Raonic enters with a 37 - 9 match record on the season ( 17 - 3 on hard ) .
This is Raonic 's seventh Rogers Cup main draw appearance ( 8 - 6 ) .
Raonic enters with a 37 - 9 match record on the season ( 17 - 3 on hard ) and this is his seventh Rogers Cup main draw appearance ( 8 - 6 ) .