1990 Tournoi de Bayonne

The 1990 Tournoi de Bayonne, also known as the WTA Bayonne, was a women's tennis tournament played on indoor carpet courts in Bayonne, France, and was part of the Tier V category of the 1990 WTA Tour. It was the second edition of the tournament and was held from 24 September until 30 September 1990. Second-seeded Nathalie Tauziat won the singles title and collected $18,000 fist-prize money.^[1]

1990 Tournoi de Bayonne
Date	24–30 September
Edition	2nd
Category	Tier V
Draw	32S / 16D
Prize money	$100,000
Surface	Carpet/ indoor
Location	Bayonne, France
Champions
Singles
Nathalie Tauziat
Doubles
Louise Field / Catherine Tanvier

Finals

Singles

Nathalie Tauziat defeated Anke Huber 6–3, 7–6^(10–8)

• It was Tauziat's only singles title of the year and the 1st of her career.

Doubles

Louise Field / Catherine Tanvier defeated Jo-Anne Faull / Rachel McQuillan 7–6^(7–3), 6–7^(5–7), 7–6^(7–5)

• It was Field's 2nd and last doubles title of the year and of her career. It was Tanvier's only doubles title of the year and the 8th of her career.