| Billie Jean King Cup | 2022/04/16 14:05 | Aldila Sutjiadi v Katherine Westbury | 6-1,6-1 |
| ITF W25 - Bendigo | 2022/02/27 01:30 | Hiroko Kuwata v Katherine Westbury | 6-1,6-2 |
| UTR Pro Tennis Series - Barcelona - Damer | 2021/12/11 08:00 | Laura Svatikova v Katherine Westbury | 3-2 |
| UTR Pro Tennis Series - Barcelona - Damer | 2021/12/10 08:00 | Katherine Westbury v Sapfo Sakellaridi | 2-6,3-6 |
| UTR Pro Tennis Series - Barcelona - Damer | 2021/12/08 13:30 | Katherine Westbury v Almudena S-L Fernandez | 6-3,6-2 |
| UTR Pro Tennis Series - Barcelona - Damer | 2021/12/07 10:30 | Katherine Westbury v Andrea Gamiz | 6-7,4-5 |
| UTR Pro Tennis Series - Barcelona - Damer | 2021/12/06 13:30 | Andrea Burguete Beltran v Katherine Westbury | 2-6,1-6 |
| ITF - W15 - Monastir | 2021/11/09 12:00 | Anouk Koevermans v Katherine Westbury | 6-4,6-3 |