Jannik Sinner defeated Gabriel Diallo 6-2, 7-6 at the Cincinnati Open despite power failures and alarms, marking his 23rd straight hard-court victory.

CINCINNATI, Ohio — Jannik Sinner ignored power failure interruptions and a blaring alarm to defeat Gabriel Diallo, 6-2, 7-6 (8/6), on Monday’s day of distractions at the ATP and WTA Cincinnati Open.

Compatriot Frances Tiafoe advanced past Ugo Humbert of France 6-4, 6-4 in 82 minutes and next faces Holger Rune, who beat Alex Michelsen 7-6 (7/4), 6-3. In the WTA event, top-ranked Aryna Sabalenka ...

Compatriot Frances Tiafoe advanced past Ugo Humbert of France 6-4, 6-4 in 82 minutes and lines up next against Holger Rune, who beat Alex Michelsen 7-6 (7/4), 6-3.

Last year's runner-up Frances Tiafoe also progressed, defeating Ugo Humbert 6-4 6-4 to tee up a showdown with Holger Rune, who was a 7-6 (7-4) 6-3 winner over Alex Michelsen.

Compatriot Frances Tiafoe advanced past Ugo Humbert of France 6-4, 6-4 in 82 minutes and lines up next against Holger Rune, who beat Alex Michelsen 7-6 , 6-3.

Ugo Humbert has won three of his last five matches. His last match before the ATP Cincinnati was at Wimbledon, where he lost to Monfils in the opening round in five tight sets.

The Round of 32 at the Cincinnati Open was suspended late Monday afternoon when the tennis facility in Mason, Ohio, experienced a power outage. Photos from reporters on the scene captured smoke ...

Frances Tiafoe vs Ugo Humbert prediction Ugo Humbert at Wimbledon 2025 - Source: Getty Tiafoe arrives in Cincinnati after a Round of 16 loss to Alex de Minaur in Canada.

Jannik Sinner ignored power failure interruptions and a blaring alarm to defeat Gabriel Diallo 6-2, 7-6 (8/6) on Monday's day of distractions at the ATP and WTA Cincinnati Open.