Stadium: Estadio Round: 26 Ground: Hardcourt outdoor
| Challenger - Leon | 2018/04/24 17:45 | Jose Hernandez-Fernandez v Danilo Petrovic | 6-3,4-6,6-4 |
| Challenger Guadalajara | 2018/04/19 23:00 | Brayden Schnur v Jose Hernandez-Fernandez | 7-5,4-6,7-6 |
| Challenger - Mexico City | 2018/04/13 19:00 | Jose Hernandez-Fernandez v Juan Ignacio Londero | 5-7,2-6 |
| Challenger - Mexico City | 2018/04/12 20:50 | Marcelo Arevalo v Jose Hernandez-Fernandez | 7-6,6-7,4-6 |
| Challenger - Mexico City | 2018/04/10 20:00 | Jose Hernandez-Fernandez v Bradley Mousley | 6-2,3-6,6-3 |
| Challenger Mexico City Qual | 2018/04/09 19:00 | Jose Hernandez-Fernandez v Rubin Statham | 7-6,5-7,7-6 |
| Challenger Mexico City Qual | 2018/04/08 17:50 | Jose Hernandez-Fernandez v Mauricio Echazu | 6-1,6-2 |
| Challenger Mexico City Qual | 2018/04/07 18:00 | Jose Hernandez-Fernandez v Nicolas Barrientos | 6-2,6-3 |
| Challenger Guadalajara | 2018/04/19 21:00 | Marcelo Arevalo v Alexander Sarkissian | 6-3,6-3 |
| Challenger Guadalajara | 2018/04/17 17:00 | Christopher Heyman v Alexander Sarkissian | 4-6,6-7 |
| Challenger - San Luis Potosi | 2018/03/28 19:40 | Roberto Cid Subervi v Alexander Sarkissian | 6-2,6-0 |
| ITF USA F8 | 2018/03/23 19:20 | Laurent Lokoli v Alexander Sarkissian | 6-3,6-1 |
| ITF USA F8 | 2018/03/20 22:20 | Trent Bryde v Alexander Sarkissian | 1-6,2-6 |
| ITF USA F7 | 2018/03/15 00:00 | Borna Gojo v Alexander Sarkissian | 4-6,6-1,6-4 |
| ATP Indian Wells Qual | 2018/03/07 00:05 | Alexander Sarkissian v Mackenzie McDonald | 1-6,3-6 |
| Challenger Indian Wells | 2018/02/27 23:20 | Alexander Sarkissian v Darian King | 5-7,6-0,3-6 |