Stadium: Cener Court Round: 1
| ITF M25 Las Vegas | 2020/03/06 21:00 | Nick Chappell v Alexander Sarkissian | 3-6,6-3,7-5 |
| UTR Pro Tennis Series California | 2020/09/14 21:35 | Ivan Nedelko v Nick Chappell | 5-7,5-7 |
| UTR Pro Tennis Series California | 2020/09/14 19:30 | Alec Adamson v Nick Chappell | 4-6,1-6 |
| UTR Pro Tennis Series California | 2020/09/10 19:30 | Nick Chappell v Joshua Ortlip | 6-4,5-7,8-10 |
| UTR Pro Tennis Series California | 2020/09/09 17:40 | Nick Chappell v Mousheg Hovhannisyan | 6-3,6-4 |
| UTR Pro Tennis Series California | 2020/09/08 15:00 | Dennis Novikov v Nick Chappell | 2-6,4-6 |
| UTR Pro Tennis Series California | 2020/09/07 20:30 | Omni Kumar v Nick Chappell | 5-7,3-6 |
| UTR Pro Tennis Series California | 2020/09/06 17:40 | Nick Chappell v Ivan Nedelko | 4-6,6-3,10-2 |
| UTR Pro Tennis Series California | 2020/09/05 20:40 | Dusty H. Boyer v Nick Chappell | 6-2,6-4 |
| UTR Pro Tennis Series California | 2020/09/14 16:30 | Dusty H. Boyer v Alexander Sarkissian | 6-7,6-3,8-10 |
| UTR Pro Tennis Series California | 2020/09/10 18:00 | Alexander Sarkissian v Mousheg Hovhannisyan | 6-4,4-6,11-9 |
| UTR Pro Tennis Series California | 2020/09/09 16:20 | Joshua Ortlip v Alexander Sarkissian | 6-0,6-3 |
| UTR Pro Tennis Series California | 2020/09/08 18:30 | Alexander Sarkissian v Raymond Sarmiento | 7-5,3-6,17-15 |
| UTR Pro Tennis Series California | 2020/09/04 16:20 | Alexander Sarkissian v Joshua Ortlip | 7-5,3-6,10-5 |
| UTR Pro Tennis Series California | 2020/09/03 17:40 | Alexander Sarkissian v Ivan Nedelko | 7-5,6-3 |
| UTR Pro Tennis Series California | 2020/09/02 16:15 | Alexander Sarkissian v Shahin Khaledan | 7-6,6-3 |
| UTR Pro Tennis Series California | 2020/08/29 18:25 | Martin Redlicki v Alexander Sarkissian | 2-6,4-6 |