US Open’15: Men’s semifinal – Roger Federer vs Stan Wawrinka

At 34 years, 34 days Roger Federer is the oldest Grand Slam singles semi-finalist since Jonas Bjorkman (34 year, 108 days) at Wimbledon in 2006. The Swiss No.1 is looking for his 27th Grand Slam final berth and his 7th US Open final berth as well and is trying to become the oldest Grand Slam finalist since Agassi (35 years, 135 days) at the US Open in 2005. Stan Wawrinka has a 3-16 record against his compatriot, 1-4 record at the Grand Slams, and they never faced each other at the US Open.

Stats – Singles

Roger Federer Stan Wawrinka Total A R W U Total A R W U GS Appearances 66 16 17 17 16 43 10 11 11 11 GS Matches 348 88 81 90 89 145 38 37 28 42 Years Between The First And Last GS Appearance 16 15 16 16 15 10 9 10 10 10 GS Final Appearances 26 5 5 10 6 2 1 1 0 0 GS Titles 17 4 1 7 5 2 1 1 0 0

GS Performance Timeline