1989 Estoril Open
# 1989 Estoril Open

The 1989 Estoril Open was a women's tennis tournament played on outdoor clay courts at the Estoril Court Central in Oeiras, Portugal that was part of the Category 2 tier of the 1989 WTA Tour. It was the first edition of the tournament and was held from 17 July through 23 July 1989. Third-seeded Isabel Cueto won the singles title.

## Finals

### Singles

Isabel Cueto defeated Sandra Cecchini $7–6^{(7–3)},$ 6–2

* It was Cueto's 1st title of the year and the 4th of her career.

### Doubles

Iva Budařová / Regina Rajchrtová defeated Gaby Castro / Conchita Martínez 6–2, 6–4

* It was Budařová's only title of the year and the 4th of her career. It was Rajchrtová's only title of the year and the 1st of her career.
