| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 | dur | 
| Mon 22.01.18 MC | Latisha Chan / Andrea Hlavackova |  TPE |  CZE |   | 2-0 | Hao-Ching Chan / Katarina Srebotnik |  TPE |  SLO | 14 | 6-3 | 6-2 |   | 1:21 | 
| Mon 22.01.18 MC | Timea Babos / Kristina Mladenovic |  HUN |  FRA | 5 | --- | Viktorija Golubic / Nina Stojanovic |  SUI |  SRB |   | 7-5 | 6-2 |   | 1:30 | 
| Sun 21.01.18 C8 | Lucie Safarova / Barbora Strycova |  CZE |  CZE |   | 2-1 | Sorana Cirstea / Beatriz Haddad Maia |  ROU |  BRA |   | 2-6 | 6-0 | 6-4 | 1:46 | 
| Sun 21.01.18 C2 | Su-Wei Hsieh / Shuai Peng |  TPE |  CHN | 8 | 2-0 | Raquel Atawo / Anna-Lena Groenefeld |  USA |  GER |   | 6-4 | 6-2 |   | 1:12 | 
| Sun 21.01.18 MC | Irina Camelia Begu / Monica Niculescu |  ROU |  ROU |   | ret | Nadiya Kichenok / Anastasia Rodionova |  UKR |  AUS |   | 4-1 | retired | 0:38 | 
| Sun 21.01.18 C2 | Jennifer Brady / Vania King |  USA |  USA |   | 2-0 | Nicole Melichar / Kveta Peschke |  USA |  CZE | 13 | 6-4 | 7-65 |   | 1:37 | 
| Mon 22.01.18 C3 | Gabriela Dabrowski / Yifan Xu |  CAN |  CHN | 6 | 2-0 | Shuko Aoyama / Zhaoxuan Yang |  JPN |  CHN | 11 | 7-68 | 6-1 |   | 1:28 | 
| Mon 22.01.18 C2 | Ekaterina Makarova / Elena Vesnina |  RUS |  RUS | 2 | 2-1 | Barbora Krejcikova / Katerina Siniakova |  CZE |  CZE | 16 | 7-62 | 6-74 | 6-2 | 2:29 | 
| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 | dur | 
| Fri 19.01.18 C3 | Latisha Chan / Andrea Hlavackova |  TPE |  CZE |   | 2-0 | Oksana Kalashnikova / Varvara Lepchenko |  GEO |  USA |   | 6-0 | 7-5 |   | 1:11 | 
| Fri 19.01.18 C13 | Hao-Ching Chan / Katarina Srebotnik |  TPE |  SLO | 14 | 2-1 | Michaella Krajicek / Alla Kudryavtseva |  NED |  RUS |   | 4-6 | 6-3 | 7-62 | 2:26 | 
| Sat 20.01.18 C7 | Viktorija Golubic / Nina Stojanovic |  SUI |  SRB |   | 2-0 | Kateryna Bondarenko / Aleksandra Krunic |  UKR |  SRB |   | 7-60 | 6-2 |   | 1:30 | 
| Sat 20.01.18 C8 | Timea Babos / Kristina Mladenovic |  HUN |  FRA | 5 | 2-1 | Lara Arruabarrena / Arantxa Parra Santonja |  ESP |  ESP | 5 | 3-6 | 6-3 | 6-4 | 1:59 | 
| Fri 19.01.18 C2 | Lucie Safarova / Barbora Strycova |  CZE |  CZE |   | 2-0 | Raluca Olaru / Olga Savchuk |  ROU |  UKR |   | 6-2 | 6-2 |   | 1:13 | 
| Sat 20.01.18 C13 | Sorana Cirstea / Beatriz Haddad Maia |  ROU |  BRA |   | 2-1 | Alicja Rosolska / Abigail Spears |  POL |  USA | 15 | 4-6 | 6-3 | 6-3 | 1:50 | 
| Fri 19.01.18 C13 | Raquel Atawo / Anna-Lena Groenefeld |  USA |  GER | 12 | 2-0 | Eri Hozumi / Miyu Kato |  JPN |  JPN |   | 6-1 | 6-1 |   | 0:54 | 
| Fri 19.01.18 C20 | Su-Wei Hsieh / Shuai Peng |  TPE |  CHN | 8 | 2-0 | Lesley Kerkhove / Lidziya Marozava |  NED |  BLR | Alt | 6-4 | 6-1 |   | 1:07 | 
| Sat 20.01.18 C3 | Nadiya Kichenok / Anastasia Rodionova |  UKR |  AUS |   | 2-1 | Kristyna Pliskova / Donna Vekic |  CZE |  CRO |   | 1-6 | 6-3 | 7-62 | 1:52 | 
| Fri 19.01.18 C3 | Irina Camelia Begu / Monica Niculescu |  ROU |  ROU | 10 | 2-1 | Jessica Moore / Ellen Perez |  AUS |  AUS | WC | 3-6 | 6-3 | 7-5 | 2:10 | 
| Sat 20.01.18 C13 | Nicole Melichar / Kveta Peschke |  USA |  CZE | 13 | 2-0 | Madison Brengle / Monica Puig |  USA |  PUR |   | 6-2 | 6-0 |   | 0:59 | 
| Sat 20.01.18 C3 | Jennifer Brady / Vania King |  USA |  USA |   | 2-0 | Ashleigh Barty / Casey Dellacqua |  AUS |  AUS | 3 | 6-4 | 6-2 |   | 1:08 | 
| Fri 19.01.18 C19 | Gabriela Dabrowski / Yifan Xu |  CAN |  CHN | 6 | 2-0 | Ekaterina Alexandrova / Anastasija Sevastova |  RUS |  LAT |   | 6-4 | 6-4 |   | 1:25 | 
| Sat 20.01.18 C8 | Shuko Aoyama / Zhaoxuan Yang |  JPN |  CHN | 11 | 2-0 | Mona Barthel / Carina Witthoeft |  GER |  GER |   | 6-1 | 7-5 |   | 1:26 | 
| Sat 22.01.18 C13 | Barbora Krejcikova / Katerina Siniakova |  CZE |  CZE | 16 | 2-0 | Zarina Diyas / Magda Linette |  KAZ |  POL |   | 6-4 | 6-2 |   | 1:17 | 
| Fri 19.01.18 C8 | Ekaterina Makarova / Elena Vesnina |  RUS |  RUS | 2 | 2-0 | Dalila Jakupovic / Irina Khromacheva |  SLO |  RUS |   | 6-2 | 6-3 |   | 1:08 | 
| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 | dur | 
|  Upper Half | 
| Wed 17.01.18 C13 | Latisha Chan / Andrea Hlavackova |  TPE |  CZE |   | 2-0 | Xinyun Han / Chen Liang |  CHN |  CHN |   | 6-3 | 6-0 |   | 1:02 | 
| Wed 17.01.18 C5 | Oksana Kalashnikova / Varvara Lepchenko |  GEO |  USA |   | 2-0 | Qian Wang / Yafan Wang |  CHN |  CHN |   | 6-4 | 6-2 |   | 1:18 | 
| Wed 17.01.18 C12 | Michaella Krajicek / Alla Kudryavtseva |  NED |  RUS |   | 2-1 | Tatjana Maria / Pauline Parmentier |  GER |  FRA |   | 6-4 | 1-6 | 6-3 | 1:33 | 
| Wed 17.01.18 C5 | Hao-Ching Chan / Katarina Srebotnik |  TPE |  SLO | 14 | 2-0 | Laura Robson / CoCo Vandeweghe |  GBR |  USA |   | 7-63 | 6-4 |   | 1:37 | 
| Wed 17.01.18 C10 | Viktorija Golubic / Nina Stojanovic |  SUI |  SRB |   | 2-0 | Andrea Klepac / Maria Martinez Sanchez |  SLO |  ESP | 9 | 6-3 | 6-3 |   | 1:15 | 
| Wed 17.01.18 C20 | Kateryna Bondarenko / Aleksandra Krunic |  UKR |  SRB |   | 2-0 | Anastasia Rodionova / Natalia Vikhlyantseva |  AUS |  RUS |   | 6-2 | 6-2 |   | 0:59 | 
| Thu 18.01.18 C14 | Lara Arruabarrena / Arantxa Parra Santonja |  ESP |  ESP |   | 2-1 | Jelena Ostapenko / Anastasia Pavlyuchenkova |  LAT |  RUS |   | 6-0 | 4-6 | 6-0 | 1:42 | 
| Thu 18.01.18 C5 | Timea Babos / Kristina Mladenovic |  HUN |  FRA | 5 | 2-0 | Nina Dzalamidze / Xenia Knoll |  RUS |  SUI |   | 7-5 | 6-3 |   | 1:23 | 
| Wed 17.01.18 C15 | Lucie Safarova / Barbora Strycova |  CZE |  CZE | 4 | 2-0 | Naomi Broady / Anna Smith |  GBR |  GBR |   | 6-2 | 6-1 |   | 0:53 | 
| Wed 17.01.18 C19 | Raluca Olaru / Olga Savchuk |  ROU |  UKR |   | 2-0 | Kateryna Kozlova / Yulia Putintseva |  UKR |  KAZ |   | 6-3 | 6-3 |   | 1:23 | 
| Wed 17.01.18 C10 | Sorana Cirstea / Beatriz Haddad Maia |  ROU |  BRA |   | 2-0 | Veronika Kudermetova / Aryna Sabalenka |  RUS |  BLR |   | 6-2 | 6-2 |   | 0:54 | 
| Thu 18.01.18 C5 | Alicja Rosolska / Abigail Spears |  POL |  USA | 15 | 2-1 | Alize Cornet / Heather Watson |  FRA |  GBR |   | 6-2 | 5-7 | 6-4 | 2:03 | 
| Wed 17.01.18 C19 | Raquel Atawo / Anna-Lena Groenefeld |  USA |  GER | 12 | 2-0 | Astra Sharma / Belinda Woolcock |  AUS |  AUS | WC | 7-62 | 6-3 |   | 1:25 | 
| Thu 18.01.18 C15 | Eri Hozumi / Miyu Kato |  JPN |  JPN |   | 2-0 | Monique Adamczak / Storm Sanders |  AUS |  AUS |   | 6-3 | 7-5 |   | 1:28 | 
| Wed 17.01.18 C14 | Lesley Kerkhove / Lidziya Marozava |  NED |  BLR | Alt | 2-0 | Lyudmila Kichenok / Makoto Ninomiya |  UKR |  JPN |   | 7-64 | 6-2 |   | 1:42 | 
| Wed 17.01.18 C22 | Su-Wei Hsieh / Shuai Peng |  TPE |  CHN | 8 | 2-0 | Mihaela Buzarnescu / Maria Irigoyen |  ROU |  ARG |   | 6-3 | 7-5 |   | 1:19 | 
|  Lower Half | 
| Thu 18.01.18 C13 | Nadiya Kichenok / Anastasia Rodionova |  UKR |  AUS |   | 2-1 | Kiki Bertens / Johanna Larsson |  NED |  SWE | 7 | 4-6 | 7-63 | 6-1 | 2:00 | 
| Wed 17.01.18 C22 | Kristyna Pliskova / Donna Vekic |  CZE |  CRO |   | ret | Anna-Lena Friedsam / Alison Van Uytvanck |  GER |  BEL |   | 5-0 | retired |   | 0:30 | 
| Wed 17.01.18 C20 | Jessica Moore / Ellen Perez |  AUS |  AUS | WC | 2-0 | Nao Hibino / Darija Jurak |  JPN |  CRO |   | 6-4 | 6-4 |   | 1:12 | 
| Wed 17.01.18 C12 | Irina Camelia Begu / Monica Niculescu |  ROU |  ROU | 10 | 2-1 | Mirjana Lucic-Baroni / Andrea Petkovic |  CRO |  GER |   | 6-76 | 6-3 | 6-2 | 2:21 | 
| Thu 18.01.18 C19 | Nicole Melichar / Kveta Peschke |  USA |  CZE | 13 | 2-1 | Kimberly Birrell / Jaimee Fourlis |  GER |  AUS | WC | 6-4 | 6-75 | 6-1 | 2:13 | 
| Thu 18.01.18 C15 | Madison Brengle / Monica Puig |  USA |  PUR |   | 2-1 | Alison Bai / Zoe Hives |  AUS |  AUS | WC | 6-4 | 1-6 | 6-4 | 1:35 | 
| Thu 18.01.18 C14 | Jennifer Brady / Vania King |  USA |  USA |   | 2-0 | Daria Gavrilova / Daria Kasatkina |  AUS |  RUS |   | 6-4 | 6-1 |   | 1:13 | 
| Fri 19.01.18 C8 | Ashleigh Barty / Casey Dellacqua |  AUS |  AUS | 3 | 2-0 | Elise Mertens / Demi Schuurs |  BEL |  NED |   | 6-3 | 7-5 |   | 1:19 | 
| Thu 18.01.18 C22 | Gabriela Dabrowski / Yifan Xu |  CAN |  CHN | 6 | 2-0 | Kirsten Flipkens / Francesca Schiavone |  BEL |  ITA |   | 6-3 | 6-2 |   | 1:04 | 
| Wed 17.01.18 C10 | Ekaterina Alexandrova / Anastasija Sevastova |  RUS |  LAT |   | 2-0 | Catherine Bellis / Marketa Vondrousova |  USA |  CZE |   | 6-3 | 6-2 |   | 1:06 | 
| Thu 18.01.18 C22 | Mona Barthel / Carina Witthoeft |  GER |  GER |   | 2-0 | Xinyu Jiang / Qianhui Tang |  CHN |  CHI | WC | 7-65 | 7-5 |   | 1:31 | 
| Thu 18.01.18 C5 | Shuko Aoyama / Zhaoxuan Yang |  JPN |  CHN | 11 | 2-0 | Taylor Townsend / Renata Voracova |  USA |  CZE | 11 | 6-4 | 6-4 |   | 1:19 | 
| Thu 18.01.18 C20 | Barbora Krejcikova / Katerina Siniakova |  CZE |  CZE | 16 | 2-0 | Priscilla Hon / Ajla Tomljanovic |  AUS |  CRO | WC | 7-5 | 6-3 |   | 1:12 | 
| Thu 18.01.18 C20 | Zarina Diyas / Magda Linette |  KAZ |  POL |   | 2-0 | Naiktha Bains / Isabelle Wallace |  AUS |  GBR | WC | 6-3 | 6-2 |   | 1:03 | 
| Thu 18.01.18 C20 | Dalila Jakupovic / Irina Khromacheva |  SLO |  RUS | Alt | 2-0 | Lauren Davis / Alison Riske |  USA |  USA |   | 6-4 | 6-2 |   | 1:17 | 
| Wed 17.01.18 C12 | Ekaterina Makarova / Elena Vesnina |  RUS |  RUS | 2 | 2-0 | Eugenie Bouchard / Sloan Stephens |  CAN |  USA |   | 6-4 | 6-4 |   | 1:24 |