Leila Meskhi was the defending champion, but lost in the first round toAnne Minter.
Eva Švíglerová won the title by defeatingAndrea Strnadová 6–2, 0–6, 6–1 in the final.[1][2]
Key
Women's Singles Champions: YEAR 1991 - CHAMPION Eva Sviglerová (Czech Republic) - RUNNER UP Andrea Strnadová (Czech Republic)