Approximately 5 million of the 17 million people in the Netherlands are registered to one of the 35,000 sports clubs in the country. About two thirds of the population older than 15 years participates in sports weekly.
Wojciech Fibak is a Polish former professional tennis player, entrepreneur and art collector. Fibak is best known for his doubles success with Dutch pro Tom Okker and Australian Kim Warwick, although he also reached the Top 10 in singles.
John David Newcombe AO OBE is an Australian former professional tennis player. He is one of the few men to have attained a world No. 1 ranking in both singles and doubles. At the majors, he won seven singles titles, a former record 17 men's doubles titles, and two mixed doubles titles. He also contributed to five Davis Cup titles for Australia during an age when the Davis Cup was deemed as significant as the majors. Tennis magazine rated him the 10th best male player of the period 1965–2005.
Kenneth Robert Rosewall is an Australian former world top-ranking professional tennis player. Rosewall won 147 singles titles, including a record 15 Pro Majors and eight Grand Slam titles for a total 23 titles at pro and amateur majors. He also won 15 Pro Majors in doubles and nine Grand Slam doubles titles. Rosewall achieved a Pro Slam in singles in 1963 by winning the three Pro Majors in one year and he completed the Career Grand Slam in doubles.
Thomas Samuel Okker is a Dutch former tennis player who was active from the mid-1960s until 1980. He won the 1973 French Open Doubles, the 1976 US Open Doubles, and two gold medals at the 1965 Maccabiah Games in Israel. He was ranked among the world's top-ten singles players for seven consecutive years, 1968–74, reaching a career high of world No. 3 in 1974. He also was ranked world No. 1 in doubles in 1969.
Raemon Sluiter is a Dutch former professional tennis player and current coach. His career-high ATP singles ranking is World No. 46, achieved in February 2003. Though he achieved only limited success during his professional career, Sluiter reached four ATP finals in his native Netherlands, and also reached the semi-finals of the Davis Cup with the Dutch team in 2001.
Frew Donald McMillan is a former professional tennis player from South Africa who won five grand slam doubles titles including three Wimbledons with Bob Hewitt. All together, he won 63 doubles titles, surpassed only by the Bryan brothers, Daniel Nestor, Mark Woodforde, Todd Woodbridge, John McEnroe and Tom Okker. He was also ranked No.1 in Doubles on the ATP Computer for a significant period from 1977 to 1979 when he was aged 37.
Johannes Martinus ("Jan") Siemerink is a retired tennis player from the Netherlands. The former Dutch Davis Cup captain reached a career-high ATP ranking of 14.
Harold Solomon is an American former professional tennis player who played during the 1970s and 1980s. He achieved a career-high world ranking of No. 5 in singles in 1980, and of No. 4 in doubles in 1976. Over the course of his career, he won 22 singles titles.
Mark Cox is a former tennis player from England, who played professional and amateur tennis in the 1960s, 1970s and 1980s. He was ranked as high as world No. 13 on the ATP rankings. Cox was educated at Wyggeston Grammar School in Leicester and Millfield School in Somerset.
Raymond J. "Ray" Moore is a former professional tennis player from South Africa.
Elio "Lito" Álvarez is a former professional tennis player from Argentina.
Jan Hajer was a Dutch tennis player. He was the national champion in 1963. He represented the Netherlands in the Davis-Cup between 1964 and 1968.
Alistair Hunt is a former professional tennis player from New Zealand.
Paul Dogger is a former professional tennis player from the Netherlands.
Jan Hordijk is a Dutch former professional tennis player.
Roberto Chávez is a Mexican former professional tennis player.
Eric Wilborts is a Dutch former professional tennis player.
Marc Albert is a Dutch former professional tennis player.
Theo Gorter is a Dutch former professional tennis player.
Netherlands