McEnroeisanartist
Hall of Fame
Grand Slam Match Wins Over a Grand Slam Champion at the Time of Match - Federer/Nadal/Djokovic Comparison
For example: Federer defeated Murray at 2012 Wimbledon, but Murray at the time was not a Grand Slam champion
Federer - 51 (15 at Australian, 5 at French, 19 at Wimbledon, and 12 at US Open)
Djokovic - 41 (12 at Australian, 7 at French, 11 at Wimbledon, and 11 at US Open)
Nadal - 33 (4 at Australian, 20 at French, 4 at Wimbledon, and 5 at US Open)
Sampras - 29 (5 at Australian, 2 at French, 9 at Wimbledon, and 13 at US Open)
For example: Federer defeated Murray at 2012 Wimbledon, but Murray at the time was not a Grand Slam champion
Federer - 51 (15 at Australian, 5 at French, 19 at Wimbledon, and 12 at US Open)
Djokovic - 41 (12 at Australian, 7 at French, 11 at Wimbledon, and 11 at US Open)
Nadal - 33 (4 at Australian, 20 at French, 4 at Wimbledon, and 5 at US Open)
Sampras - 29 (5 at Australian, 2 at French, 9 at Wimbledon, and 13 at US Open)