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.

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.

References

External links ITF tournament edition details WTA tournament draws