Stanislas Wawrinka (SUI) DAY 6 Evening session STAR BOX A Kirsty Gallacher & Danny Cipriani Stanislas Wawrinka (SUI) beat Andy Murray (GBR) 76(4) 64 Tennis - 2015 Barclays Atp World Tour Finals - Grand Slam ATP / WTA - O2 Arena - London - England - UK - 21 November 2015.