Ryuji Yamamoto boxer
- bouts
- 5
- won
- 1
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 2001-11-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2003-02-23 | Yoshimasa Okumoto | LL | Singu Sports Center | WIN Technical knockout |
| 2002-10-20 | Kenji Baba | L | Sunpia Hall, Kochi | LOST KO |
| 2002-06-09 | Tatsuya Okita | LLWLL | Sports Center, Shingu | LOST Unanimous decision |
| 2002-02-18 | Naoyuki Nishimura | debut | Prefectural Gymnasium, Hiroshima | LOST Unanimous decision |
| 2001-11-18 | Toshiaki Kobara | L | Saty Hall, Sakaide | LOST KO |