Stadium: Court 20 Round: 26 Ground: Clay
| ITF M25 Bacau | 2021/08/18 12:00 | Mircea-Alexandru Jecan v Dan Alexandru Tomescu | 6-7,1-6 |
| ITF Romania F9 | 2016/07/20 08:30 | Mircea-Alexandru Jecan v Dan Alexandru Tomescu | 6-3,6-1 |
| ITF M15 Arad | 2023/09/28 08:00 | Dan Alexandru Tomescu v Jakub Nicod | 2-6,2-6 |
| ITF M15 Arad | 2023/09/27 07:00 | Dan Alexandru Tomescu v Patrick Zahraj | 6-0,6-2 |
| ITF M15 Arad | 2023/09/26 08:20 | Dan Alexandru Tomescu v Rayane Oumaouche | 6-1,6-3 |
| Challenger Sibiu | 2023/09/17 13:00 | Calvin Hemery v Dan Alexandru Tomescu | 6-3,7-5 |
| ITF M15 Satu Mare | 2023/09/13 07:00 | Elio Jose Ribeiro Lago v Dan Alexandru Tomescu | 6-3,6-3 |
| ITF M15 Constanta | 2023/09/09 08:00 | Dan Alexandru Tomescu v Juan Pablo Paz | 6-7,3-6 |
| ITF M15 Constanta | 2023/09/08 07:00 | Dan Alexandru Tomescu v Ioan Alexandru Chirita | 6-3,6-2 |
| ITF M15 Constanta | 2023/09/07 08:30 | Dan Alexandru Tomescu v Vlad Cristian Breazu | 6-1,6-7,6-3 |
| Challenger Genoa | 2023/09/03 09:45 | Chun Hsin Tseng v Mircea-Alexandru Jecan | 6-0,6-0 |
| Challenger Trieste | 2023/07/16 12:55 | Mircea-Alexandru Jecan v Gonzalo Villanueva | 3-6,6-3,1-6 |
| Challenger Iasi | 2023/07/10 07:00 | Mircea-Alexandru Jecan v Sebastian Gima | 4-6,2-6 |
| Challenger Iasi | 2023/07/09 09:00 | Marius Copil v Mircea-Alexandru Jecan | 6-4,4-6,4-6 |
| Challenger Blois | 2023/06/18 10:35 | Mircea-Alexandru Jecan v Calvin Hemery | 3-6,4-6 |
| ITF M15 Bucharest | 2023/05/22 09:00 | Mircea-Alexandru Jecan v Petr Iamachkine | 3-6,6-2,8-10 |
| ITF M15 Antalya | 2023/04/05 07:20 | Mircea-Alexandru Jecan v Denis Klok | 3-6,4-6 |
| ITF M15 Antalya | 2023/04/04 08:50 | Mircea-Alexandru Jecan v Michel Hopp | 6-7,6-7 |