First-round play at the US Open began on Sunday at the USTA Billie Jean King National Tennis Center in Queens and continues now on Monday.

Jessica Pegula, the 2024 US Open runner-up, managed to navigate her way past Mayar Sherif in her opening round match up but ESPN viewers weren't all happy.

Visit ESPN for AC Milan live scores, video highlights, and latest news. Find standings and the full 2025-26 season schedule.

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