Andrew Castle has resigned from his BBC role after being informed of a demotion for next year with the commentator choosing to walk away after Wimbledon

Andrew Castle has been one of the voices of the BBC's Wimbledon coverage for more than 20 years, but his role will change after this summer's tournament

The former top-100 player and host of the GMTV breakfast show, Castle, 62, has been one of the voices of the tournament.