Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| WTA Miami WD | 2018/03/28 15:00 | Atawo/Groenefeld v Mertens/Schuurs | 3-6,6-7 |
| WTA Doha WD | 2018/02/14 17:40 | Atawo/Groenefeld v Mertens/Schuurs | 4-6,3-6 |
| WTA Tokyo WD | 2018/09/21 10:10 | Hlavackova/Strycova v Atawo/Groenefeld | 6-3,7-5 |
| WTA Tokyo WD | 2018/09/20 08:55 | Atawo/Groenefeld v Bencic/Pavlyuchenkova | 5-7,6-4,10-6 |
| WTA Tokyo WD | 2018/09/18 05:10 | Atawo/Groenefeld v Hibino/Kalashnikova | 6-1,3-6,10-3 |
| US Open Women WD | 2018/09/02 16:30 | Atawo/Groenefeld v Babos/Mladenovic | 3-6,4-6 |
| US Open Women WD | 2018/08/29 21:15 | Atawo/Groenefeld v Krajicek/Parmentier | 7-6,6-4 |
| WTA New Haven WD | 2018/08/19 21:40 | Rosolska/Spears v Atawo/Groenefeld | 6-3,6-4 |
| WTA Cincinnati WD | 2018/08/14 19:45 | Konta/Ostapenko v Atawo/Groenefeld | 6-1,6-0 |
| WTA Montreal WD | 2018/08/07 19:00 | Atawo/Groenefeld v Kichenok/Ostapenko | 7-5,4-6,4-10 |
| US Open Women WD | 2018/09/05 20:30 | Krejcikova/Siniakova v Mertens/Schuurs | 2-6,7-6,6-3 |
| US Open Women WD | 2018/09/03 22:15 | Hsieh/Sabalenka v Mertens/Schuurs | 5-7,4-6 |
| US Open Women WD | 2018/09/01 15:00 | Diatchenko/Gasparyan v Mertens/Schuurs | 4-6,0-6 |
| US Open Women WD | 2018/08/30 16:50 | Gavrilova/Martic v Mertens/Schuurs | 3-6,7-5,2-6 |
| WTA Cincinnati WD | 2018/08/19 00:20 | Mertens/Schuurs v Hradecka/Makarova | 2-6,5-7 |
| WTA Cincinnati WD | 2018/08/18 19:55 | Mertens/Schuurs v Christian/Santamaria | 6-1,6-4 |
| WTA Cincinnati WD | 2018/08/17 23:00 | Krejcikova/Siniakova v Mertens/Schuurs | 4-6,1-6 |
| WTA Cincinnati WD | 2018/08/15 19:30 | Brady/Dolehide v Mertens/Schuurs | 6-7,7-5,7-10 |