McEnroeisanartist
Hall of Fame
After Wawrinka won the 2014 Australian Open, Federer defeated in 4 out of 5 Grand Slam matches at all 4 Grand Slams.
Nadal defeated Wawrinka once after
Djokovic loss 3 out of 4 Grand Slam matches to Wawrinka
Murray loss 2 out of 3 Grand Slam matches to Wawrinka
Are Federer's 4 Grand Slam wins against Wawrinka after Wawrinka's 1st Grand Slam win underrated?
Nadal defeated Wawrinka once after
Djokovic loss 3 out of 4 Grand Slam matches to Wawrinka
Murray loss 2 out of 3 Grand Slam matches to Wawrinka
Are Federer's 4 Grand Slam wins against Wawrinka after Wawrinka's 1st Grand Slam win underrated?