Seigo Yuri Akui (21-3-1, 11) was born in Kurashiki, Japan on September 3, 1995. At the age of 18 years on April 20, 2014, he made his professional boxing debut against Yuki Sueyoshi, winning the fight via 4-round unanimous decision.
On his 22nd career fight at 28 years old, Akui became a flyweight world champion on January 23, 2024 after defeating Artem Dalakian via 12-round unanimous decision to win the WBA title.
Akui's last fight was a flyweight world-title unification fight against Kenshiro Teraji on March 13, 2025. He lost the fight via 12th-round TKO and lost the WBA title. He is on a 1-fight losing streak.
Some of Seigo Yuri Akui's best fights have been against Artem Dalakian, Thananchai Charunphak, Taku Kuwahara, Kenshiro Teraji and Shun Kosaka. For details about these fights refer to "Best fights of Seigo Yuri Akui".
Akui has 3 losses on his boxing record. For details about these losses refer to "Seigo Yuri Akui Losses".
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
25  | Mar 13, 2025 29 years, 6 months 21-3-1 (11) | 33 years, 2 months 24-1 (15) | FL | 12 | TKO | LOSS Lost WBA For WBC |
24  | Oct 13, 2024 29 years, 1 months 21-2-1 (11) | 24 years, 5 months 25-1 (15) | FL | 12 | SD | WIN Defended WBA |
23  | May 6, 2024 28 years, 8 months 20-2-1 (11) | 29 years, 1 months 13-1 (8) | FL | 12 | UD | WIN Defended WBA |
22  | Jan 23, 2024 28 years, 4 months 19-2-1 (11) | 36 years, 5 months 22-0 (15) | FL | 12 | UD | WIN Won WBA |
21 | Feb 4, 2023 27 years, 5 months 18-2-1 (11) | Jayson Vayson | 10 | UD | WIN | |
20 | Feb 27, 2022 26 years, 5 months 17-2-1 (11) | Takuya Kogawa | FL | 10 | UD | WIN |
19 | Jul 21, 2021 25 years, 10 months 16-2-1 (11) | 26 years, 3 months 8-0 (4) | FL | 10 | TKO | WIN |
18 | Oct 18, 2020 25 years, 1 months 15-2-1 (10) | Seiya Fujikita | FL | 10 | UD | WIN |
17 | Oct 27, 2019 24 years, 1 months 14-2-1 (10) | Shun Kosaka | FL | 1 | TKO | WIN |
16 | Apr 28, 2019 23 years, 7 months 13-2-1 (9) | Yoshiki Minato | 1 | TKO | WIN | |
15 | Oct 28, 2018 23 years, 1 months 12-2-1 (8) | Jaysever Abcede | 8 | TKO | LOSS | |
14  | Apr 8, 2018 22 years, 7 months 12-1-1 (8) | 25 years, 8 months 6-1 (6) | 1 | TKO | WIN | |
13  | Aug 23, 2017 21 years, 11 months 11-1-1 (7) | 19 years, 7 months 12-0 (9) | FL | 6 | TKO | LOSS |
12 | May 16, 2017 21 years, 8 months 11-0-1 (7) | Ryuto Oho | 1 | TKO | WIN | |
11 | Apr 16, 2017 21 years, 7 months 10-0-1 (6) | Nattawut Siritoem | 1 | KO | WIN | |
10 | Dec 3, 2016 21 years, 3 months 9-0-1 (5) | Kenji Ono | 1 | TKO | WIN | |
9 | Oct 2, 2016 21 years 8-0-1 (4) | Yamato Uchinono | 3 | TKO | WIN | |
8 | Apr 3, 2016 20 years, 7 months 7-0-1 (3) | Hideaki Yamaji | 1 | KO | WIN | |
7 | Dec 20, 2015 20 years, 3 months 6-0-1 (2) | Hiroki Hosoya | LFL | 5 | UD | WIN |
6 | Nov 15, 2015 20 years, 2 months 5-0-1 (2) | Nobuhiro Oshiro | LFL | 4 | UD | WIN |
5 | Sep 27, 2015 20 years 4-0-1 (2) | Kaminoko Okamura Kentokid | 1 | KO | WIN | |
4 | Jul 19, 2015 19 years, 10 months 3-0-1 (1) | Ruka Shobu | 1 | TKO | WIN | |
3 | Nov 9, 2014 19 years, 2 months 2-0-1 (0) | Seita Ogido | 4 | SD | DRAW | |
2 | Sep 14, 2014 19 years 2-0 (0) | Michitaka Muto | LFL | 4 | UD | WIN |
1 | Apr 20, 2014 18 years, 7 months 1-0 (0) | Yuki Sueyoshi | 4 | UD | WIN |
