1989 Estoril Open
| 1989 Estoril Open | |||
|---|---|---|---|
| Date | 17 – 23 July | ||
| Edition | 1st | ||
| Category | Tier V | ||
| Surface | Clay | ||
| Location | Estoril, Portugal | ||
| Venue | Estoril Court Central | ||
| Champions | |||
| Singles | |||
 Isabel Cueto | |||
| Doubles | |||
 Iva Budařová / Regina Rajchrtová | |||
Estoril Open
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The 1989 Estoril Open was a women's tennis tournament played on outdoor clay courts at the Estoril Court Central in Estoril in Portugal that was part of Tier V of the 1989 WTA Tour. The tournament was held from 17 July through 23 July 1989.
Winners
Women's Singles
Main article: 1989 Estoril Open – Singles
Isabel Cueto defeated 
Sandra Cecchini 7–6, 6–2
- It was Cueto's 1st title of the year and the 4th of her career.
Women's Doubles
Main article: 1989 Estoril Open – Doubles
Iva Budařová / Regina Rajchrtová defeated 
Gabriela 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.
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