stadio: R C Darling Stadium Round: 27 Ground: Hardcourt outdoor
| 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 |
| Challenger Cleveland | 2020/02/11 14:00 | Nick Chappell v Sekou Bangoura | 4-6,3-6 |
| Challenger Cleveland | 2020/02/10 14:00 | Nick Chappell v Nico Mostardi | 6-2,4-6,6-1 |
| ITF M25 Las Vegas | 2020/03/05 17:50 | David Fox v Alexander Sarkissian | 4-6,1-6 |
| ITF M25 Las Vegas | 2020/03/04 21:30 | Rodrigo Banzer v Alexander Sarkissian | 0-6,7-6,3-6 |
| Challenger Morelos | 2020/02/22 02:05 | Mohamed Aziz Dougaz v Alexander Sarkissian | 6-2,6-0 |
| Challenger Morelos | 2020/02/20 18:05 | Adrian Menendez-Maceiras v Alexander Sarkissian | 2-6,6-1,3-6 |
| Challenger Morelos | 2020/02/19 16:00 | Alexander Sarkissian v Gian Marco Moroni | 6-3,6-3 |
| Challenger Morelos | 2020/02/18 16:00 | Ronald Slobodchikov v Alexander Sarkissian | 6-7,2-6 |
| ITF M15 Cancun | 2020/02/12 17:50 | Alexander Sarkissian v Justin Roberts | 4-6,2-6 |
| Challenger Newport Beach | 2020/01/28 19:00 | Alexander Sarkissian v Christopher Eubanks | 4-6,5-7 |