He’s past it. He’s a busted flush. He’ll never win another grand slam. He’s an irrelevance at the highest level these days. It’s getting hard to watch. It’s becoming embarrassing. You’re beginning to feel sorry for him. What is he getting out of it? Where’s the dignity? He’s got nothing left to prove. He’s only won one slam since 2010. Isn’t he time he packed it in? Isn’t it time he retired? For crying out loud, he’s losing to Sergiy Stakhovsky. How much longer can this go on before he calls it a day? He’d be doing himself a favour.