Arthur Ashe), and 1978 WCT World Doubles (with Wojtek Fibak). One of the first tennis professionals to win at least US$1 million in career prize money, Okker's WTC career earnings stood at $1,257,200 when he retired in 1980 ($ today). Davis Cup Between 1964 and 1981, Okker represented the Netherlands in the Davis Cup, playing in 13 ties and accumulating a 15–20 win–loss record. Maccabiah Games In 1965, Okker won both the singles and the mixed doubles titles at the 1965 Maccabiah Games in Israel. This event is open to all Israelis and to non-Israeli Jews. Style of play He was among the first players of his era to hit the ball with heavy topspin. Halls of Fame Okker was inducted into the International Jewish Sports Hall of Fame in 2003. He was nominated for consideration in 2018, but not inducted into the International Tennis Hall of Fame. Personal life Since the mid-1980s Okker has been involved in art and was a founding partner in the Jaski art gallery in Amsterdam, specializing in works of the CoBrA movement. In 2005, he founded art gallery Tom Okker Art bv in Hazerswoude-Dorp, Netherlands, where he now lives. Grand Slam finals Singles: 1 (1 runner-up) Doubles: 5 (2 titles, 3 runner-ups) Career finals Singles: 78 (40 titles, 38 runner-ups) Doubles: 104 (68 titles, 36 runner-ups) Grand Slam singles performance timeline See also List of select Jewish tennis players References External links Jews in Sports bio 1944 births Living people Dutch art dealers Dutch male tennis players Dutch people of German-Jewish descent Jewish tennis players French Open champions Competitors at the 1965 Maccabiah Games Maccabiah Games gold medalists for the Netherlands US Open (tennis) champions Businesspeople from Amsterdam Grand Slam (tennis) champions in men's doubles International Jewish Sports Hall of Fame inductees Tennis players from Amsterdam Maccabiah Games medalists in tennis People from Hazerswoude Jewish Dutch sportspeople ATP number 1 ranked doubles tennis players