Sinner to meet Gaston in Australian Open first round, Sabalenka to play French wildcard
Tomas Kauer - News Moderator 
Defending champion Jannik Sinner will meet French world number 94 Hugo Gaston in the first round of the Australian Open in his bid for a third successive title at Melbourne Park, while women's top seed Aryna Sabalenka takes on French wildcard Tiantsoa Rakotomanga.
