Roger Federer has arrived in Cincinnati to prepare for next week's ATP Masters 1000. Since he skipped the Rogers Cup, no one has seen the Swiss since his loss in the Wimbledon quarterfinals. 

The newly minted 37-year-old will return to the court as the No. 2 seed, behind Rafael Nadal, who's currently busy in Toronto preparing for the semifinals.

Federer is a seven-time champion in Cincinnati. It'll be his second tournament since switching from Nike to Uniqlo.