Resultate
| Billie Jean King Cup | 04/13 11:30 | 64 | [44] Clara Burel v Katie Boulter [28] | 5-7,0-6 | |
| Billie Jean King Cup | 04/13 11:30 | 64 | Caroline Garcia v Katie Boulter | CANC | |
| Billie Jean King Cup | 04/12 12:30 | 64 | [49] Diane Parry v Katie Boulter [28] | 6-2,6-0 | |
| WTA - Miami | 03/25 19:20 | 26 | [32] Victoria Azarenka v Katie Boulter [30] | 7-5,6-1 | |
| WTA - Miami | 03/24 01:45 | 25 | [30] Katie Boulter v Beatriz Haddad Maia [13] | 6-2,6-3 | |
| WTA - Miami | 03/21 15:00 | 24 | [30] Katie Boulter v Brenda Fruhvirtova [105] | Retired | |
| WTA - Indian Wells | 03/06 21:00 | 23 | [106] Camila Giorgi v Katie Boulter [27] | 6-3,6-2 | |
| WTA - San Diego | 03/04 01:15 | 29 | [34] Marta Kostyuk v Katie Boulter [49] | 7-5,2-6,2-6 | |
| WTA - San Diego | 03/02 23:35 | 28 | [26] Emma Navarro v Katie Boulter [49] | 3-6,1-6 | |
| WTA - San Diego | 03/01 19:30 | 27 | [28] Donna Vekic v Katie Boulter [49] | 4-6,3-6 | |
| WTA - San Diego | 02/29 02:25 | 26 | [49] Katie Boulter v Beatriz Haddad Maia [13] | 3-6,6-3,6-4 | |
| WTA - San Diego | 02/26 21:00 | 25 | [36] Lesia Tsurenko v Katie Boulter [49] | 3-6,1-6 |
Wikipedia - Katie Boulter
Katie Boulter (* 1. August 1996 in Leicester) ist eine britische Tennisspielerin.