Novak Djokovic and his wife Jelena get cozy as they attend the opening of his Adria Tour charity tournament in Serbia

Tennis pro, Novak Djokovic and wife Jelena were cuddling each other as they sat in the stands after the ceremonial opening of his Adria Tour charity event in Belgrade, Serbia, on Friday. 

The world champion tennis player, 33, donned a red zip-up Lacoste jacket as he relaxed and held hands with his wife. 

His 33 years old wife reportedly dooned a black biker leather jacket and white T-shirt. 

During the match, the tennis pro defended their decision to host an event packed with crowds of people amid the coronavirus pandemic. 

He said to the crowd: 'We have different circumstances and measures so it's very difficult to think of international standards.' 

Serbia has registered more than 12,000 COVID-19 cases and 252 deaths, although the numbers have been rising again since the government lifted most of the lockdowns and restrictions last month.

Novak continued: 'You can also criticise us and say this is maybe dangerous but it's not up to me to make the calls about what is right or wrong for health. 

'We are doing what the Serbian government is telling us and hopefully we soon will get back on tour collectively.'