Stadium: MTA 07 Round: 62 Ground: Clay
| ITF M15 Sozopol | 2021/10/15 10:00 | Ben Patael v Simeon Terziev | 6-4,6-2 |
| ITF M15 Sozopol | 2021/10/14 15:10 | Simeon Terziev v Alexander Donski | 6-4,6-4 |
| ITF M15 Sozopol | 2021/10/13 14:00 | George Tsivadze v Simeon Terziev | 2-6,0-2 |
| ITF M15 Sozopol | 2021/10/05 10:00 | Simeon Terziev v Billy Harris | 1-6,5-7 |
| ITF M15 Sozopol | 2021/09/16 08:00 | Valentin Vacherot v Simeon Terziev | 6-0,6-3 |
| ITF M15 Sozopol | 2021/09/14 10:00 | Simeon Terziev v Dinko Dinev | 6-4,6-2 |
| UTR Pro Tennis Series Sofia | 2021/09/02 10:00 | Simeon Terziev v Yurii Dzhavakian | 3-6,7-6,3-6 |
| UTR Pro Tennis Series Sofia | 2021/09/01 06:30 | Simeon Terziev v Adriano Dzhenev | 6-1,6-2 |
| ITF M25 Antalya | 2022/03/06 07:00 | Amir Hossein Badi v Mert Ramadan | 1-6,2-6 |
| Davis Cup | 2021/10/20 07:30 | Amir Hossein Badi v Halil Sallam | 6-2,6-1 |
| Davis Cup | 2018/02/04 07:15 | Skyler Butts v Amir Hossein Badi | 6-3,6-0 |
| ITF Turkey F3 | 2018/01/20 07:00 | Gustavs Lukstins v Amir Hossein Badi | 6-3,2-6,6-2 |
| ITF Kuwait F1 | 2016/11/04 23:00 | Karl Adrian R. Noerstenaes v Amir Hossein Badi | 6-3,6-4 |
| ITF Kuwait F1 Qual | 2016/10/28 22:00 | Andrei Patrui v Amir Hossein Badi | 6-1,3-6,7-6 |