Historique des matchs de la joueuse de tennis: Retrouvez ici la totalité des matchs et tournois joués par Kayla Day.
304 matchs enregistrés.
| 24/10/2026 | Toray Pan Pacific Open - Tokyo | Kayla Day vs. Shuai Zhang |
| 22/10/2026 | Japan Open - Osaka | Antonia Ruzic vs. Kayla Day |
| 20/10/2026 | Japan Open - Osaka | Kayla Day vs. Sofia Kenin |
| 18/10/2026 | Japan Open - Osaka | Maya Joint vs. Kayla Day |
| 17/10/2026 | Japan Open - Osaka | Ena Koike vs. Kayla Day |
| 30/09/2026 | W100 Templeton | Amelie Van Impe vs. Kayla Day |
| 27/09/2026 | W50 Berkeley | Kayla Day vs. Janae Preston |
| 26/09/2026 | W50 Berkeley | Kayla Day vs. Ella Mcdonald |
| 25/09/2026 | W50 Berkeley | Kayla Day vs. Anna Sinclair Rogers |
| 24/09/2026 | W50 Berkeley | Kayla Day vs. Evialina Laskevich |
| 23/09/2026 | W50 Berkeley | Kayla Day vs. Arina Bulatova |
| 14/09/2026 | Guadalajara Open Akron - Guadalajara | Elvina Kalieva vs. Kayla Day |
| 10/09/2026 | Kia Open - Barranquilla | Kayla Day vs. Elsa Jacquemot |
| 07/09/2026 | Kia Open - Barranquilla | Kayla Day vs. Suzan Lamens |
| 24/08/2026 | U.S. Open - New York | Kayla Day vs. Julieta Pareja |
| 15/08/2026 | Cincinnati Open - Cincinnati | Shuai Zhang vs. Kayla Day |
| 13/08/2026 | Cincinnati Open - Cincinnati | Yue Yuan vs. Kayla Day |
| 11/08/2026 | Cincinnati Open - Cincinnati | Kayla Day vs. Taylah Preston |
| 05/08/2026 | National Bank Open - Toronto | Kayla Day vs. Cori Gauff |
| 03/08/2026 | National Bank Open - Toronto | Diane Parry vs. Kayla Day |