Page 14 de l'historique des matchs de la joueuse de tennis: Retrouvez ici la totalité des matchs et tournois joués par Katie Boulter.
290 matchs enregistrés.
| 27/08/2021 | U.S. Open - New York | Kristina Kucova vs. Katie Boulter |
| 26/08/2021 | U.S. Open - New York | Katie Boulter vs. Vitalia Diatchenko |
| 25/08/2021 | U.S. Open - New York | Gabriella Price vs. Katie Boulter |
| 10/08/2021 | W100 Landisville | Katie Boulter vs. Ankita Raina |
| 09/08/2021 | W100 Landisville | Katie Boulter vs. Elizabeth Mandlik |
| 30/06/2021 | Wimbledon - London | Katie Boulter vs. Aryna Sabalenka |
| 28/06/2021 | Wimbledon - London | Danielle Lao vs. Katie Boulter |
| 11/06/2021 | Nottingham Open - Nottingham | Katie Boulter vs. Lauren Davis |
| 10/06/2021 | Nottingham Open - Nottingham | Katie Boulter vs. Heather Watson |
| 09/06/2021 | Nottingham Open - Nottingham | Marie Bouzkova vs. Katie Boulter |
| 07/06/2021 | Nottingham Open - Nottingham | Maria Camila Osorio Serrano vs. Katie Boulter |
| 01/05/2021 | W60 Charlottesville | Katie Boulter vs. Xinyu Wang |
| 30/04/2021 | W60 Charlottesville | Alycia Parks vs. Katie Boulter |
| 29/04/2021 | W60 Charlottesville | Katie Boulter vs. Maria Mateas |
| 28/04/2021 | W60 Charlottesville | Chloe Paquet vs. Katie Boulter |
| 27/04/2021 | W60 Charlottesville | Panna Udvardy vs. Katie Boulter |
| 26/04/2021 | W60 Charlottesville | Alexandra Yepifanova vs. Katie Boulter |
| 17/04/2021 | Billie Jean King Cup, PO, GBR-MEX | Katie Boulter vs. Giuliana Olmos |
| 16/04/2021 | Billie Jean King Cup, PO, GBR-MEX | Katie Boulter vs. Marcela Zacarias |
| 09/04/2021 | W15 Sharm El Sheikh | Sarah Beth Grey vs. Katie Boulter |