Kazuo Osamu (Kazuo Iino) boxer
- bouts
- 32
- won
- 18
- lost
- 12
- draw
- 2
- Status
- inactive
- Division
- super bantamweight
- Debut
- 1980-03-02
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1961-07-03
- Death
- -
- Nationality
- Japan
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| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1988-05-03 | Douglas Odame | L | Himeji Welfare Gym, Himeji | LOST KO |
| 1988-01-29 | Seiji Asakawa | WWWWWW | Osaka | LOST KO |
| 1987-08-02 | Mitsunobu Goda | WWDWWL | Ehime Prefectural Gymnasium, Matsuyama | LOST KO |
| 1987-05-28 | Noboru Ogiwara | WWWWWW | Korakuen Hall | LOST Majority decision |
| 1987-03-08 | Masayuki Takamoto | debut | Tagawa | LOST Points |
| 1987-01-08 | Takashi Komori | DLWLLL | Korakuen Hall | LOST KO |
| 1986-10-20 | Hiroshi Yamamoto | WLWLWL | WIN Points |
|
| 1986-07-23 | Kenji Iizumi | WWWWWW | Korakuen Hall | LOST Points |
| 1986-02-06 | Takuya Muguruma | WWDLWW | Osaka-Jo Hall, Osaka | LOST Technical knockout |
| 1985-10-24 | Tadashi Shimabukuro | WWWDWW | Korakuen Hall | LOST Technical knockout |
| 1985-07-14 | Bong-Ho Choi | LD | Jongnam | WIN KO |
| 1985-06-02 | Bunji Ando | LWLLLL | Urawa | WIN KO |
| 1985-02-25 | Shunsuke Soma | WWWLW | WIN Technical knockout |
|
| 1984-10-25 | Tadashi Shimabukuro | WWWWWW | Korakuen Hall | DRAW Points |
| 1984-05-24 | Rusher Kawaguchi | WWWLLD | LOST Points |
|
| 1984-01-26 | Marciano Sekiyama | LLLLWL | Korakuen Hall | WIN KO |
| 1983-10-27 | Masakatsu Sakuma | LLWDWL | Korakuen Hall | WIN Technical knockout |
| 1983-05-31 | Kanji Itsukaichi | WLLLWL | Korakuen Hall | WIN KO |
| 1982-11-05 | Sadanori Ozaki | DLW | Korakuen Hall | WIN KO |
| 1982-01-02 | Marciano Sekiyama | WLWLWL | LOST KO |
|
| 1981-10-29 | Kiyoshi Nagashima | WLWWLW | LOST KO |
|
| 1981-08-04 | Masayuki Kirizaki | DWL | City Gymnasium, Natori | WIN Points |
| 1981-06-07 | Masao Ohara | LLWLWD | Korakuen Hall | WIN KO |
| 1981-04-05 | Manabu Irei | LWDLLL | Kokugikan | WIN KO |
| 1981-03-01 | Kazuhiro Satoyama | WW | Korakuen Hall | WIN Technical knockout |
| 1980-12-28 | Yoichi Ota | W | Korakuen Hall | WIN Points |
| 1980-11-21 | Katsuhiko Fukugomori | LW | WIN Points |
|
| 1980-09-18 | Hiroyuki Yamashita | WW | Korakuen Hall | WIN Points |
| 1980-08-26 | Kikuo Nodate | WL | Korakuen Hall | WIN Points |
| 1980-07-06 | Kikuo Nodate | W | Korakuen Hall | WIN Points |
| 1980-04-26 | Mutsuo Watanabe | DDLWWL | Hachinohe | DRAW Points |
| 1980-03-02 | Sadao Okuyama | debut | City Gymnasium, Chigasaki | WIN KO |