Milan, Dec 25 (LaPresse) – Traditions are important and for Jannik Sinner there is one in particular that he cannot give up: Christmas skiing with friends in the mountains of Trentino. So today the world number 1 tennis player – back in Italy to spend Christmas with his family after two weeks of training in Dubai and before leaving for Australia – went up to the peaks of Alta Badia for a day of fun and skiing, as confirmed by a series of photos posted on the social networks of his friends and acquaintances. ‘Exactly one year later, on Christmas Day, but in a different place. Best wishes to all with what we can now say has become a ‘ritual photo’,' wrote friend Stefano Del Vecchio, posting a photo with Sinner also tagged in the post. Sinner will leave in the coming days for Melbourne, where he is scheduled to fight his first match of 2025 in the exhibition against Australian athlete Alexei Popyrin on 7 January.