all three are great. but more recently you're forgetting the 2009 Wimbledon Final - he beats Soderling, passes Sampras's record of 15 grand slams, AND wins on a near-record 14 games to 12 fifth set.
However, if I had to choose a game to rewatch, this one would be on 4th place behind the ones I listed. Not to take anything away from the performance of the players, but for my taste the match had slightly to much focus on the serve.
Btw.: add US Open 2009 Semi Final vs Djokovic; and not just for the greatest Tennis shot ever where Federer runs back to catch D. ball and passes him with shooting through his legs ;)