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Ryosuke Iwasa

Ryosuke Iwasa

Boxing record: 28-5 (18)
🇯🇵
Kashiwa, Chiba, Japan

Ryosuke Iwasa losses

Over 15 years as a professional, Ryosuke Iwasa has compiled a 28-5 (18) record, including twelve title fights across two weight classes. He has five losses, four of them in title fights.

  1. 5. Ryosuke Iwasa loses to Japhethlee Llamido via unanimous decision

    On April 15, 2023 Ryosuke Iwasa faced Japhethlee Llamido in a super bantamweight bout. Iwasa was 33 years old with a record of 28-4, and Llamido was 0 with a record of 0-0. Iwasa was coming off a win. Iwasa lost via unanimous decision. Went the distance with Llamido.

  2. 4. Ryosuke Iwasa loses to Murodjon Akhmadaliev via KO

    On April 3, 2021 Ryosuke Iwasa fought Murodjon Akhmadaliev for the IBF and WBA (Super) super bantamweight titles. Iwasa was 31 years old with a record of 27-3, and Akhmadaliev was 26 with a record of 8-0. Iwasa was on a 2-fight winning streak and Akhmadaliev was on an undefeated 8-fight winning streak. Akhmadaliev stopped Iwasa via TKO in the 5th round. Failed to capture the title.

  3. 3. Ryosuke Iwasa loses to TJ Doheny via unanimous decision

    On August 16, 2018 Ryosuke Iwasa defended his IBF super bantamweight title against TJ Doheny. Iwasa was 28 years old with a record of 25-2, and Doheny was 31 with a record of 19-0. Iwasa was on a 6-fight winning streak and Doheny was on an undefeated 19-fight winning streak. Iwasa lost via unanimous decision. Lost the title. Went the distance with Doheny.

  4. 2. Ryosuke Iwasa loses to Lee Haskins via KO

    On June 13, 2015 Ryosuke Iwasa fought Lee Haskins for the vacant IBF interim bantamweight title. Iwasa was 25 years old with a record of 19-1, and Haskins was 0 with a record of 0-0. Iwasa was on a 11-fight winning streak. Haskins stopped Iwasa via TKO in the 6th round. Failed to win the vacant title.

  5. 1. Ryosuke Iwasa loses to Shinsuke Yamanaka via KO

    On March 5, 2011 Ryosuke Iwasa fought Shinsuke Yamanaka for the Japanese bantamweight title. Iwasa was 21 years old with a record of 8-0, and Yamanaka was 28 with a record of 13-0-2. Both Iwasa and Yamanaka were on an undefeated 8-fight winning streak. Yamanaka stopped Iwasa via TKO in the 10th round. Failed to capture the title. Lasted into the 10th round.