Open Boxing

Ryuya Yamanaka

Ryuya Yamanaka held the WBO minimumweight world title between 2017 and 2018. Yamanaka first became a world champion aged 22 after winning the WBO minimumweight world title by beating Tatsuya Fukuhara.

World title bouts
3
Record in world title bouts (won–lost)
2–1
World titles held
1
Longest world title reign (WBO minimumweight, 2017–2018)
10 months

World title reigns and bouts

Jan 2017 – Jan 2019

MinimumweightWBO
2017age 21AprJulage 22Oct2018AprJulage 23Oct2019
201720182019

WonLostDrawn or no contest

Timeline of world title events

  1. 2018

  2. Victorio Saludar beats Ryuya Yamanaka via unanimous decision 12/12

    Minimumweight · WBO

  3. Ryuya Yamanaka beats Moises Calleros via corner retirement 8/12

    Minimumweight · WBO

  4. 2017

  5. The Ring magazine rates Ryuya Yamanaka No. 6 at minimumweight in its annual ratings

  6. Ryuya Yamanaka beats Tatsuya Fukuhara via unanimous decision 12/12

    Minimumweight · WBO

  7. 2016

  8. The Ring magazine rates Ryuya Yamanaka No. 10 at minimumweight in its annual ratings