| WTT - Feeder Havirov - Femmes | 04/15 10:10 | 6 | Sibel Altinkaya v Jingyi Zhou | L | 0-3 | |
| WTT Feeder Varazdin - Femmes | 04/06 09:25 | 3 | Adina Diaconu v Sibel Altinkaya | L | 3-0 | |
| WTT Feeder Varazdin - Femmes | 04/05 18:25 | 4 | Sibel Altinkaya v Hana Arapovic | W | 3-1 | |
| WTT Feeder Varazdin - Femmes | 04/05 09:50 | 5 | Margaryta Pesotska v Sibel Altinkaya | W | 2-3 | |
| WTT Feeder Varazdin - Femmes | 04/04 17:25 | 6 | Sibel Altinkaya v Melanie Diaz | W | 3-0 | |
| WTT Feeder Otocec - Femmes | 03/29 12:40 | 6 | Sibel Altinkaya v Sarah De Nutte | L | 0-3 | |
| WTT Feeder Beyrouth 2 - Femmes | 03/23 09:25 | 4 | Sibel Altinkaya v Chengzhu Zhu | L | 0-3 | |
| WTT Feeder Beyrouth 2 - Femmes | 03/22 15:45 | 5 | Sibel Altinkaya v Poymantee Baisya | W | 3-0 | |
| WTT Feeder Beyrouth 1 - Femmes | 03/20 09:25 | 4 | Xia Lian Ni v Sibel Altinkaya | L | 3-0 | |
| WTT Feeder Beyrouth 1 - Femmes | 03/19 16:50 | 5 | Ms. Naina v Sibel Altinkaya | W | 0-3 | |
| Singapore Smash - Femmes - Qualif. | 03/07 06:10 | 6 | Sibel Altinkaya v Dora Madarasz | L | 0-3 | |
| WTT Feeder Manchester - Femmes | 02/02 17:00 | 5 | Sibel Altinkaya v Nayeong Kim | L | 0-3 |