NEW YORK (AP) — Aryna Sabalenka had a successful start to her U.S. Open title defense, and then it was Carlos Alcaraz's turn.
Sabalenka beat Camila Osorio 6-4, 6-4 on Monday to begin her bid to be the first player to win three straight U.S. Open championships since Serena Williams from 2012-14.
She was followed in Arthur Ashe Stadium by Alcaraz, who won his second U.S. Open title last year. He would be playing his first singles match since April after being sidelined by a right wrist injury.
If the No. 2 seed is healthy, he may quickly become a huge favorite with top-ranked Jannik Sinner sidelined by a knee injury and No. 4 Novak Djokovic losing in the tournament's first round for the first time on Sunday.
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