Karolína Plíšková (born 21 March 1992) is a Czech professional tennis player. She is a former world No. 1 and is currently ranked No. 5 by the Women's Tennis Association (WTA). Plíšková has won twelve singles and five doubles titles on the WTA tour, as well as ten singles and six doubles titles on the ITF circuit. On 31 October 2016, she reached a career-high doubles ranking of world No. 11.
She reached her first Grand Slam final at the 2016 US Open, finishing as runner-up to Angelique Kerber in three sets. As a junior, Plíšková won the girls' singles title at the 2010 Australian Open, defeating Laura Robson in the final. She has also represented the Czech Republic in Fed Cup competition.
Czechia