2023 MundoTenis Open – Singles
| Singles | |
|---|---|
| 2023 MundoTenis Open | |
| Champion | Ajla Tomljanović |
| Runner-up | Martina Capurro Taborda |
| Score | 6–1, 7–5 |
| Draw | 32 |
| Seeds | 8 |
Ajla Tomljanović won the singles title at the 2023 MundoTenis Open, defeating Martina Capurro Taborda in the final, 6–1, 7–5. She saved four match points in her second-round match against İpek Öz en route to her maiden WTA 125 title.
Irina-Camelia Begu was the reigning champion from 2016, when the event was a WTA International tournament, but withdrew before the tournament began.