No amateur results
Professional record| | | 1968 | | Date | Opponent | Place | Result | | + June 15 | Akira Takekawa | Tokyo, Japan | KO 1 | | + June 30 | Koji Watanabe | Tokyo, Japan | KO 2 | | + Aug. 8 | Toshiaki Kaneko | Tokyo, Japan | KO 3 | | + Aug. 31 | Tadakazu Sakai | Tokyo, Japan | KO 2 | | + Oct. 6 | Takao Higa | Tokyo, Japan | KO 3 | | + Oct. 27 | Sozo Yamamoto | Tokyo, Japan | KO 1 | | + Dec. 30 | Masami Takechi | Tokyo, Japan | TKO 4 | | | | 1969 | | Date | Opponent | Place | Result | | + Feb. 3 | Masaki Nomoto | Tokyo, Japan | W 6 | | + Mar. 27 | Takemi Kato | Tokyo, Japan | KO 6 | | + June 16 | Alacran Kusanagi | Tokyo, Japan | KO 9 | | + July 30 | Rocky Alarde | Tokyo, Japan | KO 8 | | + Sept. 4 | Noriyasu Yoshimura | Nagoya, Japan | KO 4 | | Japanese Super-Welterweight Title | | - Oct. 30 |  Pedro Adigue Jr | Tokyo, Japan | KO by 1 | | + Dec. 18 | Turtle Okabe | Tokyo, Japan | KO 7 | | Japanese Super-Welterweight Title | | | | 1970 | | Date | Opponent | Place | Result | | - Feb. 5 | George Carter | Tokyo, Japan | L 10 | | Japanese Super-Welterweight Title | | + Apr. 9 | George Carter | Tokyo, Japan | W 10 | | Japanese Super-Welterweight Title | | + May 23 | Ken Sato | Sapporo, Japan | KO 3 | | + Aug. 9 | Muneo Mizoguchi | Tokyo, Japan | KO 8 | | Japanese Super-Welterweight Title | | + Sept. 10 | Tetsuo Hoshino | Tokyo, Japan | KO 5 | | Japanese Super-Welterweight Title | | + Oct. 30 | Raizo Kashima | Tokyo, Japan | KO 3 | | Japanese Super-Welterweight Title | | | | 1971 | | Date | Opponent | Place | Result | | + Jan. 8 |  Hisao Minami | Tokyo, Japan | KO 7 | | Japanese Super-Welterweight Title | | + Feb. 18 | Hideo Kanazawa | Osaka, Japan | KO 2 | | + Mar. 26 | Alfredo Fuentes | Tokyo, Japan | KO 1 | | + May 28 | Tetsuo Hoshino | Tokyo, Japan | KO 2 | | Japanese Super-Welterweight Title | | + Oct. 31 |  Carmelo Bossi | Tokyo, Japan | W 15 | | World Super-Welterweight Title | | | | 1972 | | Date | Opponent | Place | Result | | + Feb. 2 | Cassius Naito | Tokyo, Japan | KO 7 | | + May 7 | Domenico Tiberia | Tokyo, Japan | KO 1 | | World Super-Welterweight Title | | + Oct. 3 |  Matt Donovan | Tokyo, Japan | KO 3 | | World Super-Welterweight Title | | | | 1973 | | Date | Opponent | Place | Result | | = Jan. 9 |  Miguel De Oliveira | Tokyo, Japan | Draw 15 | | World Super-Welterweight Title | | + Apr. 19 | Ryu Sorimachi | Osaka, Japan | W 15 | | World Super-Welterweight Title | | + Aug. 14 | Silvano Bertini | Sapporo, Japan | TKO 13 (Rtd) | | World Super-Welterweight Title | | | | 1974 | | Date | Opponent | Place | Result | | + Feb. 5 | Miguel De Oliveira | Tokyo, Japan | W 15 | | World Super-Welterweight Title | | - June 4 |  Oscar Albarado | Tokyo, Japan | KO by 15 | | World Super-Welterweight Title | | | | 1975 | | Date | Opponent | Place | Result | | + Jan. 21 | Oscar Albarado | Tokyo, Japan | W 15 | | World Super-Welterweight Title | | - June 7 |  Jae-Doo Yuh | Kitakyushu, Japan | KO by 7 | | World Super-Welterweight Title | | | | 1976 | | Date | Opponent | Place | Result | | + Feb. 17 | Jae-Doo Yuh | Tokyo, Japan | KO 15 | | World Super-Welterweight Title | | - May 18 |  Jose Manuel Duran | Tokyo, Japan | KO by 14 | | World Super-Welterweight Title | | | | 1977 | | Date | Opponent | Place | Result | | - June 7 |  Eddie Gazo | Tokyo, Japan | TKO by 11 | | World Super-Welterweight Title |
Summary
Total bouts: 38, Won: 31 (25 inside the limit), Lost: 6 (5 inside the limit), Draw: 1, NC: 0, ND: 0
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