Jannik Sinner beat defending champion Carlos Alcaraz 7-6 (5), 6-3 on Sunday to win the Monte Carlo Masters for the first time and reclaim the world No. 1 ranking from his biggest tennis rival

Carlos Alcaraz and Jannik Sinner will renew their "Sincaraz" rivalry when they meet in the Monte Carlo Masters final on Sunday with the No. 1 ranking at stake.

Jannik Sinner and Carlos Alcaraz both suffered second-set stumbles on Thursday in their race for the number one ranking but recovered to reach the last...

Jannik Sinner and Carlos Alcaraz continued their duel for the world number one ranking before the French Open as they opened their clay court seasons by crushing their opponents into the red Monte Carlo dirt on Tuesday.

World number two Jannik Sinner powered past Jiri Lehecka 6-4, 6-4 to win the ATP Miami Masters 1000 for a second time on Sunday, adding the title to his Indian Wells crown.

World number two Jannik Sinner is in formidable form heading into Sunday's Miami Open ATP final against Jiri Lehecka, where the Italian will try to add the title to his Indian Wells triumph this month.

World number two Jannik Sinner of Italy stretched his win streak over fourth-ranked Alexander Zverev to seven matches on Friday, advancing to a Miami Open men's final against Czech Jiri Lehecka.

Home hope Tiafoe advanced to his quarter-final date with Sinner after battling past France's Terence Atmane 6-4, 1-6, 6-4.

Jannik Sinner and Aryna Sabalenka kept their "Sunshine Double" dreams alive with emphatic victories at the ATP/WTA Miami Open on Monday.

World number two Jannik Sinner made a smooth start Saturday at the Miami Open, where defending champion Jakub Mensik shook off a "horrible" first set to win his opening match.