Stadium: Dome Round: 28 Ground: Hardcourt outdoor
| WTA Tokyo WD | 2018/09/20 04:15 | Kato/Ninomiya v Kichenok/Srebotnik | 6-4,2-6,10-7 |
| WTA Tokyo WD | 2018/09/19 04:45 | Kobori/Shimizu v Kato/Ninomiya | 4-6,3-6 |
| WTA Hiroshima WD | 2018/09/16 05:15 | Kato/Ninomiya v Hozumi/Zhang | 2-6,4-6 |
| WTA Hiroshima WD | 2018/09/14 06:45 | Kato/Ninomiya v Savinykh/Sorribes Tormo | 7-6,6-4 |
| WTA Hiroshima WD | 2018/09/13 07:55 | Kato/Ninomiya v Diyas/Zheng | 5-7,6-2,10-5 |
| WTA Hiroshima WD | 2018/09/13 04:55 | Kato/Ninomiya v Perez/Rodionova | 6-7,6-3,10-6 |
| US Open Women WD | 2018/08/30 15:00 | Kato/Ninomiya v Broady/Collins | 3-6,4-6 |
| WTA Montreal WD | 2018/08/08 16:30 | Kato/Ninomiya v Chan/Makarova | 1-6,3-6 |
| WTA Tokyo WD | 2018/09/20 03:00 | Rosolska/Spears v Dabrowski/Wu | 1-6,4-6 |
| WTA Tokyo WD | 2018/09/19 03:30 | Aoyama/Duan v Dabrowski/Wu | 3-6,2-6 |
| US Open Women WD | 2018/09/01 15:00 | Stosur/Zhang v Dabrowski/Wu | 6-2,7-6 |
| US Open Women WD | 2018/08/30 15:00 | Arruabarrena/Voracova v Dabrowski/Wu | 2-6,7-6,1-6 |
| WTA Montreal WD | 2018/08/06 17:15 | Dabrowski/Wu v Bouchard/Stephens | 4-6,6-4,6-10 |
| Wimbledon Women WD | 2018/07/13 12:00 | Melichar/Peschke v Dabrowski/Wu | 6-3,4-6,7-5 |
| Wimbledon Women WD | 2018/07/11 12:55 | Dabrowski/Wu v Mattek-Sands/Safarova | 5-7,6-4,6-2 |
| Wimbledon Women WD | 2018/07/09 10:30 | Dabrowski/Wu v King/Srebotnik | 6-3,6-3 |