Are Jan Kodeš and Nenad Zimonjić both tennis players?
Jan Kodeš Jan Kodeš (born 1 March 1946) is a right-handed Czech former tennis player who won three Grand Slam singles events in the early 1970s.
Jan Frode Andersen Jan Frode Andersen (born 29 August 1972) is a Norwegian tennis player. He played tennis for Norway, including competing in at least 60 countries over a span of 8 years after turning professional in 1997. He represented Norway in the Davis Cup for 10 consecutive years compiling a 30-22 record (25-14 in singles). His highest ATP ranking was 135. This makes him the third best player in Norwegian history, after Christian Ruud and Casper Ruud.