Seigo Yuri Akui losses
Over 12 years as a professional, Seigo Yuri Akui has compiled a 22-3-1 (12) record, including twelve title fights across two weight classes. He has three losses, two of them in title fights.
3. Seigo Yuri Akui loses to Kenshiro Teraji via KO
On March 13, 2025 Seigo Yuri Akui, the WBA flyweight champion, met Kenshiro Teraji, the WBC flyweight champion, in a title unification fight. Akui was 29 years old with a record of 21-2-1, and Teraji was 33 with a record of 24-1. Akui was on a 9-fight winning streak and Teraji was on a 6-fight winning streak. Teraji stopped Akui via TKO in the 12th round. Lost the title in unification. Lasted into the 12th round.
2. Seigo Yuri Akui loses to Jaysever Abcede via KO
On October 28, 2018 Seigo Yuri Akui faced Jaysever Abcede. Akui was 23 years old with a record of 12-1-1, and Abcede was 0 with a record of 0-0. Akui was coming off a win. Abcede stopped Akui via TKO in the 8th round. Lasted into the 8th round.
1. Seigo Yuri Akui loses to Junto Nakatani via KO
On August 23, 2017 Seigo Yuri Akui fought Junto Nakatani for the vacant inaugural Japanese Youth flyweight title. Akui was 21 years old with a record of 11-0-1, and Nakatani was 19 with a record of 12-0. Akui was on an undefeated 9-fight winning streak and Nakatani was on an undefeated 12-fight winning streak. Nakatani stopped Akui via TKO in the 6th round. Failed to win the vacant title. Lasted into the 6th round.