Former doubles number one Rennae Stubbs has described Andy Murray as ‘a whiny but great guy’ as she paid tribute to the Scotsman.Andy Murray is a UNICEF ambassador and underlined his commitment to that cause by donating his entire 2022 prize money to the Ukrainian appeal, which amounted to more than $600,000.That earned the three-time Grand Slam winner the ATP Arthur Ashe Humanitarian Award this year, and Stubbs believe she is a worthy recipient. Speaking on the Rennae Stubbs podcast, she said: “Obviously the guy has a lot of money. “He clearly has made a lot of money from the sport of tennis but it’s still well over half a million dollars to give away. It’s pretty phenomenal” Scroll to Continue”That is his money, he earned, he’s just one of the great guys.”Murray has a very typically dry Scottish sense of humour, and that can occasionally come across as being downcast to some. Stubbs, though, says Murray is as nice as they come – you just have to get him off the tennis court first!”He gets a bad rap,” she said. “He’s a little tough to watch sometime. …