EAGLE-EYED fans are convinced that Jannik Sinner is dating Danish model Laila Hasanovic.

Ahead of his US Open title defence, Sinner admitted to being "in love".

The Italian, 24, refused to elaborate further on his private life, adding: "I don't want to talk about it."

But online sleuths believe that they have cracked the mystery.

Laila, 24, dated former Formula 1 star Mick Schumacher until earlier this year.

But she cheered Sinner on at Roland Garros and Wimbledon earlier this year.

And now supporters reckon the world No1 has given the game away.

That is because following his third-round victory over Denis Shapovalov, Sinner checked his phone on court.

And the camera angle above the Wimbledon champ showed his phone screen, with fans convinced the background image is a picture o

See Full Page