What happened to kostya tszu

[RODHOOK]

i don't know if i spelled his name right but what ever happened to kostya? Does he still fight?
Rodhook

[BrooklynBomber]

He became fat and is now only interested in appearing in russian figure skating shows.

He did pretty good there too, btw.

[KostyaTszyu44]

nope, he has never officially reitred but has not fought since losing to ricky hatton in june 2005 and now thats hes 39 i doubt he will ever fight again

[Motofan]

He aged, he began fighting less and less, skipping (I think) a year or two at a time between fights at the end, got mugged by Hatton in a foul fest and called it a day. Never officially retired to my knowledge though.