🇯🇵 Japan
Boxers who represent or were born in Japan, ranked boxers first, then by known bouts.
- 🇯🇵Masanori Rikiishi21 bouts · b. 1994
- 🇯🇵Shu Utsuki20 bouts · b. 1994
- 🇯🇵Toshiki Kawamitsu16 bouts · b. 1995
- 🇯🇵Toshiya Ishii15 bouts · b. 2001
- 🇯🇵Keisuke Matsumoto14 bouts · b. 1999
- 🇯🇵Goki Kobayashi13 bouts · b. 1998
- 🇯🇵Aoi Murata11 bouts
- 🇯🇵Jōsuke Nagata11 bouts
- 🇯🇵Balu Sazanami9 bouts
- 🇯🇵Nao Ugawa7 bouts
- 🇯🇵Hiroshi Kobayashi81 bouts · b. 1944
- 🇯🇵Hiromi Amada78 bouts · b. 1973
- 🇯🇵Hiroyuki Ebihara71 bouts · b. 1940
- 🇯🇵Harada Ushiwakamaru70 bouts · b. 1947
- 🇯🇵Ken'ichi Horikawa66 bouts · b. 1980
- 🇯🇵Susumu Hanagata66 bouts · b. 1946
- 🇯🇵Fighting Harada63 bouts · b. 1943
- 🇯🇵Yoshio Shirai61 bouts · b. 1923
- 🇯🇵Kuniaki Shibata59 bouts · b. 1947
- 🇯🇵Yuba Tadashi59 bouts · b. 1977
- 🇯🇵Takuya Watanabe58 bouts · b. 1989
- 🇯🇵Yoshinori Nishizawa58 bouts · b. 1966
- 🇯🇵Yoshiaki Numata56 bouts · b. 1945
- 🇯🇵Akihiro Kondō55 bouts · b. 1985
- 🇯🇵Motoki Sasaki55 bouts · b. 1975
- 🇯🇵Yūki Nonaka54 bouts · b. 1977
- 🇯🇵Guts Ishimatsu51 bouts · b. 1949
- 🇯🇵Akira Ōhigashi50 bouts · b. 1970
- 🇯🇵Mugicha Nakagawa49 bouts · b. 1988
- 🇯🇵Shoji Oguma49 bouts · b. 1951
- 🇯🇵Toshiaki Nishioka49 bouts · b. 1976
- 🇯🇵Akinori Watanabe48 bouts · b. 1985
- 🇯🇵Hiroshige Ōsawa48 bouts · b. 1985
- 🇯🇵Kohei Kono48 bouts · b. 1980
- 🇯🇵Naoki Matsuda48 bouts · b. 1976
- 🇯🇵Yoshiki Sakai48 bouts
- 🇯🇵Hiroyuki Sakamoto47 bouts · b. 1970
- 🇯🇵Katsunari Takayama47 bouts · b. 1983
- 🇯🇵Ryō Akaho47 bouts · b. 1986
- 🇯🇵Tetsuya Hisada47 bouts · b. 1984
- 🇯🇵Kengo Nagashima46 bouts · b. 1975
- 🇯🇵Hachirō Tatsumi45 bouts · b. 1929
- 🇯🇵Masataka Uno45 bouts · b. 1946
- 🇯🇵Royal Kobayashi45 bouts · b. 1949
- 🇯🇵Takayuki Hosokawa45 bouts · b. 1984
- 🇯🇵Takefumi Sakata45 bouts · b. 1980
- 🇯🇵Daisuke Naito44 bouts · b. 1974
- 🇯🇵Norio Kimura44 bouts · b. 1978
- 🇯🇵Ryuichi Funai44 bouts · b. 1985
- 🇯🇵Hisashi Amagasa43 bouts · b. 1985