| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | TB | 
| Wed 31.01.18 | Gabriela Dabrowski / Yifan Xu |  CAN |  CHN |   | 2-0 | Veronika Kudermetova / Lidziya Marozava |  RUS |  BLR |   | 6-2 | 6-4 |   | 
| Mon 29.01.18 | Sara Errani / Kirsten Flipkens |  ITA |  BEL |   | 2-0 | Raluca Olaru / Olga Savchuk |  ROU |  UKR |   | 6-3 | 6-2 |   | 
| Wed 31.01.18 | Anna Kalinskaya / Vera Lapko |  RUS |  BLR |   | 2-0 | Darija Jurak / Renata Voracova |  CRO |  CZE |   | 6-3 | 6-3 |   | 
| Wed 31.01.18 | Timea Bacsinszky / Vera Zvonareva |  SUI |  RUS | O | 0-0 | Valeriya Pogrebnyak / Eelna Rybakina |  RUS |  RUS | WC |   |   |   | 
| Tue 30.01.18 | Alla Kudryavtseva / Katarina Srebotnik |  RUS |  SLO |   | 2-0 | Lara Arruabarrena / Alicja Rosolska |  ESP |  POL | G | 6-3 | 6-0 |   | 
| Tue 30.01.18 | Mona Barthel / Nicola Geuer |  GER |  GER | O | 2-0 | Nicole Melichar / Kveta Peschke |  USA |  CZE | 3 | 6-1 | 6-2 |   | 
| Tue 30.01.18 | Yana Sizikova / Dayana Yastremska |  RUS |  UKR | O | 2-0 | Polina Monova / Anastasia Potapova |  RUS |  RUS |   | 6-1 | 6-3 |   | 
| Mon 29.01.18 | Raquel Atawo / Anna-Lena Groenefeld |  USA |  GER | 2 | 2-0 | Nina Dzalamidze / Xenia Knoll |  RUS |  SUI |   | 6-2 | 6-2 |   |