Roger Federer thanks the fans on Arthur Ashe Stadium for their support as he exits the US Open in the quarter-finals.

Roger Federer saw his US Open run end to Juan Martin del Potro in a tight four-set contest on Wednesday.

Roger Federer's US Open campaign ended in the quarter-finals against Juan Martin del Potro.

Juan Martin del Potro and Roger Federer have not met at Flushing Meadows since the Argentine's victory in the 2009 final.

Roger Federer earns a decisive victory over Philipp Kohlschreiber, filling the last quarter-final spot on Monday.

Roger Federer could face Rafael Nadal in the US Open semi-finals.

Roger Federer maintains his unbeaten record against Feliciano Lopez to move through to the fourth round.

Roger Federer maintains his unbeaten record against Feliciano Lopez to move through to the fourth round.

Roger Federer is one of three former champions in action on Day Six at the US Open.

Roger Federer improves to 17-0 in his FedExATP Head2Head series with Mikhail Youzhny after their second-round clash.

After dominating the first set, Roger Federer struggled against Mikhail Youzhny on Thursday at the US Open.

Roger Federer is taken to five sets in the opening round of the US Open for the first time since 2000 on Tuesday.

Roger Federer will try to win his sixth US Open title this fortnight in New York.

Roger Federer will miss the Western & Southern Open in Cincinnati this week.

Coupe Rogers runner-up Roger Federer and champion Alexander Zverev with their trophies.

Roger Federer has won two Rogers Cup titles in Toronto, but again comes up empty handed in Montreal.

Roger Federer looks to win his third ATP World Tour Masters 1000 title of the season on Sunday.

Federer is seeking his 94th ATP World Tour title and his 27th Masters 1000 title in the Coupe Rogers final.

Roger Federer will face Alexander Zverev in the final on Sunday, where both players will compete for their first title in Montreal.

By winning his Montreal semi-final, Roger Federer extends his winning streak to 16 matches, his longest since 2012.

Roger Federer looks to win his third Coupe Rogers title, and first in Montreal, this week.

Roger Federer will play Robin Haase in the Coupe Rogers semi-finals on Saturday after a straight sets victory over Roberto Bautista Agut.

With his win over David Ferrer, Roger Federer advances to the quarter-finals in Montreal for the first time since 2009.

Roger Federer extended his winning streak to 14 straight with a three-set win over David Ferrer in Montreal.

Roger Federer advances to the quarter-finals in Montreal with a three-set win over David Ferrer.