zagor
Bionic Poster
I think one is obviously harder. Even to defend a title is huge let alone do it 3,4,5 years consecutively. That's why Borg's career is so mythical even though short by modern standards
Borg's career is also mythical because grass and clay were polar opposites in his time and he dominated both (which no one ever did), he was also great on indoor carpet. Very versatile and dominant player, in general I think 80s greats are underrated compared to the big 3 and even Sampras.
Regarding x5 in a row, I do remember it was a big deal in the media in 2008, whether Fed will break Borg's record of 5 Wimbledons in a row.
I understand the argument for longevity but it's a very general term and I think it's not logical to say that Sampras had longevity at USO but not Fed simply bc Sampras's titles were over a 12 year period and Fed only 5. Federer made 2 Fs, 3 SF and 3 QF after his last win there, including in his final appearance there at 38. Fed made six Finals in a row and Sampras only managed 3 in a row, going 1-3 in his final 3 seasons.
Talking about this, Lendl also deserve a shout, he made 8 USO finals in a row.
Agree overall, Fed's x5 in a row at Wimbledon and USO are one of his most special achievements in my book. TBH I probably value concentrated dominance and high peak level over longevity in any sport.
Never thought Fed would have ended with more AOs than USOs, they did went in opposite directions regarding court speed which probably affected Fed's final tally.