Australian tennis star Nick Kyrgios has seemingly parted ways with girlfriend Chiara Passari, after Passari shared a pair of heated social media posts on the weekend.Australian tennis star Nick Kyrgios has seemingly parted ways with girlfriend Chiara Passari, after Passari shared a pair of heated social media posts on the weekend. Tennis news: Nick Kyrgios splits with girlfriend Chiara Passari, cheating rumours, Instagram, | Fox Sports