Serena Williams hits back at Ilie Nastase: Does my sassiness upset you?

Serena Williams has launched a stinging attack on Ilie Nastase, accusing the Romanian of racially abusing her and her unborn baby and hurling sexist abuse at her fellow female tennis players.

The American has responded publicly for the first time to the controversy which has erupted over the Romania Fed Cup team captain's astonishing behaviour at his side's match with Great Britain last weekend.