Cincinnati Open 2025: Alex De Minaur vs Reilly Opelka Preview, Head-to-Head, Prediction, and Pick
HAMILTON COUNTY, OHIO, AUG 10 – Reilly Opelka saved all seven break points and hit 14 aces to end Alex de Minaur's 24-match hard court winning streak, halting his US Open momentum.
- On August 10, 2025, Alex de Minaur upset Reilly Opelka 7-6 , 6-4 in their Cincinnati Open second-round match.
- Building on his North American swing, de Minaur had claimed the Citi Open in Washington last month and reached the Canadian Open quarters last week.
- In the one-hour 41-minute contest, Opelka saved all seven break points and hit 14 aces among his 38 winners, demonstrating his scintillating form.
- With a win over Hugo Dellien, Opelka, who had lost all five previous meetings, set up the match in Cincinnati.
- Following his defeat, de Minaur's Tour-leading 24 hard court victories and his fourth-round Wimbledon loss to Novak Djokovic raise US Open seeding concerns.
13 Articles
13 Articles

Reilly Opelka ends troubles against Alex de Minaur at Cincinnati Open
Reilly Opelka smacked 14 aces and saved all seven break points while posting a 7-6 (6), 6-4 upset victory over No. 6 seed Alex de Minaur on Sunday to reach the third round of the Cincinnati Open at Mason, Ohio.
Fixture: (6) Alex de Minaur vs Reilly Opelka
Reilly Opelka reveals what his relationship with Venus Williams is really like ahead of playing with her at the US Open
Venus Williams stunned fans last month by returning to professional tennis at the age of 45. The multiple Grand Slam winner defied her age by winning both a singles and doubles match at the Washington Open. Now, after becoming the second oldest winner of a WTA Tour match after Martina Navratilova, Williams is set to compete in the US Open mixed doubles. Opelka, who recently claimed his second victory over a top 10 player in 2025 after defeating …
Alex de Minaur meets stumbling block in US Open preparation
Australian Alex de Minaur hit a major setback in his preparations for the US Open, losing to world No. 73 Reilly Opelka in the second round of the Cincinnati Open on Sunday. The pair have faced off on five previous occasions, all of which de Minaur has come out on top. The world No. 8 de Minaur has 24 hard-court wins across the 2025 tour, however, he was unable to use his experience to conquer the American giant for the sixth time. In hot condit…
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