Naomi Osaka and Linda Noskova exited the China Open 2026 during a dramatic Round of 16 in Beijing on Tuesday, October 6, 2026, opening the women’s singles draw for higher-seeded contenders. Osaka fell in a nearly three-hour thriller against seventh seed Karolina Muchova, while fifth seed Noskova suffered a straight-sets defeat to Ekaterina Alexandrova.
Karolina Muchova Outlasts Naomi Osaka in Three-Set Thriller
Karolina Muchova ended Naomi Osaka’s Beijing campaign with a 7-5, 1-6, 7-6(7) victory lasting 2 hours and 52 minutes. Osaka established early leads in the deciding set, including a 3-1 advantage, but failed to close out the match. Muchova held three match points at 5-4 on Osaka’s serve before the Japanese star saved them. The Czech player then missed three additional match points in the tiebreak before sealing the win with a backhand volley winner. The result moves Muchova to 5-3 in her career head-to-head record against Osaka.
Ekaterina Alexandrova Dominates Linda Noskova in Straight Sets
Ekaterina Alexandrova defeated fifth seed Linda Noskova 6-2, 6-2 in just 66 minutes, halting Noskova’s defense of her run to last year’s China Open final. Social News XYZ noted that the 31-year-old Russian became the oldest first-time quarterfinalist in the tournament and the third-oldest player to reach the last eight, trailing only Serena Williams and Shuai Zhang. Alexandrova did not drop a single service game during the match, securing her 22nd career victory against a top-10 opponent and advancing to her seventh WTA 1000 quarterfinal.
Prior to the match, a data prediction model featured on Dimers gave Noskova a 76% win probability and a 72% chance of winning the first set, alongside betting odds listing Noskova as a heavy moneyline favorite at -329 via DraftKings. Noskova’s world ranking was No. 6 with a 36-14 match record for 2026, compared to Alexandrova at No. 28 with a 19-22 record, highlighting a sharp statistical contrast with the eventual straight-sets outcome.
Mirra Andreeva Advances to Face Ekaterina Alexandrova
Fourth seed Mirra Andreeva advanced comfortably into the quarter-finals by dispatching Daria Snigur 6-2, 6-2 in 63 minutes. Andreeva broke serve five times, lost her own delivery once, and hit 18 winners against 15 unforced errors. I think today I was serving well,
Andreeva said, according to Social News XYZ. I also think that I was defending well because she’s a very aggressive player.
Andreeva will next face Alexandrova in the quarterfinals, trailing 0-2 in their career head-to-head meetings.
Alexandrova Faces Andreeva in Beijing Quarterfinals
Following Tuesday’s Round of 16 matches at the National Tennis Center in Beijing, Ekaterina Alexandrova advances to face Mirra Andreeva in the quarterfinals. Karolina Muchova awaits the winner of the remaining Round of 16 contest to determine her next opponent.
Frequently Asked Questions About the China Open 2026 Round of 16
How long did the match between Naomi Osaka and Karolina Muchova last?
The gripping Round of 16 battle lasted exactly 2 hours and 52 minutes, concluding with a 7-5, 1-6, 7-6(7) scoreline in favor of Muchova.

How many match points did Naomi Osaka save against Karolina Muchova?
Osaka saved three match points while serving at 4-5 in the deciding set, and Muchova subsequently missed three additional match points in the deciding-set tiebreak before winning.
What milestones did Ekaterina Alexandrova reach with her win over Linda Noskova?
Social News XYZ reported that the victory marked Alexandrova’s 22nd career win against a top-10 opponent, propelled her into her seventh WTA 1000 quarterfinal, and made her the oldest first-time quarterfinalist in China Open history at age 31.
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