Isabel Cueto

Isabel Cueto (born 3 December 1968) is a retired professional tennis player from Germany. Her career high ranking was No. 20, which she achieved on 28 August 1989.

Isabel Cueto was born in Kehl. Her father, Toni, was an electrical engineer who had immigrated from Bolivia, and her mother, Jutta, was German. She grew up in Aspach and attended school in Backnang.

In 1984, Cueto became the youngest German national champion, winning the final against Elke Renz. She also won the German championship in 1986 and 1987.

Cueto won a total of six titles on the main WTA Tour over the course of her career; five in singles, one in doubles. She also won four titles on the less prestigious ITF circuit. She progressed to the third round at the French Open (1985, 1990) and the US Open (1987, 1988); these were her best finishes at Grand Slam events.

She represented the Germany Fed Cup team four times from 1988–1990, playing all four matches in doubles ties. Her win–loss record was 3–1.

Cueto studied at the Pädagogische Hochschule Ludwigsburg and works as a teacher at the Matern-Feuerbacher-Realschule in Großbottwar. She married Oliver Baumann, and they have two children, Ines and Eric.

Wins (5)

No.	Date	Tournament	Surface	Opponent in the final	Score
1.	4 July 1988	Båstad, Sweden	Clay	Sandra Cecchini	7–5, 6–1
2.	1 August 1988	Athens, Greece	Clay	Laura Golarsa	6–0, 6–1
3.	17 July 1989	Estoril, Portugal	Clay	Sandra Cecchini	7–6(7–3), 6–2
4.	31 July 1989	Sofia, Bulgaria	Clay	Katerina Maleeva	6–2, 7–6(7–3)
5.	9 July 1990	Palermo, Italy	Clay	Barbara Paulus	6–2, 6–3

Runners-up (3)

No.	Date	Tournament	Surface	Opponent in the final	Score
1.	21 September 1987	Hamburg, Germany	Clay	Steffi Graf	6–2, 6–2
2.	30 November 1987	Buenos Aires, Argentina	Clay	Gabriela Sabatini	6–0, 6–1
3.	21 April 1990	Barcelona, Spain	Clay	Arantxa Sánchez Vicario	7–6(7–3), 6–2

Titles (1)

No.	Date	Tournament	Surface	Partnering	Opponents in the final	Score
1.	15 September 1986	Athens, Greece	Clay	Arantxa Sánchez	Silke Meier Wiltrud Probst	4–6, 6–2, 6–4