Wimbledon Champion John McEnroe reveals his disappointment in the demise of the Davis Cup. While taking calls from listeners on BBC Radio 5 live's Phone-In show 6-love-6, McEnroe said big changes needed to be made in order to get the top players, including Andy Murray, Rafael Nadal and Roger Federer, regularly playing in the international team tennis tournament.

McEnroe took calls alongside 1991 Wimbledon Champion Michael Stich and returns for another 6-love-6 on BBC Radio 5 live on Wednesday 30th June at 1930 BST