| UTR Pro Tennis Series Pazardzhik Women | 2021/05/03 07:00 | Trencheva, Elena v Gebriela Mihaylova | 0-6,3-5 |
| ITF W15 Pazardzhik | 2020/10/26 11:00 | Trencheva, Elena v Draskovic, Anja | 4-6,5-7 |
| ITF Women Varna | 2020/09/07 11:30 | Trencheva, Elena v Chantal Sauvant | 5-7,2-6 |
| ITF - W15 Héraklion | 2020/03/08 08:30 | Trencheva, Elena v Viglianisi, Alice | 6-4,5-7,3-10 |
| ITF - W15 Héraklion | 2020/03/02 08:30 | Agustina Chlpac v Trencheva, Elena | 6-4,6-2 |
| ITF - W15 Héraklion | 2020/03/01 08:30 | Malm, Olivia v Trencheva, Elena | 0-6,3-6 |
| ITF Women Sozopol | 2018/09/29 07:00 | Corneanu , Oana Smaranda v Trencheva, Elena | 6-0,6-2 |
| ITF Women Varna | 2018/09/08 06:30 | Trencheva, Elena v Lia Karatancheva | 7-5,6-4 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/03 07:00 | Katerina Dimitrova v Yoanna Radulova | 6-3,5-7,6-1 |
| ITF W15 Pazardzhik | 2020/10/28 08:25 | Selena Janicijevic v Katerina Dimitrova | 7-5,6-3 |
| ITF W15 Pazardzhik | 2020/10/27 08:00 | Sofia Milatova v Katerina Dimitrova | 6-7,4-6 |
| ITF W15 Pazardzhik | 2020/10/26 09:30 | Katerina Dimitrova v Miccio, Giuseppina | 4-6,6-2,10-6 |