Federer camp cover up camera

Rodger Federer's wife Mirka Vavrinec and his coach Severin Luthi cover up a court-side camera to avoid being filmed ahead of his Australian Open semi-final against Andy Murray.

Federer is seeking to claim his 18th major title and fifth Australian Open victory, while Murray is eyeing his third Australian Open final in four years.

Available to UK users only.

Top videos