Stadium: Court 2 Round: 25 Ground: Clay
| ITF Romania F9 | 2016/07/20 08:30 | Mircea-Alexandru Jecan v Dan Alexandru Tomescu | 6-3,6-1 |
| ITF M15 Bucharest | 2021/05/25 14:00 | Pol Toledo Bague v Mircea-Alexandru Jecan | 7-5,6-1 |
| ITF M15 Antalya | 2021/05/04 09:50 | Mircea-Alexandru Jecan v Rio Noguchi | 2-6,2-6 |
| ITF M15 Antalya | 2021/04/29 07:25 | Sandro Ehrat v Mircea-Alexandru Jecan | 6-0,6-2 |
| ITF M15 Antalya | 2021/04/28 07:00 | Marsel Ilhan v Mircea-Alexandru Jecan | 4-6,2-6 |
| ITF M15 Antalya | 2021/02/10 06:55 | Mircea-Alexandru Jecan v Oleksii Krutykh | 2-6,2-6 |
| ITF M15 Antalya | 2020/12/17 09:05 | Alejo Lorenzo Lingua Lavallen v Mircea-Alexandru Jecan | 6-3,6-1 |
| ITF M15 Antalya | 2020/12/15 11:30 | Romain Faucon v Mircea-Alexandru Jecan | 4-6,6-3,0-6 |
| ITF M15 Antalya | 2020/12/09 06:30 | Mircea-Alexandru Jecan v Dragos Nicolae Madaras | 5-7,6-2,5-7 |
| ITF M15 Antalya | 2021/06/02 09:15 | Dan Alexandru Tomescu v Matteo Gigante | 6-7,2-6 |
| ITF M15 Bucharest | 2021/05/25 16:00 | Mathieu Perchicot v Dan Alexandru Tomescu | 6-3,7-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/22 09:35 | Stefan Palosi v Dan Alexandru Tomescu | 2-6,5-7 |
| UTR Pro Tennis Series Bucharest | 2021/05/21 17:00 | George Botezan v Dan Alexandru Tomescu | 6-4,6-2 |
| UTR Pro Tennis Series Bucharest | 2021/05/21 10:00 | Vlad Andrei Dancu v Dan Alexandru Tomescu | 4-6,5-7 |
| UTR Pro Tennis Series Bucharest | 2021/05/18 07:00 | Nicolae Frunza v Dan Alexandru Tomescu | 3-6,6-3,3-5 |
| UTR Pro Tennis Series Bucharest | 2021/05/17 09:00 | Dan Alexandru Tomescu v Sebastian Gima | 6-3,6-1 |
| ITF M15 Antalya | 2021/04/29 07:25 | Dan Alexandru Tomescu v Peter Heller | 6-0,3-6,5-7 |