Except that Hana Mandlikova is no run-of-the-mill coach - she's a former star of the game, once ranked No 3 in the world, winner of four Grand Slam titles and twice a Wimbledon runner-up.

Hana Mandlikova knows the exact ... devastated for two days after that match,” said Mandlikova. “I was devastated for a month.” The Wimbledon debacle wasn’t the only notable collapse ...