| European Team Championships - naised | 2023/09/10 08:20 | Jia Nan Yuan v Sibel Altinkaya | L | 3-0 |
| WTT Feeder Panagyurishte - naised | 2023/08/31 11:05 | Sibel Altinkaya v Hana Arapovic | L | 2-3 |
| WTT Contender Rio - naised - kval | 2023/08/08 20:25 | Helga Dari v Sibel Altinkaya | L | 3-2 |
| WTT Contender Lima - naised - kval | 2023/08/01 16:35 | Judith Morales v Sibel Altinkaya | L | 3-2 |
| WTT Star Contender Ljubljana - naised - kval | 2023/07/04 15:15 | Sibel Altinkaya v Chengzhu Zhu | L | 2-3 |
| WTT Star Contender Ljubljana - naised - kval | 2023/07/04 09:15 | Sibel Altinkaya v Andrea Todorovic | W | 3-2 |
| WTT Star Contender Ljubljana - naised - kval | 2023/07/03 18:20 | Sibel Altinkaya v Melanie Diaz | W | 3-1 |
| WTT Contender Lagos - naised | 2023/06/16 16:15 | Barbora Balazova v Sibel Altinkaya | L | 3-0 |
| European Team Championships - naised | 2023/09/11 08:00 | Jia Nan Yuan v Nikoleta Stefanova | W | 2-3 |
| European Team Championships - naised | 2023/05/05 17:39 | Nikoleta Stefanova v K Paridi | W | 3-1 |
| European Team Championships - naised | 2023/05/05 17:30 | Nikoleta Stefanova v Konstantina Paridi | W | 3-1 |
| WTT Contender Zagreb Women Quals | 2022/06/14 10:00 | Ayhika Mukherjee v Nikoleta Stefanova | L | 3-1 |
| WTT Contender Zagreb Women Quals | 2022/06/13 10:25 | Nikoleta Stefanova v Maria Yovkova | W | 3-0 |