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US Open 2026: Fritz, Osaka, Swiatek advance

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The gist

Naomi Osaka beat Katerina Siniakova 6-2, 5-7, 6-1 to reach the US Open third round. Iga Swiatek also advanced, while No. 3 seed Felix Auger-Aliassime was upset by Karen Khachanov.

Background

The US Open 2026 is underway at Flushing Meadows, with day five featuring second-round matches. Rain earlier in the week delayed the schedule, but play resumed on Thursday, September 3. Osaka, a two-time champion, and Swiatek, a former winner, are among the title contenders, while Auger-Aliassime's loss is a major surprise.

How it unfolded

  1. Sep 3, 2026Naomi Osaka defeated Katerina Siniakova 6-2, 5-7, 6-1 to advance to the third round, recovering from a second-set blip where she squandered a 5-3 lead.
  2. Sep 3, 2026Iga Swiatek made smooth progress, defeating Nadia Podoroska in straight sets to reach the third round.
  3. Sep 3, 2026No. 3 seed Felix Auger-Aliassime was upset by Karen Khachanov in the second round, a surprising early exit.
  4. Sep 3, 2026Madison Keys survived a huge scare, saving five match points to defeat Hungary's Anna Bondar and advance.

Who’s saying what

Official
Tournament officials confirmed the day's results, noting Osaka's milestone of 80 Grand Slam singles wins, the second Japanese woman to achieve this in the Open era.
Analysts
Analysts highlighted Auger-Aliassime's upset as a major talking point, given his third-seed status and recent form.

Still unverified

No unverified information.

Sources

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