Jannik Sinner is back on the court, but he’s officially off the market. The pro tennis player debuted his relationship with Danish model Laila Hasanovic, despite recent rumblings of a romance between him and Brooks Nader.

Well, well, well. Look who’s back on top. Jannik Sinner, the Italian maestro with a forehand that could punch a hole through a brick wall, has reclaimed his throne as the World No.

Jannik Sinner regained the world No. 1 ranking in men's tennis by defeating Felix Auger-Aliassime in the Paris Masters final, marking his 26th consecutive indoor win. The match saw Sinner's first Paris title and extended his head-to-head lead over Auger-Aliassime to 3-2.

Jannik Sinner moved closer to that pace, although with two sets less on his tally. The Italian produced astonishing efficiency from start to finish, dominating his rivals on serve and return ahead of the final before prevailing over Felix Auger-Aliassime.

It’s been a wild ride for Jannik Sinner this season. The Italian sensation just reclaimed the World No. 1 ranking by winning the Paris Masters, defeating Felix Auger-Aliassime without dropping a single set.

Express Sport brings you the latest tennis news from the WTA Finals and reaction from the Paris Masters final.

Jannik Sinner kept it as respectful as possible after destroying Alexander Zverev in the Paris Masters, acknowledging that his rival wasn't anywhere near his best physically and adding that it wasn't the version of the German he wanted to play against.

For the first time, Sinner confirmed that Hasanovic is his girlfriend, saying after his victory against Alexander Zverev, “Thank you very much for your support. The work you put in, the effort. Even understanding me is not always easy, but thank you for your commitment. My family, my girlfriend, my friends and even those who follow us from home.”

Jannik Sinner will play Carlos Alcaraz in an exhibition match in South Korea just eight days before the start of the Australian Open.