Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| WTA Miami | 2018/03/20 17:55 | Aliaksandra Sasnovich v Kristyna Pliskova | 1-6,7-6,7-5 |
| 2018 Fed Cup | 2018/04/22 10:45 | Aliaksandra Sasnovich v Viktoria Hruncakova | 1-6,6-7 |
| 2018 Fed Cup | 2018/04/21 10:00 | Aliaksandra Sasnovich v Jana Cepelova | 7-6,7-5 |
| WTA Lugano | 2018/04/13 12:00 | Aliaksandra Sasnovich v Kirsten Flipkens | 6-4,4-6,2-6 |
| WTA Lugano | 2018/04/11 18:10 | Aliaksandra Sasnovich v Richel Hogenkamp | 7-6,6-0 |
| WTA Miami | 2018/03/22 17:05 | Aliaksandra Sasnovich v Anastasia Pavlyuchenkova | 2-6,6-3,2-6 |
| WTA Miami | 2018/03/20 17:55 | Aliaksandra Sasnovich v Kristyna Pliskova | 1-6,7-6,7-5 |
| WTA Indian Wells | 2018/03/12 18:00 | Aliaksandra Sasnovich v Caroline Wozniacki | 4-6,6-2,3-6 |
| WTA Indian Wells | 2018/03/10 19:00 | Anett Kontaveit v Aliaksandra Sasnovich | 2-6,4-6 |
| WTA Lugano | 2018/04/11 08:00 | Kristyna Pliskova v Camila Giorgi | 3-6,2-6 |
| WTA Charleston | 2018/04/06 19:15 | Anastasija Sevastova v Kristyna Pliskova | 6-4,6-0 |
| WTA Charleston | 2018/04/05 19:05 | Elena Vesnina v Kristyna Pliskova | 3-6,6-1,2-6 |
| WTA Charleston | 2018/04/04 18:50 | Kristyna Pliskova v Petra Kvitova | 1-6,6-1,6-3 |
| WTA Charleston | 2018/04/03 19:30 | Katerina Siniakova v Kristyna Pliskova | 4-6,1-6 |
| WTA Miami | 2018/03/20 17:55 | Aliaksandra Sasnovich v Kristyna Pliskova | 1-6,7-6,7-5 |
| WTA Indian Wells | 2018/03/09 22:10 | Simona Halep v Kristyna Pliskova | 6-4,6-4 |
| WTA Indian Wells | 2018/03/07 23:15 | Ying-Ying Duan v Kristyna Pliskova | 4-6,6-7 |