Katarína Bašternáková

Katarína Bašternáková (born 12 October 1982) is a former Slovak tennis player. A native of Hurbanovo, she was runner-up at the 1999 Australian Open – Girls' Singles tournament.
Bašternáková reached a record doubles ranking high of world number 441 during a playing career in which she won two ITF doubles titles. Although she never won an ITF singles title, her world singles ranking peaked at number 292 in May 2001.
Together with Stanislava Hrozenská, Bašternáková won a silver medal in tennis doubles at the 2003 and 2005 Summer Universiade games.

Singles (0–1)

Result	No.	Date	Category	Tournament	Surface	Opponent	Score
Runner-up	1.	5 February 2001	$10,000	Majorca, Spain	Clay	Eszter Molnár	3–6, 4–6

Doubles (2–0)

Result	No.	Date	Category	Tournament	Surface	Partner	Opponents	Score
Winner	1.	14 June 1999	$10,000	Poznań, Poland	Clay	Stanislava Hrozenská	Eva Fislová Gabriela Voleková	6–3, 7–5
Winner	2.	30 October 2000	$10,000	Cairo, Egypt	Clay	Alena Paulenková	Daniela Klemenschits Ayako Suzuki	1–4, 5–4(5–3), 4–1, 4–0

Girls' Singles

Outcome	Year	Championship	Surface	Opponent	Score
Runner-up	1999	Australian Open	Hard	Virginie Razzano	1–6, 1–6