Andy Murray, Roger Federer qualify for World Tour Finals
World No. 4 Andy Murray and 16-time Grand Slam champion Roger Federer qualified for the ATP World Tour Finals this week after their recent wins at the US Open.
World number one Roger Federer squeezed into the semifinals of the ATP World Tour Finals on Thursday despite a 6-2, 6-7, 6-3 defeat by Juan Martin del Potro but Briton Andy Murray literally missed out by a fraction.