BERLIN (AP) — Ons Jabeur started her grass-court season with a win as she cruised past Karolina Muchova 6-3, 6-3 at the Berlin Open on Tuesday, while Andrea Petkovic delighted the home fans by upsetting Garbiñe Muguruza.
Playing for the first time since a shock first-round loss at the French Open, the fourth-ranked Jabeur put in an assured performance as she saved all four of the break points she faced against her Czech opponent.
The top-seeded Jabeur, who reached the quarterfinals at Wimbledon last year, will next play U.S. qualifier Alycia Parks.
The Tunisian will also team up with
the returning Serena Williams to play doubles in Eastbourne next week.
"Pretty excited to play doubles with Serena," Jabeur said. "When I got the news, I was over the moon. Such a privilege for me."