EntityQ455411· pop 26· linked from 988 articlesTom OkkerSign in to saveDutch tennis playerPerson · Open LibraryBorn1944Works1Top worksTennis in picturesvia Open Library + WikidataConnectionstennisEntityATP FinalsEntityCategories1944 births20th-century Dutch sportsmenATP number 1 ranked doubles tennis playersBusinesspeople from AmsterdamCompetitors at the 1965 Maccabiah GamesDutch art dealersDutch male tennis playersDutch people of German-Jewish descentFrench Open championsGrand Slam (tennis) champions in men's doublesInternational Jewish Sports Hall of Fame inductees