| UTR Pro Tennis Series - Dobrich | 2022/02/25 12:00 | Dan Radu Munteanu v Mihai Razvan Marinescu | 3-6,3-6 |
| UTR Pro Tennis Series - Dobrich | 2022/02/24 10:30 | Dan Radu Munteanu v Viktor Markov | 2-6,0-6 |
| ITF M15 Sozopol | 2021/10/11 10:00 | Dan Radu Munteanu v Matic Dimic | 3-6,2-6 |
| ITF M15 Sozopol | 2021/10/10 13:30 | Dan Radu Munteanu v Dawid Taczala | 6-4,6-2 |
| ITF M15 Sozopol | 2021/10/04 08:00 | George Lazarov v Dan Radu Munteanu | 6-0,6-2 |
| ITF M25 Skopje | 2021/09/27 13:00 | Franco Emanuel Egea v Dan Radu Munteanu | 6-2,6-2 |
| ITF M15 Bad Waltersdorf | 2021/08/30 07:00 | Dan Radu Munteanu v Kris Krawcewicz | 3-6,1-6 |
| ITF M15 Bad Waltersdorf | 2021/08/29 07:00 | Pietro Pirolt v Dan Radu Munteanu | 1-6,6-4,6-10 |
| UTR Pro Tennis Series - Dobrich | 2022/02/25 10:30 | Edison Ambarzumjan v Jannis Kahlke | 4-6,4-6 |
| UTR Pro Tennis Series - Dobrich | 2022/02/23 07:30 | Edison Ambarzumjan v Ilie Babinciuc | 3-6,6-7 |
| UTR Pro Tennis Series - Dobrich | 2022/02/21 10:30 | Gabriel Donev v Edison Ambarzumjan | 6-1,6-3 |
| Tysk mesterskap | 2021/12/09 11:30 | Marko Topo v Edison Ambarzumjan | 6-2,7-6 |
| Tysk mesterskap | 2021/12/07 15:00 | Edison Ambarzumjan v Lucas Hellfritsch | 7-6,6-4 |
| Tysk mesterskap | 2021/12/06 10:30 | Michael Feucht v Edison Ambarzumjan | 3-6,4-5 |
| UTR Pro Tennis Series - Amsterdam | 2021/11/07 09:00 | Edison Ambarzumjan v Teun Rozenberg | 1-6,2-5 |
| UTR Pro Tennis Series - Amsterdam | 2021/11/06 09:00 | Lawrence Bataljin v Edison Ambarzumjan | 3-6,6-2,1-6 |