Sue Barker presents live coverage from The Queen's Club of the Aegon Championship quarter-finals.

The tournament marks the beginning of the grass court season and consequently attracts many of the world's best men's players as they prepare for Wimbledon. Defending champion Andy Murray is among several grand slam winners who entered this year's event, alongside the likes of Rafael Nadal and Stan Wawrinka.

With commentary by Andrew Castle, Andrew Cotter, John Lloyd and Peter Fleming. Show less