Are Wojciech Fibak and Tom Okker both Polish tennis players?
Wojciech Fibak Wojciech Fibak (popular Wojtek Fibak; born 30 August 1952) is a Polish former tennis player best known for his doubles success with Tom Okker and Kim Warwick, but also for having reached the Top 10 in singles.
Jan Hajer Jan Hajer (born 31 March 1942) is a Dutch former tennis player. He was national champion in 1963. He won the final by winning over Willem Maris, Dutch National Champion in 1962. In 1964 Jan Hajer lost the final of the Dutch National Championship against Tom Okker. Later Hajer and Okker represented the Netherlands in the Davis Cup team. Hajer had a relative short international tennis career and participated in Wimbledon three times. In 1967 he reached the second round which he lost in five sets to Jaidip Mukerjea. Hajer and Okker competed in doubles events in South Africa, Philippines and Australia.