Hammer Itoi boxer
- bouts
- 23
- won
- 12
- lost
- 8
- draw
- 3
- Status
- inactive
- Division
- super lightweight
- Debut
- 1978-08-06
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1959-03-20
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1984-03-02 | Masahiro Tanabu | WWWWW | Korakuen Hall | LOST KO |
| 1983-12-20 | Hidekazu Akai | WWWWLW | Prefectural Gymnasium, Osaka | LOST KO |
| 1983-09-06 | Rocky Takemoto | WWLLLW | WIN KO |
|
| 1983-04-25 | Akio Kameda | WWWLWW | Korakuen Hall | LOST KO |
| 1982-12-12 | Sang-Ho Lee | WWWWWW | Masan | LOST KO |
| 1982-10-28 | Nobuyuki Chisaka | WLLLLL | WIN KO |
|
| 1982-08-26 | Seiji Fujiwara | WWWWDW | Korakuen Hall | WIN Technical knockout |
| 1982-05-25 | Miharu Muto | WWWWLW | Korakuen Hall | WIN Points |
| 1982-02-16 | Seitaro Chinen | DLLWWL | Korakuen Hall | LOST Majority decision |
| 1981-07-23 | Masaaki Miyata | LWLWWW | Korakuen Hall | WIN KO |
| 1981-06-07 | Yoshihide Sawano | LWLWWD | Korakuen Hall | WIN KO |
| 1981-04-05 | Yoshihide Sawano | LLWLWW | Kokugikan | DRAW Points |
| 1981-02-24 | Ryo Asuka | WWWLLW | Korakuen Hall | WIN KO |
| 1980-10-04 | Kazuhiro Taguchi | debut | Korakuen Hall | WIN KO |
| 1980-08-19 | Seitaro Chinen | WWDWWL | DRAW Points |
|
| 1980-02-25 | Ryutaro Otsuki | WWWW | Korakuen Hall | LOST KO |
| 1979-12-20 | Yukihiro Fukunaga | L | WIN KO |
|
| 1979-10-13 | Kaneatsu Yamamoto | LWW | City Gymnasium, Aizuwakamatsu | LOST KO |
| 1979-05-04 | Kirk Fujimoto | DLW | LOST KO |
|
| 1979-02-23 | Tsunemitsu Nonomura | debut | Korakuen Hall | WIN KO |
| 1979-01-09 | Masaaki Sonoda | debut | Korakuen Hall | WIN KO |
| 1978-10-10 | Tadashi Suginaga | debut | Korakuen Hall | DRAW Points |
| 1978-08-06 | Masao Hotta | debut | WIN KO |