Jelena Ostapenko 6-3,3-6,6-4 Ying-Ying Duan 2018-01-17 05:45
Stadium: Margaret Court Arena Round: 24 Ground: Hardcourt outdoor
Home History
| Australian Open Women | 2018/01/15 00:00 | Jelena Ostapenko v Francesca Schiavone | 6-1,6-4 |
| WTA Sydney | 2018/01/07 04:55 | Jelena Ostapenko v Ekaterina Makarova | 6-7,1-6 |
| WTA Shenzhen | 2018/01/02 05:45 | Kristyna Pliskova v Jelena Ostapenko | 6-1,6-4 |
| Mubadala WTC Women | 2017/12/30 13:00 | Serena Williams v Jelena Ostapenko | 2-6,6-3,0-0 |
| Thailand Championship Women | 2017/12/24 13:00 | Johanna Konta v Jelena Ostapenko | 6-3,6-2 |
| Thailand Championship Women | 2017/12/23 13:00 | Karolina Pliskova v Jelena Ostapenko | 6-1,6-4 |
| WTA Finals | 2017/10/26 08:00 | Karolina Pliskova v Jelena Ostapenko | 3-6,1-6 |
| WTA Finals | 2017/10/24 11:30 | Venus Williams v Jelena Ostapenko | 7-5,6-7,7-5 |
Away History
| Australian Open Women | 2018/01/15 00:00 | Ying-Ying Duan v Mariana Duque Marino | 6-0,6-1 |
| WTA Sydney Qual | 2018/01/06 02:50 | Ying-Ying Duan v Monica Puig | 6-3,4-6,5-7 |
| WTA Sydney Qual | 2018/01/05 04:00 | Ying-Ying Duan v Isabelle Wallace | 6-2,6-2 |
| WTA Shenzhen | 2018/01/03 08:15 | Simona Halep v Ying-Ying Duan | 3-6,6-1,6-2 |
| WTA Shenzhen | 2017/12/31 09:35 | Ying-Ying Duan v Evgeniya Rodina | 6-2,7-5 |
| WTA Taipei | 2017/11/15 04:00 | Ying-Ying Duan v Belinda Bencic | 6-7,4-6 |
| WTA Hua Hin | 2017/11/10 08:00 | Ying-Ying Duan v Ana Bogdan | 1-6,3-6 |
| WTA Hua Hin | 2017/11/09 08:00 | Ying-Ying Duan v Varatchaya Wongteanchai | 3-6,6-4,6-4 |