Reigning Wimbledon champion and 2024 Cincinnati Open winner Jannik Sinner will face Gabriel Diallo in the third round Monday. The match is set for 7 p.m. ET on center court.

Sinner vs. Diallo will air on Tennis Channel, you can stream it on DirecTV (free trial) .

Here’s what you need to know:

What: Cincinnati Open, Third Round

Who: No. 1 Jannik Sinner vs. No. 30 Gabriel Diallo

When: Monday, Aug. 11, 2025

Where: P&G Center Court, Cincinnati, Ohio

Time: 7 p.m.

TV: Tennis Channel

Live stream: DirecTV (free trial) , Sling , fuboTV , Hulu + Live TV Streaming service Free trial? Promo Price DirecTV Yes $30 off first month $84.99 fuboTV No $30 off first month $84.99 Hulu + Live TV Yes No $82.99 Sling No Half off first month $45.99

Here’s a

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