Stadium: Center
| ITF Canada F3 | 2017/07/01 22:10 | Alexander Sarkissian v Raymond Sarmiento | 6-3,5-7,7-6 |
| 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 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 Indian Wells | 2020/03/05 18:00 | Raymond Sarmiento v Noah Rubin | 3-6,1-6 |
| Challenger Indian Wells | 2020/03/04 19:05 | Peter Gojowczyk v Raymond Sarmiento | 6-4,3-6,2-6 |
| Challenger Indian Wells | 2020/03/02 19:25 | Marius Copil v Raymond Sarmiento | 3-6,3-6 |
| Challenger Calgary | 2020/02/24 19:00 | Raymond Sarmiento v Kacper Zuk | 3-6,4-6 |
| Challenger Cleveland | 2020/02/14 23:00 | Mikael Torpegaard v Raymond Sarmiento | 6-4,6-4 |
| Challenger Cleveland | 2020/02/13 16:30 | Raymond Sarmiento v JC Aragone | 6-4,7-5 |
| Challenger Cleveland | 2020/02/11 19:50 | Ji Sung Nam v Raymond Sarmiento | 3-6,2-6 |
| Challenger Cleveland | 2020/02/10 18:45 | Alexander Brown v Raymond Sarmiento | 4-6,2-6 |