WARNING: Distressing content The Tennis Association of Belgrade has slammed a confronting video showing a man violently assaulting a female tennis player after the footage went viral on social media. The video, which is believed to have been filmed at an undisclosed tennis court in Serbia, shows the man hit the player several times before dragging her to the ground and kicking her. Watch the latest sport on Channel 7 or stream for free on 7plus >> Croatian actor Igor Juri? shared the vision on social media on Saturday, prompting a swathe of tennis stars to condemn the attack and...