For Rafael Nadal, the end has at last come -- a final match, last week in Davis Cup. For Novak Djokovic, a new beginning, as he brings Andy Murray onto his team. What do each of these occurences mean, both looking backward and forward? Join Gill, Amy, and Joel for the answers on the latest edition of "Three -- The Tennis Show." Learn more about your ad choices. Visit megaphone.fm/adchoices