Sinner becomes 1st player to win 5 straight ATP Masters 1000 titles

World number one Jannik Sinner defeated Alexander Zverev 6-1, 6-2 in the Madrid Open 2026 final on Sunday. With the win, he became the first player in series history to win five consecutive ATP Masters 1000 titles. Sinner is also the first player in history to win the first four Masters 1000 titles of the season.