Jannik Sinner's girlfriend, Anna Kalinskaya, reacted to Katie Boulter's playful jab at her fiancé, Alex de Minaur, for his "snoring" on their fifth anniversary. Boulter and De Minaur began dating ...

Kalinskaya's boyfriend Jannik Sinner watched ... with his girlfriend returning the favour during his own travails, including during his tournament opener against Yannick Hanfmann.

Instead it is here at Wimbledon, his first appearance with world No 1 next to his name, where he faces Yannick Hanfmann ... and with tennis girlfriend Anna Kalinskaya in tow, Sinner is the it ...