Judy Murray has led calls for action after a "horrific" video emerged of a young girl reportedly being beaten on a tennis court by her father and coach.
Footage of the sickening incident was shared by Croatian actor Igor Juric, showing a man repeatedly slap the young girl across the head before kicking her in the stomach. Serbian media reports that the man in question is the 14-year-old girl's father and the incident took place in Belgrade.
As she attempts to sit down next to the court, the man is seen dragging her up and throwing her to the ground, before landing a series of kicks on her as onlookers shout over.