Kosei Tanaka (田中 恒成, Tanaka Kōsei; born 15 June 1995) is a Japanese former professional boxer who competed from 2013 to 2024. He is a four-weight world
professional in 2018 & compiled a record of 10–0–3 before facing & defeating Kosei Tanaka to win the WBO super-flyweight title. On 30 Apr 2025, it was announced
writer and translator Kosei Tanaka (田中 恒成, born 1995), Japanese boxer Kōtarō Tanaka (disambiguation), multiple people Kotono Tanaka (田中 琴乃; born 1991),
Ioka Phumelele Cafu Kosei Tanaka Kosei Tanaka Rene Calixto Bibiano Andrew Moloney 5 Suzumi Takayama Carlos Cuadras Kosei Tanaka Elton Dharry Jayr Raquinel
Odds With Kosei Tanaka". boxingscene.com. Retrieved 12 December 2021. Christ, Scott (24 August 2019). "Tanaka vs Gonzalez results: Kosei Tanaka rallies
"Encuentro amistoso entre Tanaka y Acosta". El Vocero (in Spanish). Retrieved 2017-05-07. Giancarlo Oquendo (2017-02-14). "KOSEI TANAKA RECONECE EL PODER DE
Shanghai, China Won vacant OPBF Silver flyweight title 21 Loss 17–2–2 Kosei Tanaka MD 12 24 Sep 2018 Takeda Teva Ocean Arena, Nagoya, Japan Lost WBO flyweight
the main event of a DAZN card. Cafu became WBO champion by upsetting Kosei Tanaka and was expected to fight Román González, however that deal collapsed
com. Archived from the original on 2020-11-17. Retrieved 2021-01-22. "Kosei Tanaka". Boxrec.com. Archived from the original on 2021-02-02. Retrieved 2021-01-22
flyweight champion Kosei Tanaka. The fight was scheduled for March 16, 2019, and was contested at the Memorial Center in Gifu, Japan. Tanaka won the fight