Best Win Percentage at Grand Slams

At the top of the Open Era list for Best Win Percentage at Grand Slams stands Bjorn Borg, who compiled 141-17 at the majors for a winning percentage of 89.24%. Borg’s number is the classic Grand Slam benchmark because it was built on extraordinary efficiency, with a peak that came alive especially at Roland Garros and Wimbledon.

Behind him comes Novak Djokovic, the large-sample standard, with 404-57 and 87.64%. Djokovic’s case is different from Borg’s: he has carried that level across a far bigger body of major matches, while still protecting an elite winning rate across all four Slam tournaments.

Very close behind is Rafael Nadal, at 314-44 and 87.71%, driven above all by his unmatched Roland Garros record. Then comes Roger Federer, with 369-60 and 86.01%, the model of long-run Grand Slam consistency.

Just behind that quartet, Rod Laver, Pete Sampras, Jimmy Connors and Ivan Lendl keep the all-time majors conversation dense with different kinds of greatness: pure shotmaking, big-match violence, relentless volume and long career excellence.