Stadium: C Round: 25 Ground: Hardcourt outdoor
| US Open - Kvinner | 2018/08/28 17:00 | Kiki Bertens v Kristyna Pliskova | 6-0,7-5 |
| WTA New Haven | 2018/08/18 17:15 | Aliaksandra Sasnovich v Kristyna Pliskova | 6-1,1-6,6-1 |
| WTA New Haven Qual | 2018/08/17 16:05 | Kristyna Pliskova v Maria Mateas | 6-1,6-2 |
| WTA Moskva | 2018/07/25 12:40 | Anastasia Potapova v Kristyna Pliskova | 6-4,6-4 |
| WTA Moskva | 2018/07/24 07:00 | Kristyna Pliskova v Katerina Siniakova | 6-4,3-6,6-4 |
| ITF Women Olomouc | 2018/07/18 10:30 | Kristyna Pliskova v Barbora Stefkova | 6-7,6-1,5-7 |
| Wimbledon - Kvinner | 2018/07/02 10:30 | Alexandra Dulgheru v Kristyna Pliskova | 6-4,1-6,6-2 |
| WTA Eastbourne | 2018/06/25 18:10 | Kristyna Pliskova v Harriet Dart | 5-7,6-3,3-6 |
| US Open - Kvinner | 2018/08/21 20:35 | Allie Kiick v Alexandra Dulgheru | 2-6,6-3,2-6 |
| WTA Cincinnati | 2018/08/14 15:00 | Tatjana Maria v Allie Kiick | 5-7,6-3,6-3 |
| WTA Cincinnati Qual | 2018/08/12 17:30 | Natalia Vikhlyantseva v Allie Kiick | 5-7,1-6 |
| WTA Cincinnati Qual | 2018/08/11 21:20 | Allie Kiick v Samantha Stosur | 7-6,6-1 |
| WTA Washington | 2018/08/04 16:35 | Saisai Zheng v Allie Kiick | 6-3,6-1 |
| WTA Washington | 2018/08/02 01:00 | Allie Kiick v Katie Boulter | 6-4,5-7,6-1 |
| WTA Washington | 2018/07/30 18:00 | Allie Kiick v Xinyun Han | 6-2,6-3 |
| WTA Washington Qual | 2018/07/29 19:25 | Ysaline Bonaventure v Allie Kiick | 1-6,0-6 |