Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Champaign | 2019/06/04 17:00 | Conor Berg v Mousheg Hovhannisyan | 2-6,6-3,6-4 |
| ITF M15 Cancun | 2019/05/16 16:35 | Matthew Romios v Mousheg Hovhannisyan | 6-4,6-3 |
| ITF M15 Cancun | 2019/05/15 14:00 | Wulfrano M M Esdras v Mousheg Hovhannisyan | 3-6,0-6 |
| ITF M15 Cancun | 2019/05/13 17:30 | Mousheg Hovhannisyan v Matt McBride | 6-0,6-2 |
| ITF M15 Cancun | 2019/05/13 13:30 | Mousheg Hovhannisyan v Tomislav E Papac | 6-0,6-0 |
| ITF M15 Cancun | 2019/05/07 14:00 | Christian Langmo v Mousheg Hovhannisyan | 7-6,6-4 |
| ITF M15 Arcadia | 2019/03/13 20:00 | Antoine Bellier v Mousheg Hovhannisyan | 6-2,6-3 |
| ITF M15 Tucson | 2019/02/11 17:00 | Mousheg Hovhannisyan v Pierce Rollins | 6-1,4-6,4-10 |
| ITF M15 Cancun | 2019/07/04 13:30 | Juan A H Serrano v Nicolas Moreno De Alboran | 6-1,2-6,2-6 |
| ITF M15 Cancun | 2019/07/03 15:30 | Juan A H Serrano v Aron Pierce | 6-1,6-4 |
| ITF M15 Cancun | 2019/06/27 13:30 | Benjamin Sigouin v Juan A H Serrano | 6-7,7-5,6-1 |
| ITF M15 Cancun | 2019/06/25 15:00 | Joao Victor Ortega v Juan A H Serrano | 0-6,0-6 |
| ITF M15 Cancun | 2019/05/30 15:05 | Juan A H Serrano v Brandon Walkin | 4-6,4-6 |
| ITF M15 Cancun | 2019/05/29 13:30 | Juan A H Serrano v Alejandro Mendoza | 6-2,6-1 |
| Challenger San Luis Potosi | 2019/04/15 16:00 | Sem Verbeek v Juan A H Serrano | 7-5,6-7,6-3 |
| ITF M15 Cancun | 2019/03/26 15:30 | Harrison Adams v Juan A H Serrano | 7-5,7-5 |