2025 Guadalajara 125 Open – Singles
| Singles | |
|---|---|
| 2025 Guadalajara 125 Open | |
| Champion | Alexandra Eala |
| Runner-up | Panna Udvardy |
| Score | 1–6, 7–5, 6–3 |
| Draw | 32 |
| Seeds | 8 |
Alexandra Eala won the singles title at the 2025 Guadalajara 125 Open, defeating Panna Udvardy in the final, 1–6, 7–5, 6–3, becoming the first Filipina ever to win a Challenger-level WTA title.
Kamilla Rakhimova was the defending champion, but lost in the first round to Victoria Jiménez Kasintseva.