Stadium: R C Darling Stadium Round: 25 Ground: Hardcourt outdoor
| ITF M25 Las Vegas | 2020/03/03 18:00 | Mousheg Hovhannisyan v Jonas Maier | 6-1,7-5 |
| ITF M25 Las Vegas | 2020/03/02 18:00 | Mousheg Hovhannisyan v Hunter Heck | 6-1,6-1 |
| ITF M25 Malibu | 2019/11/05 20:55 | Michael Shabaz v Mousheg Hovhannisyan | 3-6,6-4,11-9 |
| ITF M25 Malibu | 2019/11/04 18:00 | Mousheg Hovhannisyan v Nicholas Reyes | 6-1,6-4 |
| ITF M15 Cancun | 2019/08/01 17:25 | Mousheg Hovhannisyan v Tyler Mercier | 6-2,4-6,3-6 |
| ITF M15 Cancun | 2019/07/30 17:50 | Joseph W. Van Meter v Mousheg Hovhannisyan | 6-7,6-7 |
| ITF M15 Cancun | 2019/07/23 15:40 | Connor Farren v Mousheg Hovhannisyan | 4-6,6-0,6-2 |
| ITF M15 Cancun | 2019/07/09 13:30 | Mousheg Hovhannisyan v Juan A H Serrano | 4-6,3-6 |
| Challenger Calgary | 2020/02/24 20:55 | Jacob Grills v Patrik Niklas-Salminen | 2-6,4-6 |
| Challenger Launceston | 2020/02/04 03:20 | Jacob Grills v Tung-Lin Wu | 6-4,4-6,6-7 |
| Challenger Launceston | 2020/02/03 02:30 | Matthew Romios v Jacob Grills | 1-6,0-6 |
| Challenger Burnie | 2020/01/28 01:05 | Jacob Grills v Zhe Li | 1-6,0-6 |
| Challenger Burnie | 2020/01/27 01:15 | Dayne Kelly v Jacob Grills | 2-6,7-6,4-6 |
| Challenger Bendigo | 2020/01/12 02:30 | Jacob Grills v Matias Franco Descotte | 4-6,6-2,4-6 |
| Australian Open WC | 2019/12/09 02:35 | Jacob Grills v Aleksandar Vukic | 4-6,4-6,3-6 |
| Challenger Playford 2 | 2019/10/30 01:00 | Marc Polmans v Jacob Grills | 6-4,4-6,6-3 |