Ryo Asuka (Ryogo Arakane) boxeador
- combates
- 19
- ganados
- 8
- perdidos
- 10
- empates
- 1
- Estado
- inactive
- División
- super welterweight
- Debut
- 1977-07-17
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- 1958-10-13
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1986-06-25 | Eiji Kikuzaki | WWWWWW | LOST KO |
|
| 1986-03-30 | Jun-Suk Hwang | WWWWWW | Munhwa Gymnasium, Seoul | LOST KO |
| 1985-09-07 | Sang-Ho Lee | WWWWWW | Incheon | LOST KO |
| 1985-06-11 | Masaharu Owada | WLLLWW | WIN KO |
|
| 1984-07-16 | In-Kyu Son | debut | West Japan Exhibition Hall, Kitakyushu | DRAW Points |
| 1983-09-05 | Akio Kameda | WWLWWW | LOST KO |
|
| 1983-05-17 | Miharu Muto | WLWWWL | Bunka Gym, Yokohama | LOST KO |
| 1982-08-02 | Taijiro Niiyama | WWWWWW | Korakuen Hall | LOST KO |
| 1982-06-05 | Nobuyuki Chisaka | LLWLLL | City Park Gymnasium, Matsudo | WIN Points |
| 1981-02-24 | Hammer Itoi | LLWLDW | Korakuen Hall | LOST KO |
| 1980-11-08 | Ryutaro Otsuki | WWWLLW | Korakuen Hall | WIN KO |
| 1979-01-09 | Wally Hanada | LWWLWW | Korakuen Hall | LOST KO |
| 1978-10-13 | Nobutaka Kuwata | WLW | LOST KO |
|
| 1978-06-27 | Kazutoshi Kobayashi | W | WIN Points |
|
| 1978-05-22 | Ken Mukai | debut | WIN KO |
|
| 1978-03-07 | Toshiaki Kuroi | debut | WIN KO |
|
| 1977-11-21 | Seiji Honda | debut | LOST Points |
|
| 1977-10-21 | Kenji Fukuda | LL | WIN Points |
|
| 1977-07-17 | Masaru Ozaki | debut | Korakuen Hall | WIN KO |