Men's Tennis:
Japan Open, Singles Titles by Player
Full list of singles champions of the Japan Open for men, including from the player with the most titles won in history to those who won at least one tournament and details of years and rivals.
Men's Tennis: Japan Open, Singles Titles by Player
Champion
Titles / Years
Wesley Moodie
1-
2005 vs. Mario Ančić
Terry Moor
1-
1979 vs. Pat DuPré
John Newcombe
1-
1974 vs. Ken Rosewall
Adriano Panatta
1-
1978 vs. Pat DuPré
Raúl Ramírez
1-
1975 vs. Manuel Orantes
Ken Rosewall
1-
1973 vs. John Newcombe
Ben Shelton
1-
2023 vs. Aslan Karatsev
Roscoe Tanner
1-
1976 vs. Corrado Barazzutti
Balázs Taróczy
1-
1981 vs. Eliot Teltscher
Eliot Teltscher
1-
1983 vs. Andrés Gómez