Japanese Warrior Kosei Tanaka Announces His Retirement Due To Eye Problems

06/04/2025 James Slater

Superb all-action ring warrior Kosei Tanaka of Japan has announced his retirement from the ring. Tanaka, who … continue

Upset In Tokyo As Phumelele Cafu Wins Split Decision In War With Kosei Tanaka

10/14/2024 James Slater

The red-hot action just keeps on coming in Japan. Earlier today, during day two of the multi-title … continue

07/19/202407/19/2024 James Slater

In disappointing news for fans of thrill-a-minute Japanese warrior Kosei Tanaka, it’s been confirmed that Tanaka’s 115-pound … continue

07/08/202407/08/2024 James Slater

If things all fall into place, we could soon see a unification clash at 115 pounds, with … continue

02/25/202402/24/2024 James Slater

One of the most exciting lower-weight ring warriors around today, Japan’s Kosei Tanaka made good on his … continue

02/25/202402/24/2024 Michael Collins

Takuma Inoue Stuns Jerwin Ancajas with Knockout Body Shot in Round 9! Takuma Inoue stamped his authority … continue

02/23/202402/23/2024 Chris Carlson

Santiago vs. Nakatani: Watch LIVE on ESPN+ live in the U.S. beginning at 4:00 a.m. ET On … continue

02/23/202402/22/2024 James Slater

After a pretty quiet weekend schedule for boxing fans (we should of course have seen the big … continue

02/13/2024 James Slater

Kosei Tanaka Still Aims To Become A Four-Weight Champ; And He Wants Revenge Over Kazuto Ioka One … continue

12/13/202112/11/2021 James Slater

Earlier today in Japan, former three-weight champ Kosei Tanaka returned to the ring for the first time … continue