Boxers 52 / 53
Wilson Alcorro (1974)
Winky Wright (1971)
Winston Mathis (1981)
Wladimir Klitschko (1976)
Wojciech Bartnik (1967)
Xavier Montelongo (1992)
Yaqui López (1951)
Yehuda Ben-Haim (1955)
Yo-Sam Choi (1972)
Yoan Pablo Hernández (1984)
Yoko Gushiken (1955)
Yoland Levèque (1937)
Yong-Soo Choi (1972)
Yordanis Despaigne (1980)
Yori Boy Campas (1971)
Yoshiaki Numata (1945)
Yoshio Shirai (1923)
Young Firpo (1907)
Young Griffo (1871)
Young Mutley (1976)
Young Stribling (1904)
Yudel Johnson (1981)
Yuh Myung-woo (1964)
Yūichi Kasai (1969)
Yuri Arbachakov (1966)
Yuri Barashian (1979)
Yuri Foreman (1980)
Yuri Romanov (1982)
Yuriorkis Gamboa (1981)
Yusaf Mack (1980)
Yusuke Kobori (1981)
Yutaka Niida (1978)
Z Gorres (1982)
Zab Judah (1977)
Zachary Wohlman (1988)
Zakeem Graham (1970)
Zaurbek Baysangurov (1985)
Zdravko Mićević (1982)
Željko Mavrović (1969)
Ziggy Rozalski (1954)