Seiichi Yamauchi boxeador
- combates
- 22
- ganados
- 7
- perdidos
- 13
- empates
- 2
- Estado
- inactive
- División
- welterweight
- Debut
- 1995-08-21
- Altura
- 5′ 9½″/176cm
- Alcanza
- -
- Edad
- -
- Nacimiento
- 1973-08-04
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 2007-11-04 | Hironobu Futami | LWLWWL | Kiramekiminato Hall, Tsuruga | LOST Technical knockout |
| 2006-04-23 | Tetsuro Kakiuchi | LWDLWL | Sanyo Heights, Kurashiki | LOST Technical knockout |
| 2005-05-29 | Yoshihisa Uehara | LWLLDL | Prefectural Gymnasium, Wakayama | LOST Technical knockout |
| 2005-01-16 | Mitsuharu Taki | LWWDWW | Central Gym, Shimada | LOST Technical knockout |
| 2004-09-23 | Akihito Nishio | LWWLWD | City Sogo Gym, Takasago | LOST Unanimous decision |
| 2002-02-03 | Akihiro Tominaga | LWLWW | Azalea Taisho, Osaka | LOST Unanimous decision |
| 2001-08-16 | Daisaku Takaochi | WWWW | Prefectural Gymnasium, Osaka | DRAW Points |
| 2000-09-07 | Takehisa Miyashita | debut | Osaka | LOST Technical knockout |
| 2000-07-30 | Hiroyuki Nanke | DWL | Tomioka Sports School, Osaka | WIN Points |
| 2000-07-02 | Hironori Fujita | LDLWWD | Osaka | WIN Points |
| 2000-04-30 | Seiji Oshida | debut | Prefectural Gymnasium, Wakayama | WIN Points |
| 1999-06-28 | Kenji Go | LLWWD | Prefectural Gymnasium, Osaka | LOST KO |
| 1999-02-11 | Shinichi Tazoe | L | Tennohji Isshinji Theatre, Osaka | LOST Points |
| 1998-07-28 | Ken Araki | WWWWLW | Osaka | LOST Points |
| 1998-04-12 | Shigehito Toyama | W | Wakayama | WIN Points |
| 1997-09-17 | Eiji Kano | WWL | Osaka | DRAW |
| 1997-06-16 | Shinya Sumida | debut | Osaka | LOST Points |
| 1997-04-13 | Junji Hamaue | debut | Wakayama | WIN Points |
| 1996-11-04 | Koji Ito | debut | Shirahama Hall | WIN Points |
| 1996-05-25 | Ryu Morioka | WW | LOST Points |
|
| 1996-04-03 | Ryu Morioka | W | Osaka | LOST Points |
| 1995-08-21 | Yuhiro Hayashi | L | Osaka | WIN Points |