1989 European Open

The 1989 European Open was a women's tennis tournament played on outdoor clay courts at the Drizia-Miremont Tennis Club in Geneva, Switzerland that was part of the Category 2 tier of the 1989 WTA Tour. The tournament was held from 22 May until 28 May 1989. Third-seeded Manuela Maleeva won the singles title.

Singles
🇧🇬 Manuela Maleeva defeated 🇪🇸 Conchita Martínez 6–4, 6–0
 * It was Maleeva's 2nd title of the year and the 14th of her career.

Doubles
🇺🇸 Katrina Adams / 🇺🇸 Lori McNeil defeated Larisa Savchenko /  Natasha Zvereva 2–6, 6–3, 6–4
 * It was Adams' 4th title of the year and the 8th of her career. It was McNeil's 2nd title of the year and the 20th of her career.