Both have eyes for current world number one Ana Ivanovic.

Interviewing the sumptuous 20-year-old for BBC radio, Stich, 39, launched a charm offensive on the Serbian star, lavishing her with comments on her beauty before asking if she had a boyfriend – to which she replied “No”.

Later in the day, Cash, 43, remarked she was “very cute”. “Michael Stich has got a bit of a love affair for her, he’s got a crush on the young girl, as do I for that matter,” he told listeners of his podcast.

“I have for years. I’m a bit jealous of him at the moment [for getting the chance to interview her]. I’m going to go on his show and challenge him to win Ana’s heart.”

Over to you, Ana.