Switzerland's Roger Federer arrives at the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076713
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076711
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076710
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076709
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076708
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076706
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076705
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076704
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076703
Switzerland's Roger Federer rests during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076702
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076701
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076700
Switzerland's Roger Federer serves during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076699
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076698
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076697
Greece's Stefanos Tsitsipas returns a shot during the semi final men's singles tennis match against Switzerland's Roger Federer at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076406
Switzerland's Roger Federer returns a shot during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076405
Switzerland's Roger Federer reacts during the semi final men's singles tennis match against Greece's Stefanos Tsitsipas at the ATP World Tour Finals tournament in London, Britain.16.11.2019#6076403