Roger Federer has qualified for the semi-finals with a perfect 3-0 round-robin record at the Barclays ATP World Tour Finals.

Second seed and six-time season finale champion Federer defeated fifth seed Andy Murray 6-0, 6-1 in 56 minutes to complete Group B play at The O2 in London on Thursday. It was the 250th indoor match win of his career.

El Suizo Roger Federer califico para las semifinales del Tour Mundial de la ATP, con record perfecto de 3-0 tras superar al Británico Andy Murray 6-0 y 6-1 en solo 56 minutos….

Se trato de la victoria 250 en la carrera del ex-numero uno bajo techo.