Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Sofia | 2023/07/04 07:00 | Simeon Terziev v George Lazarov | 6-3,1-6,6-3 |
| ITF M15 Pazardzhik | 2023/05/15 10:00 | Simeon Terziev v Dmitrii Vasilev | 6-1,3-6,8-10 |
| ITF M15 Monastir | 2022/12/26 12:30 | Simeon Terziev v Mikail Alimli | 4-6,4-6 |
| ITF M15 Monastir | 2022/12/19 11:00 | Simeon Terziev v Ammar Elamin | 4-6,7-6,9-11 |
| ITF M15 Monastir | 2022/12/18 10:00 | Simeon Terziev v Eskander Guryev | 6-2,6-2 |
| ITF M15 Sozopol | 2022/10/22 08:40 | Maks Kasnikowski v Simeon Terziev | 6-4,6-0 |
| ITF M15 Sozopol | 2022/10/21 07:00 | Simeon Terziev v Vladyslav Orlov | 1-6,6-3,6-4 |
| ITF M15 Sozopol | 2022/10/20 09:40 | Admir Kalender v Simeon Terziev | 4-6,4-6 |
| ITF M15 Sofia | 2023/07/04 08:25 | Jonathan Mridha v Victor Lilov | 6-2,6-1 |
| ITF M25 Risskov/Aarhus | 2023/06/15 10:00 | Ergi Kirkin v Jonathan Mridha | 4-6,7-6,6-0 |
| ITF M25 Risskov/Aarhus | 2023/06/13 13:20 | Benedikt Henning v Jonathan Mridha | 1-6,1-6 |
| ITF M15 Vaasa | 2023/06/10 08:40 | Jonathan Mridha v Patrick Kaukovalta | 3-6,5-7 |
| ITF M15 Vaasa | 2023/06/09 09:00 | Iiro Vasa v Jonathan Mridha | 1-6,6-7 |
| ITF M15 Vaasa | 2023/06/08 09:40 | Adrian Oetzbach v Jonathan Mridha | 6-2,3-6,3-6 |
| ITF M15 Kalmar | 2023/05/19 08:15 | Alexander Blockx v Jonathan Mridha | 7-5,3-6,6-1 |
| ITF M15 Kalmar | 2023/05/17 08:00 | Luca Castelnuovo v Jonathan Mridha | 2-6,3-6 |