 | Nick Chappell v Joshua Peck | 6-1,6-4 |
| Challenger Drummondville | 2020/02/17 15:00 | Nick Chappell v Ryan Peniston | 2-6,4-6 |