Here is a list of Klitschko's best fights. For a list of Klitschko's losses, refer to "Wladimir Klitschko Losses".
On October 5, 2013 Wladimir Klitschko met Alexander Povetkin in a heavyweight (WBA (Super), IBF, WBO and The Ring) world-title defense fight. Klitschko was 37 years old and with a record of 61-3 (51), and Povetkin was 34 years old and with a record of 26-0 (18). Klitschko won the fight via 12-round unanimous decision and successfully defended his titles.
On November 10, 2012 Wladimir Klitschko met Mariusz Wach in a heavyweight (WBA (Super), IBF, WBO and The Ring) world-title defense fight. Klitschko was 36 years old and with a record of 59-3 (50), and Wach was 32 years old and with a record of 27-0 (15). Klitschko won the fight via 12-round unanimous decision and successfully defended his titles.
On July 2, 2011 Wladimir Klitschko, the IBF, WBO and The Ring champion, met David Haye, the WBA (Super) champion, in a heavyweight world-title unification fight. Klitschko was 35 years old and with a record of 56-3 (48), and Haye was 30 years old and with a record of 25-1 (23). Klitschko won the fight via 12-round unanimous decision and and is crowned the unified IBF, WBO, The Ring and WBA (Super) champion.
On February 23, 2008 Wladimir Klitschko, the IBF champion, met Sultan Ibragimov, the WBO champion, in a heavyweight world-title unification fight. Klitschko was 31 years old and with a record of 50-3 (43), and Ibragimov was 32 years old and with a record of 22-0-1 (17). Klitschko won the fight via 12-round unanimous decision and and is crowned the unified IBF and WBO champion.
On September 24, 2005 Wladimir Klitschko faced off against Samuel Peter in a heavyweight bout at age 29. He was coming in with a record of 45-3 (39), and Peter was 25 years old and with a record of 24-0 (21). Klitschko won the fight via 12-round unanimous decision.
On October 14, 2000 Wladimir Klitschko fought Chris Byrd in a heavyweight world-title fight for Byrd's WBO title. Klitschko was 24 years old and with a record of 35-1 (31), and Byrd was 30 years old and with a record of 31-1 (19). Klitschko won the fight via 12-round unanimous decision and is crowned the new heavyweight world champion.
On April 25, 2015 Wladimir Klitschko met Bryant Jennings in a heavyweight (WBA (Super), IBF, WBO and The Ring) world-title defense fight. Klitschko was 39 years old and with a record of 64-3 (53), and Jennings was 30 years old and with a record of 19-0 (10). Klitschko won the fight via 12-round unanimous decision and successfully defended his titles.
On June 20, 2009 Wladimir Klitschko, the IBF and WBO champion, met Ruslan Chagaev, the The Ring champion, in a heavyweight world-title unification fight. Klitschko was 33 years old and with a record of 53-3 (46), and Chagaev was 30 years old and with a record of 25-0-1 (17). Klitschko stopped Ruslan Chagaev via 9th-round retirement and is crowned the unified IBF, WBO and The Ring champion.
On July 7, 2007 Wladimir Klitschko met Lamon Brewster in a heavyweight (IBF) world-title defense fight. Klitschko was 31 years old and with a record of 49-3 (43), and Brewster was 34 years old and with a record of 33-3 (29). Klitschko stopped Lamon Brewster via 6th-round retirement and successfully defended his title.
On April 26, 2014 Wladimir Klitschko met Alex Leapai in a heavyweight (WBA (Super), IBF, WBO and The Ring) world-title defense fight. Klitschko was 38 years old and with a record of 62-3 (52), and Leapai was 34 years old and with a record of 30-4-3 (24). Klitschko stopped Alex Leapai via 5th-round TKO and successfully defended his titles.