| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | TB | dur (pts) | 
| Mon 08.10.18 | Nadiya Kichenok / Anastasia Rodionova |  UKR |  AUS |  | 2-0 | Hao-Ching Chan / Zhaoxuan Yang |  TPE |  CHN | 1 | 6-4 | 6-3 |  | 1:15 (64-49) | 
| Wed 10.10.18 | Dalila Jakupovic / Renata Voracova |  SLO |  CZE |  | 2-1 | Nao Hibino / Oksana Kalashnikova |  JPN |  GEO |  | 6-3 | 2-6 | [10-7] | 1:13 (60-54) | 
| Tue 08.10.18 | Shuko Aoyama / Lidziya Marozava |  JPN |  BLR | 4 | 2-1 | Aleksandra Krunic / Anastasia Rodionova |  SRB |  AUS |  | 4-6 | 6-2 | [10-8] | 1:22 (64-55) | 
| Wed 10.10.18 | Alize Cornet / Saisai Zheng |  FRA |  CHN |  | 2-0 | E Chong / L Zhang |  HKG |  HKG | WC | 6-1 | 6-2 |  | 0:59 (55-33) | 
| Mon 08.10.18 | Samantha Stosur / Shuai Zhang |  AUS |  CHN |  | 2-0 | Priscilla Hon / Fanny Stollar |  AUS |  HUN |  | 6-4 | 6-4 |  | 1:08 (62-46) | 
| Mon 08.10.18 | Miyu Kato / Makoto Ninomiya |  JPN |  JPN | 3 | 2-0 | Kwan Yau Ng / Elina Svitolina |  HKG |  UKR | WC | 6-1 | 6-3 |  | 0:58 (58-37) | 
| Mon 08.10.18 | Alexa Guarachi / Giuliana Olmos |  USA |  MEX |  | 2-0 | Lesley Kerkhove / B Schoofs |  NED |  NED |  | 6-2 | 6-4 |  | 1:07 (57-43) | 
| Wed 10.10.18 | Alicja Rosolska / Abigail Spears |  POL |  USA | 2 | 2-0 | Jennifer Brady / Monica Niculescu |  USA |  ROU |  | 6-2 | 6-3 |  | 0:57 (58-32) |