Stadium: Stadium Round: 29 Ground: Hardcourt outdoor
| WTA Miami WD | 2018/03/31 00:55 | Makarova/Vesnina v Barty/Vandeweghe | 6-3,2-6,7-10 |
| WTA Miami WD | 2018/03/28 14:45 | Barty/Vandeweghe v Kichenok/Rodionova | 7-6,6-2 |
| WTA Miami WD | 2018/03/26 22:40 | Barty/Vandeweghe v King/Srebotnik | 6-1,6-3 |
| WTA Miami WD | 2018/03/22 17:00 | Babos/Mladenovic v Barty/Vandeweghe | 6-3,2-6,4-10 |
| WTA Indian Wells WD | 2018/03/08 19:05 | Barty/Vandeweghe v Dabrowski/Wu | 6-1,1-6,6-10 |
| WTA Miami WD | 2018/03/30 18:35 | Mertens/Schuurs v Krejcikova/Siniakova | 6-4,3-6,9-11 |
| WTA Miami WD | 2018/03/28 01:40 | Krejcikova/Siniakova v Chan/Chan | 2-6,6-4,13-11 |
| WTA Miami WD | 2018/03/25 16:45 | Krejcikova/Siniakova v Arruabarrena/Parra Santonja | 7-6,3-6,10-7 |
| WTA Miami WD | 2018/03/22 20:55 | Krejcikova/Siniakova v Kasatkina/Pavlyuchenkova | 6-3,6-3 |
| WTA Indian Wells WD | 2018/03/12 01:05 | Krejcikova/Siniakova v King/Srebotnik | 3-6,5-7 |
| WTA Indian Wells WD | 2018/03/09 20:20 | Krejcikova/Siniakova v Buzarnescu/Cornet | 6-1,5-7,10-3 |
| WTA Doha WD | 2018/02/17 14:00 | Dabrowski/Ostapenko v Krejcikova/Siniakova | 6-3,6-3 |
| WTA Doha WD | 2018/02/16 12:30 | Krejcikova/Siniakova v Kato/Ninomiya | 7-6,6-1 |