Stadium: Arthur Ashe Stadium Round: 29 Ground: Hardcourt outdoor
| WTA Birmingham WD | 2018/06/18 16:15 | Babos/Mladenovic v Barty/Vandeweghe | 7-6,6-3 |
| WTA Madrid WD | 2018/05/10 13:30 | Barty/Vandeweghe v Babos/Mladenovic | 5-7,6-3,9-11 |
| WTA Miami WD | 2018/03/22 17:00 | Babos/Mladenovic v Barty/Vandeweghe | 6-3,2-6,4-10 |
| WTA Birmingham WD | 2018/06/18 16:15 | Babos/Mladenovic v Barty/Vandeweghe | 7-6,6-3 |
| French Open Women WD | 2018/05/30 13:20 | Barty/Vandeweghe v Jurak/Vekic | 6-2,4-6,4-6 |
| WTA Madrid WD | 2018/05/10 13:30 | Barty/Vandeweghe v Babos/Mladenovic | 5-7,6-3,9-11 |
| WTA Madrid WD | 2018/05/09 10:00 | Krejcikova/Siniakova v Barty/Vandeweghe | 0-6,1-6 |
| WTA Madrid WD | 2018/05/08 13:35 | Barty/Vandeweghe v Aoyama/Kato | 6-1,7-6 |
| WTA Miami WD | 2018/04/01 19:45 | Barty/Vandeweghe v Krejcikova/Siniakova | 6-2,6-1 |
| 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 Cincinnati WD | 2018/08/17 22:00 | Hradecka/Makarova v Babos/Mladenovic | 4-6,7-5,10-6 |
| WTA Cincinnati WD | 2018/08/16 23:30 | Aoyama/Marozava v Babos/Mladenovic | 5-7,6-7 |
| WTA Montreal WD | 2018/08/10 16:30 | Babos/Mladenovic v Melichar/Peschke | 6-2,3-6,6-10 |
| Wimbledon Women WD | 2018/07/11 10:30 | Babos/Mladenovic v Rosolska/Spears | 6-7,3-6 |
| Wimbledon Women WD | 2018/07/09 14:05 | Babos/Mladenovic v Flipkens/Niculescu | 6-3,6-4 |
| Wimbledon Women WD | 2018/07/07 11:50 | Babos/Mladenovic v Kichenok/Rodionova | 6-3,6-2 |
| Wimbledon Women WD | 2018/07/05 15:00 | Babos/Mladenovic v Hozumi/Kato | 6-4,6-3 |
| WTA Birmingham WD | 2018/06/24 14:55 | Babos/Mladenovic v Mertens/Schuurs | 4-6,6-3,10-8 |