Andy Murray to retire at Wimbledon, at the latest

Melbourne (CNN)There will, unfortunately, be no fairytale comeback for Andy Murray. READ: Federer, Serena on same court He left his press conference in tears, a day after the Telegraph reported Murray looked like a shadow of his old self when he was soundly beaten by his childhood pal and the current world No. 1, Novak Djokovic, in a practice session at Melbourne Park. Visit cnn.com/sport for more news and videos “I can play with limitations but having the limitations and the pain is not allowing me to enjoy competing or training,” Murray, down to 230th in the rankings, said. “Wimbledon is where I would like to stop playing but I am not certain I am able to do that. “Not …