Kosei Tanaka has decided to call it a career. The sport’s quickest male boxer to win titles in four divisions took to social media on Wednesday to drop his shocking announcement. Japan’s Tanaka has ...

Kosei Tanaka is eager to bring his talents stateside. A public plea was made by the former three-division titlist to earn the opportunity to fight in the U.S. Tanaka has fought exclusively in his home ...

Kosei Tanaka, Pablo Carrillo battle for a spot in junior bantamweight title picture - The Ring As junior bantamweights jockey for position to be the top fighter at 115 pounds, Kosei Tanaka believes he ...

June 5 (Reuters) - Four-division world champion Kosei Tanaka has called time on his professional career at the age of 29 due to repeated eye injuries, the Japanese fighter said. Tanaka is the fastest ...

Australian super flyweight Andrew Moloney has targeted WBO world champion Kosei Tanaka five months after a contentious split decision loss to Pedro Guevara on the Vasiliy Lomachenko vs. George ...

Phumelele Cafu (11-0-3, 8 KOs) became the latest to be crowned super flyweight champion with a split decision win over Kosei Tanaka (20-2, 11 KOs). While one judge had Tanaka winning 114-113, the ...

Japanese fighters had a big night Saturday in Tokyo. Junto Nakatani, Kosei Tanaka and Takuma Inoue all took significant steps in their careers by delivering convincing victories at Kokugikan Arena.