The Open Internacional de San Sebastián is a tournament for professional female tennis players played on outdoor clay courts. The event is classified as a $60,000 ITF Women's World Tennis Tour tournament and has been held in San Sebastián, Spain, since 2022.
| Open Internacional de San Sebastián | |
|---|---|
 2022 Open Internacional de San Sebastián | |
| ITF Women's Tour | |
| Event name | Open Internacional de San Sebastián |
| Location | San Sebastián, Spain |
| Venue | Real Club Tenis de San Sebastián |
| Category | ITF Women's World Tennis Tour |
| Surface | Clay / Outdoor |
| Draw | 32S/32Q/16D |
| Prize money | $60,000 |
Past finals
editSingles
edit| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2022 |  Julia Grabher |
 Aliona Bolsova |
6–3, 7–6(7–3) |
Doubles
edit| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2022 | Aliona Bolsova  Katarina Zavatska |
Ángela Fita Boluda Guiomar Maristany |
1–2 ret. |