Now that we know it's gonna be Serena vs Victoria Azarenka for the US Open title, I feel like Serena's second toughest matchup of the WHOLE tournament is a Victoria Azarenka one on hard court. (That just tells how dominant she is). If the second toughest person in the draw is 1 - 9 against her, it's her damn win

. I wouldn't be shocked at an upset though, Azarenka did beat Serena once before, and it was on a similar hard court in Miami so I won't get TOO overconfident
