Ryosuke Iwasa

World title reigns and bouts

WBAS
IBF
Super Bantamweight
2018
(28 years old)
2019
(29 years old)
2020
(30 years old)
2021
(31 years old)

Timeline of world title events

    13 Sep 2017

    Ryosuke Iwasa beats Yukinori Oguni via knockout 6/12

    Super Bantamweight (122 lb)

    Ryosuke Iwasa becomes the IBF Super Bantamweight world champion

    1 Mar 2018

    Ryosuke Iwasa beats Ernesto Saulong via unanimous decision 12/12

    Super Bantamweight (122 lb)

    16 Aug 2018

    TJ Doheny beats Ryosuke Iwasa via unanimous decision 12/12

    Super Bantamweight (122 lb)

    3 Apr 2021

    Murodjon Akhmadaliev beats Ryosuke Iwasa via knockout 5/12

    Super Bantamweight (122 lb)