Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Manacor | 2020/01/05 12:00 | Martirosian, David v Aaron Cohen | 3-6,2-6 |
| ITF M15 Cancun | 2019/11/20 14:00 | Filip Cristian Jianu v Martirosian, David | 6-2,6-4 |
| ITF M15 Cancun | 2019/11/03 16:00 | Stone, Zakai v Martirosian, David | 0-6,6-4,13-11 |
| ITF M15 Cancun | 2019/10/13 18:30 | Martirosian, David v Force, Charles | 1-6,3-6 |
| ITF M15 Cancun | 2019/10/13 14:30 | Barrett, Henry v Martirosian, David | 1-6,4-6 |
| ITF M15 Cancun | 2019/10/07 14:30 | Butts, Skyler v Martirosian, David | 6-4,6-3 |
| ITF M15 Cancun | 2019/10/06 13:30 | Martirosian, David v Krcma, Tomas | 6-0,6-2 |
| ITF Turkey F37 | 2018/11/19 06:30 | Barranco, Sergio v Martirosian, David | 6-1,6-3 |
| Tavira, Simples M-ITF-POR-14A | 2019/10/02 08:30 | Deviatiarov, Marat v Hartmeier, Patrik | 6-4,7-6 |
| ITF M15 Forbach | 2019/09/26 08:30 | Hartmeier, Patrik v Arthur Bouquier | 4-6,6-7 |
| ITF M15 Forbach | 2019/09/25 10:10 | Hartmeier, Patrik v Nikolay Vylegzhanin | 6-2,6-3 |
| Pajulahti, Singles M-ITF-FIN-02A | 2019/09/17 12:30 | Hartmeier, Patrik v Robert Strombachs | 2-6,2-6 |
| Horgen, Singles Qualifying M-ITF-SUI-03A | 2019/08/29 15:45 | Jakub Paul v Hartmeier, Patrik | 6-2,6-3 |
| Horgen, Singles Qualifying M-ITF-SUI-03A | 2019/08/27 14:45 | Jonas Schaer v Hartmeier, Patrik | 3-6,4-6 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/21 09:55 | Simon, Tobias v Hartmeier, Patrik | 6-3,6-3 |
| ITF M15 Trier | 2019/08/13 09:30 | Niklas Schell v Hartmeier, Patrik | 6-4,6-2 |