| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 | 
| --- --.07.18 | Xenia Knoll / Johanna Larsson |  SUI |  SWE | 1 | 2-0 | S Lansere / Eelna Rybakina |  RUS |  RUS | WC | 6-2 | 6-3 |   | 
| --- --.07.18 | D Kovinic / Yana Sizikova |  MNE |    | O | 2-0 | Ekaterina Alexandrova / Evgeniya Rodina |  RUS |  RUS | O | 6-3 | 7-65 |   | 
| --- --.07.18 | A Panova / Galina Voskoboeva |  RUS |  KAZ |   | 2-0 | Monique Adamczak / Jessica Moore |  AUS |  AUS | 3 | 7-64 | 6-2 |   | 
| --- --.07.18 | Irina Maria Bara / Oksana Kalashnikova |  ROU |  GEO |   | 2-1 | Polina Monova / Maryna Zanevska |  RUS |  UKR | WC | 6-3 | 1-6 | 13-11 | 
| --- --.07.18 | Nicola Geuer / L Siegemund |  GER |  GER |   | 2-1 | Anastasiya Komardina / Desirae Krawczyk |  --- |  USA |   | 6-1 | 2-6 | 10-7 | 
| --- --.07.18 | Anastasia Potapova / Vera Zvonareva |  RUS |  RUS |   | 2-1 | Nina Dzalamidze / Anastasia Rodionova |  --- |  AUS | 4 | 4-6 | 6-3 | 10-6 | 
| --- --.07.18 | Kateryna Kozlova / Natalia Vikhlyantseva |  UKR |    | O | 2-0 | Anna Kalinskaya / V Kuzmova |  RUS |  SVK |   | 6-3 | 7-5 |   | 
| --- --.07.18 | Rika Fujiwara / Darija Jurak |  JPN |  CRO |   | 2-0 | Veronika Kudermetova / Lidziya Marozava |  --- |  BLR | 2 | 6-4 | 7-5 |   |