1973
Feb 25 Baron Kumazawa Tokyo W 8
Apr 27 Hiromichi Sato Nagoya, Japan KO 2
Jun 15 Hiroshi Miura Tokyo KO 2
Jul 21 Victor Dunu Kumamoto, Japan KO 7
Sep 7 Katsutoshi Inuzuka Tokyo KO 5
Oct 19 Chung-Nam Chul Tokyo W 10
Nov 23 Nobuyoshi Sekino Tokyo KO 2
1974
Feb 1 Hiroshi Nunose Tokyo KO 4
Mar 17 Sung-Jong Hong Tokyo KO 3
May 19 Jose Medel Tokyo KO 6
Aug 4 Freddie Mason Tokyo KO 7
Sep 5 Tatsu Harada Osaka, Japan KO 4
Sep 16 Bert Nabaltan Tokyo W 10
Dec 30 Sanjyo Takemori Tokyo KO 2
1975
Feb 17 Masano Toyoshima Tokyo KO 6
Apr 4 Jun Gallego Sendai, Japan KO 9
May 9 Zensuke Utagawa Tokyo KO 2
Jun 16 Hwa-Wyong Yuh Tokyo KO 4
Oct 12 Alexis Arguello Tokyo KO by 5
(For WBA and World Featherweight Titles)
Dec 21 Ushiwakamaru Harada Tokyo W 10
1976
Feb 15 Emilio Sarcedo Panama City L 10
Jul 10 Jaguar Okane Tokyo KO 5
Oct 9 Rigoberto Riasco Tokyo KO 8
(Wins WBC and Lineal Jr. Featherweight Titles)
Nov 24 Dong-Kyun Yum Seoul L 15
(Loses World Jr. Featherweight Title)
1977
Feb 8 Junichi Ohkubo Osaka, Japan KO 7
May 23 Shigeru Sasaki Tokyo KO 7
Nov 3 Satoshi Nakai Tokyo KO 1
1978
Jan 19 Wilfredo Gomez Kitakyushu, Japan KO by 3
(For WBC and Lineal Jr. Featherweight Titles)
Apr 27 Bok-Soo Hwang Tokyo KO 10
(Wins Oriental Featherweight Title)
Aug 6 Spider Nemoto Tokyo W 12
(Retains Oriental Featherweight Title)
1979
Jan 9 Eusebio Pedroza Tokyo KO by 14
(For WBA Featherweight Title)
Apr 27 Bok-Soo Hwang Kyoto, Japan W 12
(Retains Oriental Featherweight Title)
Jul 26 Hikaru Tomonari Tokyo L 10
Sep 8 Chong-Yun Lee Seoul KO 5
Oct 28 Suk-Ye Yoon Aomori, Japan W 12
(Retains Oriental Featherweight Title)
Dec 20 Kashi Keno Tokyo KO 6
1980
Feb 24 Masa Ito Fofu, Japan KO 7
Jun 9 Tenyu Maruki Nagoya, Japan KO 6
(Retains Oriental Featherweight Title)
Aug 19 Dae-Han Lee Tokyo W 12
(Retains Oriental Featherweight Title)
1981
Jan 25 Koichi Matsushima Tokyo KO 8
(Retains Oriental Featherweight Title)
May 19 Dae-Han Lee Tokyo W 12
(Retains Oriental Featherweight Title)
Sep 6 Young-Sae Oh Seoul L 12
Oct 18 Jung-Hwan Hwang Seoul KO by 1
(Loses Oriental Featherweight Title)
1982
Feb 16 Announces Retirement