Tomáš Berdych (Czech pronunciation: ; born 17 September 1985) is a Czech professional tennis player. His most notable achievement was reaching the final of the 2010 Wimbledon Championships, causing consecutive upsets by defeating top seed and six-time champion Roger Federer in the quarterfinals, and world No. 3 Novak Djokovic in the semifinals. In the final, he lost to Rafael Nadal in straight sets. Berdych's biggest career win to date was the Paris Masters in 2005 as an unseeded player, defeating Ivan Ljubicic in the final.