Here are my predictions for the men's quarterfinals at the US Open for 2015. Last year I correctly predicted 2 of 4 women's quarterfinals and correctly predicted 3 of 4 men's quarterfinals. This year I have also predicted the women's quarterfinals.
Novak Djokovic (SRB)  vs Feliciano Lopez (ESP) 
Jo-Wilfried Tsonga (FRA) 
Stan Wawrinka (SUI)  vs
Roger Federer (SUI)  vs