Hiroshi Yamaguchi boxer
- bouts
- 24
- won
- 18
- lost
- 4
- draw
- 2
- Status
- inactive
- Division
- welterweight
- Debut
- 2001-06-19
- Height
- 5′ 11½″/181cm
- Reach
- -
- Age
- -
- Born
- 1978-12-10
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-10-23 | Hiroaki Maekawa | WWWWWW | Korakuen Hall | LOST |
| 2009-08-22 | Kodai Kiyota | DLDLLW | Korakuen Hall | WIN Unanimous decision |
| 2009-05-17 | Masahiro Mizumoto | LDWDWW | Bunka Hall, Shimoda | WIN Technical knockout |
| 2008-09-09 | Koji Numata | WWWWWW | Korakuen Hall | LOST KO |
| 2008-04-03 | Koshinmaru Saito | WLWWWW | Korakuen Hall | DRAW |
| 2007-12-01 | Akio Shibata | LWWWLL | Korakuen Hall | LOST Technical knockout |
| 2007-08-18 | Aswin Cabuy | WWLLWL | Korakuen Hall | WIN Unanimous decision |
| 2006-09-18 | Taisei Marumoto | LWWWLL | Pacifico, Yokohama | LOST Technical knockout |
| 2006-04-20 | Rev Santillan | WWWWLW | Korakuen Hall | WIN Split-decision |
| 2005-12-20 | Marco Tuhumury | LWDW | Korakuen Hall | WIN Corner retirement |
| 2005-08-16 | Samart Ngamsanga | L | Korakuen Hall | WIN KO |
| 2005-05-18 | Detchrit Vor Surapol | WL | Korakuen Hall | WIN KO |
| 2004-12-14 | Farhad Bakirov | WWWWWW | Korakuen Hall | DRAW Points |
| 2004-08-24 | Kamson Windygym | debut | Korakuen Hall | WIN KO |
| 2004-06-29 | Yong-Hwa Choi | WDLWWL | Korakuen Hall | WIN Unanimous decision |
| 2004-01-27 | Katsuya Iwashita | WLWWWL | Korakuen Hall | WIN |
| 2003-10-22 | Muangchai Bangenyoko | L | Korakuen Hall | WIN KO |
| 2003-05-20 | Seesawat Sakmuangklang | L | Korakuen Hall | WIN Unanimous decision |
| 2002-11-11 | Kyung-Chul Jin | LLL | Korakuen Hall | WIN Technical knockout |
| 2002-05-14 | Chalarmdam Sithtradtrakarn | LLLWLW | Korakuen Hall | WIN Technical knockout |
| 2002-01-29 | Suwat Saifa | LWLLLL | Korakuen Hall | WIN KO |
| 2001-10-02 | Pimnimit Sith-aran | WWLWWL | Korakuen Hall | WIN Points |
| 2001-08-01 | Luknam Wor Surapol | LWL | Korakuen Hall | WIN Technical knockout |
| 2001-06-19 | Shota Haruyama | WWLWLW | WIN Technical knockout |