Serena storms through to semis

Serena Williams returned to Centre Court to emphatically outmuscle Polish teenager Agnieszka Radwanska 6-4 6-0 and reach the fifth Wimbledon semi-final of her career today.

Williams, who had already disposed of Radwanska’s younger sister Urszula in an earlier round, proved too powerful again as she moved closer to setting up a final family affair against her own sibling Venus.