Sinner wins Monte Carlo

Jannik Sinner beat Carlos Alcaraz 7-6(5), 6-3 on Sunday, April 12, to win the Monte Carlo Masters for the first time and take back the world No. 1 ranking. (atptour.com) The final at the Rolex Monte-Carlo Masters in Monaco was the first Sinner-Alcaraz meeting of 2026, and the No. 1 ranking changed hands with the result. ATP Tour said Sinner won his eighth ATP Masters 1000 title and his first at that level on clay. (atptour.com) ATP Tour said Sinner took a tight first-set tiebreak in windy conditions, then broke Alcaraz twice in the second set to close the match in straight sets. The tournament said the win ended Alcaraz’s title defense in Monte Carlo. (atptour.com) (montecarlotennismasters.com) Monte Carlo is one of the ATP Tour’s three clay-court Masters 1000 events before the French Open, so the tournament is treated as an early measure of form on the sport’s slowest surface. Sinner had already built his reputation mainly on hard courts, and this title added a major clay result to his 2026 season. (atptour.com 1) (atptour.com 2) The match also extended the central rivalry in men’s tennis. Olympics.com said this was their first meeting of the year, while the Associated Press called it their ninth final against each other. (olympics.com) (usnews.com) Sinner’s run through Monte Carlo was part of a bigger start to the season. ATP Tour said he became the first man since Novak Djokovic in 2015 to win the first three Masters 1000 events of the year, after titles in Indian Wells, Miami and now Monte Carlo. (atptour.com) Alcaraz still left Monaco with another deep clay run after beating home favorite Valentin Vacherot in the semifinals. Sinner reached the final by beating Alexander Zverev in straight sets. (olympics.com) (tennisuptodate.com) Sinner opened the clay swing by beating the defending champion on the surface where Alcaraz had won the title a year earlier. The next question is whether Monte Carlo becomes the first step in a wider clay-court push toward Paris. (montecarlotennismasters.com) (atptour.com)