Russia: Moscow - Doubles - Main |
| 1/8-finals | Kichenok N./Rodionova An. | Atawo R./Groenefeld A. | 2:1 (7:63, 3:6, 10:8) | details | 16.10.2018 |
Austria: Linz - Doubles - Main |
| Final | Atawo R./Groenefeld A. | Flipkens K./Larsson J. | 1:2 (6:4, 4:6, 5:10) | details | 14.10.2018 |
| Semi-finals | Atawo R./Groenefeld A. | Bara I./Knoll X. | 2:0 (6:3, 6:3) | details | 12.10.2018 |
| Quarter-finals | Atawo R./Groenefeld A. | Blinkova A./Vikhlyantseva N. | 2:0 (6:3, 6:1) | details | 11.10.2018 |
China: Beijing - Doubles - Main |
| 1/8-finals | Klepac A./Martinez Sanchez M. J. | Atawo R./Groenefeld A. | 2:1 (65:7, 7:5, 10:7) | details | 03.10.2018 |
| 1/16-finals | Aoyama S./Marozava L. | Atawo R./Groenefeld A. | 1:2 (6:3, 4:6, 3:10) | details | 01.10.2018 |
China: Wuhan - Doubles - Main |
| 1/16-finals | Atawo R./Groenefeld A. | Mertens E./Schuurs D. | 0:2 (5:7, 2:6) | details | 24.09.2018 |
Japan: Tokyo - Doubles - Main |
| Semi-finals | Sestini Hlavackova A./Strycova B. | Atawo R./Groenefeld A. | 2:0 (6:3, 7:5) | details | 21.09.2018 |
| Quarter-finals | Atawo R./Groenefeld A. | Bencic B./Pavlyuchenkova A. | 2:1 (5:7, 6:4, 10:6) | details | 20.09.2018 |
| 1/8-finals | Atawo R./Groenefeld A. | Hibino N./Kalashnikova O. | 2:1 (6:1, 3:6, 10:3) | details | 18.09.2018 |
USA: US Open - Doubles - Main |
| 1/8-finals | Atawo R./Groenefeld A. | Babos T./Mladenovic K. | 0:2 (3:6, 4:6) | details | 02.09.2018 |
| 1/16-finals | Atawo R./Groenefeld A. | Azarenka V./Chan L. | 0:0 RET. (4:1) | details | 01.09.2018 |
| 1/32-finals | Atawo R./Groenefeld A. | Krajicek M./Parmentier P. | 2:0 (7:63, 6:4) | details | 29.08.2018 |
USA: New Haven - Doubles - Main |
| 1/8-finals | Rosolska A./Spears A. | Atawo R./Groenefeld A. | 2:0 (6:3, 6:4) | details | 19.08.2018 |
USA: Cincinnati - Doubles - Main |
| 1/16-finals | Konta J./Ostapenko J. | Atawo R./Groenefeld A. | 2:0 (6:1, 6:0) | details | 14.08.2018 |
Canada: Montreal - Doubles - Main |
| 1/16-finals | Atawo R./Groenefeld A. | Kichenok L./Ostapenko J. | 1:2 (7:5, 4:6, 4:10) | details | 07.08.2018 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/16-finals | Atawo R./Groenefeld A. | Maria T./Watson H. | 0:2 (3:6, 1:6) | details | 06.07.2018 |
| 1/32-finals | Atawo R./Groenefeld A. | Knoll X./Smith A. | 2:1 (4:6, 6:3, 6:3) | details | 05.07.2018 |
United Kingdom: Eastbourne - Doubles - Main |
| 1/8-finals | Atawo R./Groenefeld A. | Klepac A./Martinez Sanchez M. J. | 1:2 (6:3, 5:7, 5:10) | details | 26.06.2018 |
United Kingdom: Birmingham - Doubles - Main |
| 1/8-finals | Melichar-Martinez N./Peschke K. | Atawo R./Groenefeld A. | 2:0 (7:63, 6:2) | details | 18.06.2018 |
France: French Open - Doubles - Main |
| 1/16-finals | Atawo R./Groenefeld A. | Hozumi E./Ninomiya M. | 1:2 (6:2, 2:6, 0:6) | details | 02.06.2018 |
| 1/32-finals | Atawo R./Groenefeld A. | Diyas Z./Zheng S. | 2:1 (6:4, 2:6, 6:2) | details | 31.05.2018 |
Italy: Rome - Doubles - Main |
| Semi-finals | Atawo R./Groenefeld A. | Sestini Hlavackova A./Strycova B. | 0:2 (2:6, 4:6) | details | 19.05.2018 |
| Quarter-finals | Atawo R./Groenefeld A. | Dabrowski G./Xu Y. | 2:0 (7:65, 6:1) | details | 18.05.2018 |
| 1/8-finals | Keys M./Williams V. | Atawo R./Groenefeld A. | WO. | details | 17.05.2018 |
| 1/16-finals | Atawo R./Groenefeld A. | Savchuk O./Svitolina E. | 2:0 (6:1, 6:1) | details | 14.05.2018 |
Spain: Madrid - Doubles - Main |
| 1/16-finals | Atawo R./Groenefeld A. | Kichenok N./Rodionova An. | 0:2 (2:6, 4:6) | details | 05.05.2018 |
Czech Republic: Prague - Doubles - Main |
| 1/8-finals | Stefkova B./Strycova B. | Atawo R./Groenefeld A. | CAN. | details | 01.05.2018 |
Germany: Stuttgart - Doubles - Main |
| Final | Atawo R./Groenefeld A. | Melichar-Martinez N./Peschke K. | 2:1 (6:4, 65:7, 10:5) | details | 29.04.2018 |
| Semi-finals | Klepac A./Martinez Sanchez M. J. | Atawo R./Groenefeld A. | 0:2 (5:7, 3:6) | details | 28.04.2018 |
| Quarter-finals | Atawo R./Groenefeld A. | Ostapenko J./Savchuk O. | 2:0 (6:1, 7:610) | details | 26.04.2018 |
| 1/8-finals | Atawo R./Groenefeld A. | Adamczak M./Kichenok L. | 2:1 (7:67, 3:6, 10:1) | details | 25.04.2018 |
USA: Charleston - Doubles - Main |
| Quarter-finals | Atawo R./Groenefeld A. | Buzarnescu M./Watson H. | 1:2 (6:4, 3:6, 1:10) | details | 06.04.2018 |
| 1/8-finals | Dabrowski G./Xu Y. | Atawo R./Groenefeld A. | 1:2 (5:7, 6:4, 7:10) | details | 04.04.2018 |
USA: Miami - Doubles - Main |
| Quarter-finals | Atawo R./Groenefeld A. | Mertens E./Schuurs D. | 0:2 (3:6, 65:7) | details | 28.03.2018 |
| 1/8-finals | Atawo R./Groenefeld A. | Begu I./Halep S. | 2:1 (63:7, 6:2, 10:8) | details | 26.03.2018 |
| 1/16-finals | Sestini Hlavackova A./Strycova B. | Atawo R./Groenefeld A. | 0:2 (67:7, 60:7) | details | 23.03.2018 |
USA: Indian Wells - Doubles - Main |
| 1/8-finals | Klepac A./Martinez Sanchez M. J. | Atawo R./Groenefeld A. | 2:0 (6:0, 6:3) | details | 11.03.2018 |
| 1/16-finals | Adamczak M./Jurak Schreiber D. | Atawo R./Groenefeld A. | 0:2 (68:7, 5:7) | details | 08.03.2018 |
United Arab Emirates: Dubai - Doubles - Main |
| 1/8-finals | Atawo R./Groenefeld A. | Safarova L./Strycova B. | 0:2 (4:6, 4:6) | details | 19.02.2018 |
Qatar: Doha - Doubles - Main |
| 1/16-finals | Atawo R./Groenefeld A. | Mertens E./Schuurs D. | 0:2 (4:6, 3:6) | details | 14.02.2018 |
Russia: St. Petersburg - Doubles - Main |
| Semi-finals | Kudryavtseva A./Srebotnik K. | Atawo R./Groenefeld A. | 2:1 (6:4, 3:6, 11:9) | details | 02.02.2018 |
| Quarter-finals | Sizikova Y./Yastremska D. | Atawo R./Groenefeld A. | 0:2 (3:6, 1:6) | details | 31.01.2018 |
| 1/8-finals | Dzalamidze N./Knoll X. | Atawo R./Groenefeld A. | 0:2 (2:6, 2:6) | details | 29.01.2018 |
Australia: Australian Open - Doubles - Main |
| 1/8-finals | Atawo R./Groenefeld A. | Hsieh S-W./Peng S. | 0:2 (4:6, 2:6) | details | 21.01.2018 |
| 1/16-finals | Atawo R./Groenefeld A. | Hozumi E./Kato M. | 2:0 (6:1, 6:1) | details | 19.01.2018 |
| 1/32-finals | Atawo R./Groenefeld A. | Sharma A./Woolcock B. | 2:0 (7:62, 6:3) | details | 17.01.2018 |
Australia: Sydney - Doubles - Main |
| 1/8-finals | Atawo R./Groenefeld A. | Chan H-C./Chan L. | 1:2 (5:7, 6:4, 7:10) | details | 10.01.2016 |