Coco Gauff has reached the fourth round of the 2026 China Open in Beijing after defeating 16-year-old Sun Xinran 7-5, 6-1. The American, ranked No. 4 in the world, won nine of the final 10 games to secure victory in one hour and 29 minutes.
The result marked Gauff’s fourth consecutive appearance in the Beijing Round of 16. It also continued her strong record against younger opponents, improving her career mark in those matches to 24-4, according to the Women’s Tennis Association.
Gauff returned to competition after reaching the US Open semifinals. Her Beijing campaign is important because the Asian swing comes late in the season, when players are competing for ranking points, titles and qualification positions at the WTA Finals.
Key Highlights
- Coco Gauff defeated Sun Xinran 7-5, 6-1 in Beijing.
- The match lasted one hour and 29 minutes.
- Gauff won nine of the final 10 games.
- She reached the Beijing Round of 16 for the fourth consecutive year.
- Gauff is ranked No. 4 in the WTA singles rankings.
Table of Contents
- What Happened to Coco Gauff?
- Important Details About Coco Gauff
- Why Is This News Important?
- Latest Updates
- Official Statement and Source
- Background and Context
- Reactions and Public Response
- What Happens Next?
- Frequently Asked Questions
- Conclusion
What Happened to Coco Gauff?
Coco Gauff overcame a competitive opening set before pulling away decisively against Sun Xinran at the China Open. The American won 7-5, 6-1 and moved into the fourth round of the Beijing tournament.
Sun, a 16-year-old Chinese player, stayed with Gauff during much of the first set. However, Gauff raised her level late in the opening set and then controlled the second. She won nine of the last 10 games to turn a close contest into a clear victory.
The match lasted one hour and 29 minutes. It was Gauff’s second win in Beijing after she began her tournament with a three-set victory over Camila Osorio.
The result was significant for Gauff because she has enjoyed consistent success at the China Open. She won the Beijing title in 2024 and has now reached the Round of 16 at the event for the fourth consecutive year.
Her victory also followed a difficult period of the match in which Sun created opportunities. Gauff did not dominate immediately, but she adjusted as the contest progressed and finished with authority.
The win continued Gauff’s strong record against younger opponents. The WTA reported that she improved to 24-4 in her career against players younger than her.
The match also generated online discussion after a point was replayed following a court-hindrance ruling. Reports said Gauff stopped during a rally because a flickering advertising board affected the action. The chair umpire reviewed the incident and ruled that the point should be replayed under the applicable rules
Important Details About Coco Gauff
Who is Coco Gauff?
Coco Gauff is an American professional tennis player from Delray Beach, Florida. She was born on March 13, 2004, and began playing tennis at six years old, according to her official WTA profile
Gauff plays right-handed and uses a two-handed backhand. Her game is built around athletic movement, a powerful serve, defensive speed and the ability to turn defence into attack.
The WTA profile lists her career-high singles ranking as No. 2. As of the latest available profile information, she is ranked No. 4 in singles and has won 12 singles titles, including the 2026 Cincinnati tournament.
What happened against Sun Xinran?
Gauff defeated Sun 7-5, 6-1 in the third round of the China Open. The first set was closely contested, but Gauff gained control near the end and carried that momentum into the second set.
Her ability to close the match strongly was one of the main features of the performance. Instead of allowing the long first set to affect her concentration, she increased the pressure and gave Sun few opportunities in the second.
The victory placed Gauff in the Beijing Round of 16 for the fourth successive year. It also maintained her position as one of the leading players in the tournament draw.
Where was the match played?
The match took place at the China Open in Beijing. The tournament is played on hard courts and forms part of the WTA’s late-season Asian swing.
Beijing has been a productive stop for Gauff. In addition to winning the title in 2024, she has repeatedly progressed deep into the draw. Her results at the event have helped establish a strong record in China.
What is Gauff’s current ranking?
The WTA lists Gauff as the world No. 4 in singles. Her career-high ranking is No. 2
Rankings are particularly important during the final part of the season because leading players are competing for positions at the WTA Finals and for favourable seeding at major tournaments.
Gauff’s Beijing result adds ranking points to her late-season campaign. The exact change in her ranking will depend on the tournament’s final results and the performances of other leading players.
Why is the China Open important for Gauff?
The China Open is important because it is one of Gauff’s strongest tournaments. The WTA reported that her win over Osorio in the opening round was her 23rd victory at a WTA event in China. She had a 23-3 record in China at that point, giving her an 88.4 per cent winning rate in the country.
Gauff also won the Wuhan tournament in 2025. Her results in China have therefore become an important part of her season, particularly when she is trying to build momentum after the US Open.
Why Is This News Important?
Gauff’s Beijing victory matters because it shows how she responded after a difficult opening-round match. She needed three sets to defeat Camila Osorio, winning 7-6(4), 4-6, 6-2. Against Sun, she completed the match in straight sets.
The improvement suggests that Gauff adapted quickly to the conditions and regained match rhythm after a break from competition. She had not played since her US Open semifinal run, making the opening match of the Asian swing especially important.
Her performance also demonstrates the value of closing matches strongly. Top players often face difficult moments in early rounds, but the ability to reset and finish efficiently can determine how far they go in a tournament.
For [Latest Tennis News], Gauff’s run is also relevant because she remains one of the most prominent young players on the WTA Tour. Her career already includes Grand Slam success, WTA 1000 titles and major wins against highly ranked opponents.
The result has wider significance for American tennis. Gauff is one of the leading representatives of the United States on the global women’s tour and has become a central figure in discussions about the next generation of major champions.
However, one fourth-round appearance should not be treated as proof that she will win the tournament. The draw remains difficult, and every subsequent match will present a different tactical challenge.
Latest Updates
- On October 3, 2026, Gauff defeated Camila Osorio 7-6(4), 4-6, 6-2 in her Beijing opener.
- On October 5, she defeated Sun Xinran 7-5, 6-1.
- Gauff reached the Beijing Round of 16 for the fourth straight year.
- She won nine of the final 10 games against Sun.
- Gauff’s career record against younger opponents improved to 24-4.
- A fourth-round match against Elise Mertens was listed for October 7, 2026, in available tournament information.
- Gauff has not yet been confirmed as the winner of the 2026 China Open.
The available information confirms her progress to the fourth round. Any result from the next match should be treated separately unless officially reported.
Official Statement and Source
The Women’s Tennis Association published the official match report confirming Gauff’s 7-5, 6-1 victory over Sun Xinran. The report stated that Gauff won nine of the final 10 games and reached the Round of 16 for the fourth consecutive year
The WTA’s official player profile lists Gauff’s ranking, playing details, career highlights and tournament titles. It also records her 2026 Cincinnati title and her career-high ranking of No. 2.
In the earlier match report against Osorio, Gauff discussed the importance of resetting after a difficult second set. The WTA quoted her explaining that she managed to put the second set aside and focus on the deciding set.
The WTA also reported that Gauff viewed the Asian swing as a final push toward the end of the season. She noted that every match becomes especially important during this stage of the calendar.
Reports about the replayed point against Sun said the chair umpire treated the flickering advertising board as a hindrance outside the players’ control. The point was therefore replayed rather than awarded to either player.
Background and Context
Early rise
Gauff became internationally recognised as a teenager. At the 2019 Wimbledon Championships, she defeated Venus Williams in the first round of the main draw. She later reached the fourth round before losing to eventual champion Simona Halep.
That performance made Gauff one of the most discussed young players in tennis. Her movement, confidence and competitive attitude attracted attention even before she had won a major title.
The WTA profile records that Gauff won her first WTA singles title in Linz in 2019. She was a lucky loser in that tournament and defeated Jelena Ostapenko in the final
Grand Slam breakthrough
Gauff’s first Grand Slam singles title came at the 2023 US Open. She defeated Aryna Sabalenka in the final to win her maiden major championship on home soil.
The title confirmed that her potential had developed into elite-level performance. Gauff had already reached the French Open final in 2022, but the US Open victory gave her a first Grand Slam trophy.
Her success was built on strong returning, athletic defence and the ability to remain composed during long matches. She also improved the attacking side of her game, particularly her forehand and serve.
2024 achievements
The 2024 season brought several important successes for Gauff. According to her WTA profile, she won titles in Auckland, Beijing and at the WTA Finals in Riyadh.
Her Beijing title is directly relevant to the current tournament because it established her connection with the event. Returning to the same tournament as a former champion can provide confidence, although it also brings additional expectations.
Gauff also reached a career-high ranking of No. 2 in June 2024. The achievement reflected her consistency across major tournaments and WTA events.
2025 success
In 2025, Gauff won her second Grand Slam title at Roland Garros. She defeated Sabalenka in the final, according to the official WTA profile.
She also won the Wuhan title and reached the finals in Madrid and Rome. These results showed that her success was not limited to one surface or one tournament.
Her growing record across hard courts and clay courts has made her one of the most versatile players on the women’s tour. The remaining challenge is to maintain that level across a full season.
2026 season
The WTA profile lists Cincinnati as one of Gauff’s 2026 singles titles. It also records finals appearances in Rome and Miami.
Her performance in Beijing comes after a US Open semifinal run. The gap between the US Open and China Open meant that she needed to regain match sharpness quickly.
Her win over Osorio was demanding because the Colombian broke Gauff’s serve five times and stayed close in total points. Gauff still managed to win in three sets, showing resilience during her return to competition.
The victory over Sun was more controlled. Although the first set was tight, Gauff’s late surge allowed her to avoid another extended battle.
Style of play
Gauff’s playing style combines speed, physical strength and aggressive defence. She can absorb pressure from the baseline and then use her movement to force opponents into difficult positions.
Her serve has become an important part of her game. When it is working effectively, it helps her win shorter points and protects her from extended service games.
Her return is also a major weapon. Gauff frequently puts pressure on opponents from the first shot of the rally, which can create break-point opportunities even against strong servers.
At the same time, her career has involved ongoing work on consistency and attacking execution. The highest-ranked players must continue improving because opponents study their patterns and target weaknesses.
Influence beyond results
Gauff has also become an important public figure in tennis. Her profile includes links to the Williams sisters, whom she identified as childhood idols. Their success helped influence her decision to pursue professional tennis
Her rise has encouraged young fans and increased attention on American women’s tennis. She is now regularly discussed alongside established champions and other leading players of her generation.
That attention creates pressure, especially when she competes in major tournaments. Gauff’s ability to handle that pressure is one of the main themes of her career.
Reactions and Public Response
The WTA’s coverage described Gauff’s win over Osorio as gritty and noted that she successfully returned to “match mode” after the US Open break. The report highlighted her ability to reset after a frustrating second set.
played point. The point was stopped after Gauff reacted to a flickering advertisement, and the chair umpire determined that the rally should be replayed.
The decision prompted online criticism directed at Gauff. The Los Angeles Times reported that she addressed racist abuse on social media after the match. The report said Gauff explained the incident and defended the application of the rule.
The public response therefore involved two separate issues: appreciation for her on-court performance and criticism connected with the officiating incident. The official ruling, rather than online reaction, determines how the point is recorded.
Gauff’s progression to the fourth round remained the central sporting development. The online controversy did not change the result of the match.
What Happens Next?
Gauff’s next scheduled challenge in Beijing is against Elise Mertens, according to available tournament information. Mertens is a highly experienced player, so the match will test Gauff’s consistency, movement and ability to control rallies.
The exact outcome of that match was not available in the sources reviewed for this article. It should therefore not be described as a win or loss until confirmed by the WTA or another authoritative result source.
If Gauff advances, she will move closer to another deep run at a tournament where she has already won the title. If she loses, the Beijing campaign will still have provided valuable match practice after the US Open.
Beyond Beijing, Gauff will continue competing in the final part of the WTA season. The late-season schedule is important for rankings and qualification, although her exact upcoming commitments should be confirmed through official tournament announcements.
Her broader target will be to finish the season strongly and carry momentum into the next campaign. Continued improvement in serving, returning and closing tight sets will remain central to that goal.
Frequently Asked Questions (FAQs)
What is the latest news about Coco Gauff?
Coco Gauff defeated Sun Xinran 7-5, 6-1 at the 2026 China Open in Beijing. The result sent her into the Round of 16 for the fourth consecutive year. She won nine of the final 10 games and completed the match in one hour and 29 minutes
Coco Gauff had reached the fourth round of the 2026 China Open based on the latest confirmed information. She had not been confirmed as the tournament champion. Gauff won the Beijing title in 2024, but that earlier success does not determine the result of the 2026 event.
What is Coco Gauff’s current ranking?
The official WTA player profile lists Coco Gauff as the world No. 4 in singles. It also records her career-high ranking as No. 2. Rankings can change after a tournament depending on points earned and the results of other leading players
How old is Coco Gauff?
Coco Gauff was born on March 13, 2004. As of October 2026, she is 22 years old. The WTA profile lists her birthplace as Delray Beach, Florida, in the United States.Coco Gauff
Why is Coco Gauff important to American tennis?
Coco Gauff is one of the leading American players on the WTA Tour. She has won two Grand Slam singles titles, including the 2023 US Open and 2025 French Open. Her results, popularity and age have made her a central figure in the next generation of American tennis.Coco Gauff
How many Grand Slam titles has Coco Gauff won?
Coco Gauff has won two Grand Slam singles titles. She won her first at the 2023 US Open and her second at the 2025 French Open. She also reached the French Open final in 2022 before winning the tournament three years later.Coco Gauff
What happened between Coco Gauff and Sun Xinran?
Coco Gauff defeated Sun Xinran 7-5, 6-1 in Beijing. A point was replayed after Gauff stopped because of a flickering advertising board. The chair umpire ruled that the issue was a hindrance outside the players’ control, so the point was replayed under the rules.
Who will Coco Gauff play next?
Available tournament information listed Elise Mertens as Gauff’s next opponent in the Beijing Round of 16. The match was scheduled for October 7, 2026. The result was not confirmed in the sources reviewed, so no outcome should be assumed.Coco Gauff
Conclusion
Coco Gauff has made a strong return to competition by reaching the fourth round of the China Open. Her straight-set win over Sun Xinran showed that she can recover from a difficult opening set and finish with control.Coco Gauff
The Beijing campaign is important for her late-season ranking and confidence, but the tournament remains unfinished. Her next match against Elise Mertens will provide another test of her form.
The useful takeaway is that Gauff’s strongest advantage remains her ability to reset, compete through difficult moments and raise her level when the match demands it.coco gauff
elise mertens
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