[116] Marta Kostyuk 6-3,6-4 Chang, Kai-Chen [398] 2019-01-23 02:05
Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
Home History
| Open d'Australie - Femmes | 2019/01/10 23:00 | Marta Kostyuk v Paula Badosa | 6-7,3-6 |
| Open d'Australie - Femmes | 2019/01/09 23:00 | Marta Kostyuk v Amandine Hesse | 6-3,6-2 |
| Open d'Australie - Femmes | 2019/01/08 01:10 | Marta Kostyuk v Cepelova, Jana | 6-3,7-5 |
| Brisbane, Australie | 2018/12/29 01:20 | Marie Bouzkova v Marta Kostyuk | 6-3,6-1 |
| Brisbane, Australie | 2018/12/28 01:40 | Marta Kostyuk v Heather Watson | 6-7,6-2,6-3 |
| WTA Tashkent | 2018/09/25 05:00 | Marta Kostyuk v Arantxa Rus | 4-6,3-6 |
| US Open Women | 2018/08/23 16:15 | Marie Bouzkova v Marta Kostyuk | 6-1,7-5 |
| US Open Women | 2018/08/21 15:00 | Ivakhnenko, Valentyna v Marta Kostyuk | 6-4,6-7,6-7 |
Away History
| Burnie, Simples W-ITF-AUS-02A | 2019/01/21 06:40 | Myers, Abbie v Chang, Kai-Chen | 6-7,2-6 |
| Burnie, Simples W-ITF-AUS-02A | 2019/01/21 02:10 | Hsu, Ching Wen v Chang, Kai-Chen | 4-6,2-6 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2018/12/01 03:00 | Chihiro Muramatsu v Chang, Kai-Chen | 3-6,3-6 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2018/11/30 02:00 | Chang, Kai-Chen v Su Jeong Jang | 3-6,7-5,7-5 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2018/11/28 02:00 | Xinyu Wang v Chang, Kai-Chen | 7-5,4-6,1-6 |
| Australian Open Women WC Qual | 2018/11/27 02:00 | Erika Sema v Chang, Kai-Chen | 2-6,7-6,1-6 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/25 17:00 | Robin Anderson v Chang, Kai-Chen | 3-6,6-3,7-5 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/24 18:40 | Veselinovic, Ana v Chang, Kai-Chen | 3-6,7-5,3-6 |