Federer Sampras Nadal Borg Djokovic Here are my picks: Federer: (So many to choose from really) Probably USO 2004 final, Rome 2006 final vs. Nadal that he actually lost or even Wimbledon 2015 v. Murray! Sampras: Wimbledon 1999 final vs. Agassi Nadal: 2008 FO final vs. Fed or 2010 USO final vs. Nole Borg: ??? I find it hard to find razzle-dazzle highlights of Borg anywhere. Overrated? Djokovic: 2011 Wimbledon final vs. Nadal (2nd set was the highest level of tennis ever perhaps from him).