When Federer played Nadal in Wimbledon he was still tight and couldn’t play
at his best level. In Shanghai when he played Nadal again he was swing
freely and played his best tennis. Finally Federer overcame mental obstacle
and also figure out how to deal with Nadal technically.
1. Keep good serve. Nadal hardly challenged him for his service game.
2. Good inside-out strategy. Because Nadal kept on hit call to Federer’s
BH, now Federer can expect the pattern and chooses right time to inside-