M. O. Castedo is a WTA tennis player. Recent form: 4-0 over the last 4 matches.
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| July 30, 2022 | W | A. C. Zamburek | 1 - 2 | WTA Billie Jean King Cup - Group II |
| July 29, 2022 | W | D. Nunez | 2 - 0 | WTA Billie Jean King Cup - Group II |
| July 27, 2022 | W | A. L. Bjornestad | 2 - 0 | WTA Billie Jean King Cup - Group II |
| July 26, 2022 | W | J. Bou | 2 - 1 | WTA Billie Jean King Cup - Group II |