Stadium: Court 22 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/01/03 07:00 | Dmitrii Vasilev v Jan Sebesta | 6-7,3-6 |
| ITF M15 Antalya | 2021/01/03 07:00 | Simeon Terziev v Kaan Cepel | 6-3,6-4 |
| ITF M15 Antalya | 2020/12/22 06:30 | Michalis Sakellaridis v Simeon Terziev | 6-3,6-1 |
| ITF M15 Antalya | 2020/12/21 10:50 | Simeon Terziev v Svyatoslav Ilnytskyy | 6-4,6-4 |
| ITF M15 Antalya | 2020/12/20 07:00 | Edouard Villoslada v Simeon Terziev | 4-6,2-6 |
| ITF M15 Burgas | 2019/10/09 09:00 | Luca Gelhardt v Simeon Terziev | 6-2,7-6 |