| Slovenien - Future Series - Kvinder | 2021/11/26 11:30 | Kaloyana Nalbantova v Jaymie Laurens | L | 1-2 |
| Bulgarian International - Kvinder | 2021/10/09 13:40 | Kaloyana Nalbantova v Ozge Bayrak | L | 0-2 |
| Bulgarian International - Kvinder | 2021/10/09 08:10 | Kaloyana Nalbantova v Clara Lassaux | W | 2-0 |
| Bulgarian International - Kvinder | 2021/10/08 14:10 | Kaloyana Nalbantova v Hristomira Popovska | W | 2-1 |
| Bulgarian International - Kvinder | 2021/10/08 10:40 | Milena Schnider v Kaloyana Nalbantova | W | 0-2 |
| Bulgarian International - Kvinder - Kvalifikation | 2021/10/07 14:35 | Alisa Kironda v Kaloyana Nalbantova | W | 0-2 |
| Bulgarian International - Kvinder - Kvalifikation | 2021/10/07 11:30 | Julia Tuvesson v Kaloyana Nalbantova | W | 0-2 |
| Czech Open - Kvalifikation - Kvinder | 2021/10/21 15:20 | Elena-Alexandra Diordiev v Zofia Tomczak | W | 2-0 |
| Hellas International - Kvinder | 2021/09/03 07:10 | Tallulah Sharleen Van Coppenolle v Elena-Alexandra Diordiev | L | 2-0 |
| Denmark Masters - Kvalifikation - Kvinder | 2021/08/05 09:20 | Sofie Løth Topp v Elena-Alexandra Diordiev | L | 2-0 |
| Lithuanian International - Kvinder | 2021/06/11 14:25 | Elena-Alexandra Diordiev v Emili Parsim | L | 0-2 |
| Polish Open - Kvalifikation - Kvinder | 2021/03/25 18:30 | Elena-Alexandra Diordiev v Sara Loncar | L | 0-2 |
| Island international - Kvinder | 2020/01/24 14:40 | Thea Geil v Elena-Alexandra Diordiev | L | 2-0 |
| Norwegian International - Kvinder - Kvalifikation | 2019/11/07 17:00 | Elena-Alexandra Diordiev v Sarah Frederikke Vishart | L | 0-2 |