Yoji Yamaguchi boxeador
- combates
- 11
- ganados
- 3
- perdidos
- 6
- empates
- 2
- Estado
- inactive
- División
- welterweight
- Debut
- 1957-06-22
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1959-07-14 | Kenji Fukuchi | WWLDWW | LOST Points |
|
| 1959-05-06 | Jiro Sawada | DWWWWL | LOST Points |
|
| 1959-04-07 | Fumio Kaizu | WWWWLW | LOST Points |
|
| 1959-03-16 | Hachiro Yamada | LDWWLW | WIN Points |
|
| 1958-12-17 | Noboru Saito | WLWWWW | LOST Points |
|
| 1958-09-09 | Hiroshi Shinada | DLLLWL | LOST KO |
|
| 1958-08-19 | Yasushi Kumagai | DWWLLL | DRAW Points |
|
| 1958-06-27 | Teruo Muraoka | LWLLLW | Osaka | LOST Points |
| 1958-04-20 | Teruo Nagaosa | WLLLLW | WIN Points |
|
| 1957-12-01 | Noboru Saito | WWW | WIN Points |
|
| 1957-06-22 | Makoto Watanabe | W | DRAW Points |