| ATP Indian Wells Qual | 03/07 00:05 | 44 | Alexander Sarkissian v Mackenzie McDonald | 1-6,3-6 | |
| Challenger Indian Wells | 02/27 23:20 | 25 | Alexander Sarkissian v Darian King | 5-7,6-0,3-6 | |
| Challenger Indian Wells Qual | 02/26 00:20 | 46 | Alexander Sarkissian v Nicolaas Scholtz | 7-6,3-6,6-3 | |
| Challenger Indian Wells Qual | 02/24 22:50 | 45 | Alexander Sarkissian v Purav Raja | 6-2,6-1 | |
| Challenger Morelos | 02/22 18:30 | 27 | Alexander Sarkissian v Dennis Novikov | 1-6,6-7 | |
| Challenger Morelos | 02/21 18:00 | 26 | Sebastian Fanselow v Alexander Sarkissian | 4-6,4-6 | |
| Challenger Morelos | 02/19 21:55 | 25 | Alexander Sarkissian v Manuel Sanchez | 6-4,6-4 | |
| Challenger Launceston | 02/09 00:00 | 27 | Marcel Granollers v Alexander Sarkissian | 6-1,3-6,6-3 | |
| Challenger Launceston | 02/07 01:50 | 26 | Marinko Matosevic v Alexander Sarkissian | 5-7,3-6 | |
| Challenger Launceston | 02/05 02:20 | 25 | Alexander Sarkissian v Christian Harrison | 6-3,6-3 | |
| Challenger Burnie | 01/29 23:00 | 25 | Alexander Sarkissian v Yusuke Takahashi | 7-5,6-7,0-6 | |
| Challenger Newport Beach Qual | 01/20 18:00 | 45 | Christian Garin v Alexander Sarkissian | 7-6,6-4 | |
| Australian Open Qual | 01/10 05:35 | 44 | Alexander Sarkissian v Stefano Napolitano | Retired | |
| ITF USA F1 | 01/05 18:00 | 27 | Alexander Sarkissian v Christopher Eubanks | 7-6,5-7,3-6 | |
| ITF USA F1 | 01/04 18:00 | 26 | Alexander Sarkissian v Martin Redlicki | 6-1,6-3 | |
| ITF USA F1 | 01/02 19:50 | 25 | Alexander Sarkissian v JC Aragone | 3-6,7-5,6-1 | |
| ITF USA F38 | 11/24 15:00 | 27 | [132] Luke Bambridge v Alexander Sarkissian [255] | 7-6,6-2 | |
| ITF USA F38 | 11/23 15:00 | 26 | [429] Hunter Callahan v Alexander Sarkissian [255] | 2-6,5-7 | |
| ITF USA F38 | 11/21 20:45 | 25 | Jarryd Woog v Alexander Sarkissian | 3-6,4-6 | |
| Challenger Champaign | 11/14 17:30 | 25 | [257] Alexander Sarkissian v Taylor Fritz [110] | 2-6,1-6 | |
| Challenger Canberra 2 | 11/03 04:25 | 27 | [279] Alexander Sarkissian v Marc Polmans [301] | 6-7,3-6 | |
| Challenger Canberra 2 | 11/01 23:00 | 26 | Andrew Harris v Alexander Sarkissian | 1-6,4-6 | |
| Challenger Canberra 2 | 10/31 00:00 | 25 | Alexander Sarkissian v Benard Bruno Nkomba | Retired | |
| Challenger Traralgon | 10/27 04:50 | 27 | Alex Bolt v Alexander Sarkissian | 7-5,4-6,6-4 | |
| Challenger Traralgon | 10/26 02:15 | 26 | Alexander Sarkissian v Brydan Klein | 6-3,6-4 | |
| Challenger Traralgon | 10/24 03:45 | 25 | [288] Alexander Sarkissian v Gavin Van Peperzeel [354] | 6-1,6-4 | |
| Challenger Las Vegas | 10/16 21:20 | 25 | [296] Alexander Sarkissian v Dominik Koepfer [245] | 6-2,3-6,2-6 | |
| Challenger Fairfield | 10/09 20:00 | 25 | [91] Ernesto Escobedo v Alexander Sarkissian [295] | 5-7,6-0,6-2 | |
| Challenger Monterrey | 10/03 19:30 | 25 | [361] Sebastian Fanselow v Alexander Sarkissian [291] | 6-3,7-5 | |
| Challenger Tiburon | 09/26 17:00 | 25 | [356] Frank Dancevic v Alexander Sarkissian [295] | 7-6,6-4 |