| ITF M25 Tucson | 01/08 19:05 | 45 | Mousheg Hovhannisyan v Siphosothando Montsi | 4-6,1-6 | |
| ITF M25 - Los Angeles | 01/01 19:35 | 45 | Mousheg Hovhannisyan v Alexander Cozbinov | 2-6,4-6 | |
| ITF M25 - Los Angeles | 12/31 18:00 | 45 | Mousheg Hovhannisyan v Jake Sands | 6-4,4-6,10-8 | |
| ITF USA F26 | 09/27 19:05 | 26 | Alan Kohen v Mousheg Hovhannisyan | 6-2,6-0 | |
| ITF USA F26 | 09/26 19:30 | 25 | Mousheg Hovhannisyan v Jacob Brumm | 6-4,2-6,6-1 | |
| ITF USA F25 | 09/18 17:00 | 25 | Mousheg Hovhannisyan v Alessandro-D Ventre | 3-6,3-6 | |
| ITF USA F24 | 09/11 16:30 | 25 | Mousheg Hovhannisyan v Artur Dubinski | 6-7,6-4,5-7 | |
| ITF Korea F4 | 08/17 01:00 | 27 | Seong-Gook Oh v Mousheg Hovhannisyan | 4-6,6-4,6-2 | |
| ITF Korea F4 | 08/16 01:00 | 26 | Jae-Won Choi v Mousheg Hovhannisyan | Retired | |
| ITF Korea F4 | 08/14 03:20 | 25 | Hyeong Don Kim v Mousheg Hovhannisyan | 6-4,1-6,2-6 | |
| ITF USA F21 | 08/01 19:45 | 25 | Govind Nanda v Mousheg Hovhannisyan | 6-2,6-2 | |
| ITF USA F20 | 07/24 18:35 | 25 | Tristan Boyer v Mousheg Hovhannisyan | 6-2,6-1 | |
| ITF China F11 | 07/17 02:55 | 25 | Mousheg Hovhannisyan v Runhao Hua | 3-6,4-6 | |
| ITF China F10 | 07/10 02:00 | 25 | Yan Bai v Mousheg Hovhannisyan | 7-6,6-3 | |
| ITF USA F18 | 06/26 15:35 | 25 | Jacob Dunbar v Mousheg Hovhannisyan | 6-3,6-7,6-2 | |
| ITF USA F16 | 06/20 22:35 | 25 | Jordi Arconada v Mousheg Hovhannisyan | 6-1,6-3 | |
| ITF Japan F7 | 06/05 02:30 | 25 | Sho Shimabukuro v Mousheg Hovhannisyan | 6-3,6-4 | |
| ITF China F7 | 05/29 05:45 | 25 | Di Wu v Mousheg Hovhannisyan | 6-1,6-2 | |
| ITF Singapore F2 | 05/23 07:05 | 26 | Mousheg Hovhannisyan v Makoto Ochi | 7-6,6-7,4-6 | |
| ITF Singapore F2 | 05/22 02:00 | 25 | Mousheg Hovhannisyan v Shaheed Alam | 6-2,6-2 | |
| ITF Singapore F2 | 05/20 10:00 | 54 | Connor Farren v Mousheg Hovhannisyan | 6-1,3-6,4-6 | |
| ITF Singapore F1 | 05/18 03:30 | 28 | Mousheg Hovhannisyan v Thai-Son Kwiatkowski | Retired | |
| ITF Singapore F1 | 05/17 05:25 | 27 | Mousheg Hovhannisyan v Moerani Bouzige | 6-4,6-4 | |
| ITF Singapore F1 | 05/16 02:00 | 26 | Benard Bruno Nkomba v Mousheg Hovhannisyan | 5-7,0-6 | |
| ITF Singapore F1 | 05/14 02:00 | 25 | Mousheg Hovhannisyan v Ken Onoda | 6-0,6-1 | |
| ITF China F5 Qual | 05/07 06:30 | 62 | Mousheg Hovhannisyan v Ye Cong Mo | 1-6,7-6,1-6 | |
| ITF China F5 Qual | 05/07 04:10 | 62 | Mousheg Hovhannisyan v Ang Ji | 6-1,6-2 | |
| ITF China F5 Qual | 05/05 05:30 | 62 | Mousheg Hovhannisyan v Wellington Bastos | 6-0,6-0 | |
| ITF China F4 | 05/01 05:25 | 25 | Cheong-Eui Kim v Mousheg Hovhannisyan | 6-4,6-3 | |
| ITF USA F12 | 04/24 16:45 | 25 | Harrison Adams v Mousheg Hovhannisyan | 6-1,6-4 |