Stadium: Stadium Round: 27 Ground: Hardcourt outdoor
| WTA Tianjin | 2018/10/13 05:00 | Su-Wei Hsieh v Caroline Garcia | 3-6,4-6 |
| WTA Tianjin | 2018/10/10 03:30 | Su-Wei Hsieh v Veronika Kudermetova | 6-2,2-6,6-2 |
| WTA Tianjin | 2018/10/08 03:30 | Su-Wei Hsieh v Ajla Tomljanovic | 7-6,7-5 |
| WTA Beijing | 2018/09/30 04:30 | Timea Babos v Su-Wei Hsieh | 6-2,6-2 |
| WTA Wuhan | 2018/09/24 11:30 | Sofia Kenin v Su-Wei Hsieh | 6-1,6-1 |
| WTA Seoul | 2018/09/22 06:50 | Su-Wei Hsieh v Ajla Tomljanovic | 4-6,7-5,4-6 |
| WTA Seoul | 2018/09/21 14:25 | Ekaterina Alexandrova v Su-Wei Hsieh | 0-6,1-6 |
| WTA Seoul | 2018/09/19 07:25 | Stefanie Voegele v Su-Wei Hsieh | 2-6,1-6 |
| WTA Zhuhai | 2018/10/31 07:05 | Julia Goerges v Anett Kontaveit | 2-6,6-4,4-6 |
| WTA Zhuhai | 2018/10/30 08:35 | Elise Mertens v Anett Kontaveit | 6-3,6-1 |
| WTA Moscow | 2018/10/18 09:00 | Anett Kontaveit v Ons Jabeur | 5-7,1-6 |
| WTA Moscow | 2018/10/17 08:00 | Anett Kontaveit v Kristina Mladenovic | 6-2,7-6 |
| WTA Moscow | 2018/10/15 13:15 | Anett Kontaveit v Anastasia Potapova | 2-6,6-3,7-5 |
| WTA Beijing | 2018/10/04 08:30 | Anett Kontaveit v Caroline Wozniacki | 5-7,4-6 |
| WTA Beijing | 2018/10/02 04:30 | Laura Siegemund v Anett Kontaveit | 6-2,3-6,2-6 |
| WTA Wuhan | 2018/09/29 11:00 | Aryna Sabalenka v Anett Kontaveit | 6-3,6-3 |