13 December,2011 09:28 AM IST | | AFP
World heavyweight champion Vitali Klitschko has said he will defend his WBC belt against both British fighters Dereck Chisora and David Haye in 2012 before deciding whether to retire.
The 40-year-old Klitschko will fight Chisora on February 18 in Munich with a potential bout against former ex-WBA champion Haye pencilled in for June, although the final date and location have yet to be decided.
