Serena Williams and Carlos Alcaraz were knocked out of the US Open mixed doubles event on August 25. The star pair lost to Flavio Cobolli and Belinda Bencic in the quarterfinals, with the match ending 5-4 and 4-1 under the event’s new short format.
Williams returned to Arthur Ashe Stadium for the first time since stepping away from full-time tennis in 2022. Her appearance created major interest among tennis fans around the world, with supporters eager to see one of the sport’s biggest stars compete again on one of its most famous courts.
Williams and Alcaraz had already won their opening match together, quickly becoming one of the biggest stories of the tournament. Their partnership brought together two players from different generations and gave the mixed doubles event a level of attention rarely seen in the format.
Williams is a 23-time Grand Slam singles champion and won the US Open six times during her career. Her record and long list of achievements have made her one of the most influential figures in tennis history, and her return to the tournament carried significance well beyond the result of a single match.
Alcaraz represents the next generation of tennis stars. The Spanish player is the reigning men’s US Open singles champion and has already won several major titles despite being much younger than Williams. His growing global popularity made the partnership even more attractive to fans.
Their mixed doubles team became a symbol of two different eras coming together. Fans filled Arthur Ashe Stadium to watch the pair compete, creating an atmosphere that reflected the huge interest surrounding Williams’ return and Alcaraz’s continued rise.
However, Cobolli and Bencic were more consistent in the quarterfinal. They kept their errors under control and made the most of their opportunities when they appeared. Their solid performance allowed them to secure the win and end the high-profile partnership’s run in the tournament.
The result ended Williams’ short return to competitive action at Flushing Meadows. She had not played a competitive match at the US Open since 2022, making her appearance this year a major moment for fans who had followed her career for decades.
The mixed doubles event itself was designed to attract greater attention to the discipline. Several leading singles players entered the new short format, giving fans the opportunity to watch some of the biggest names in tennis compete together outside their usual singles events.
Other major stars also took part in the competition. Novak Djokovic and Aryna Sabalenka were among the teams that generated strong interest, although they were also eliminated earlier in the event. Their participation helped keep the focus on the new format throughout the tournament.
The shorter format has created faster matches and allowed fans to see famous singles players in a different setting. The approach has also helped mixed doubles become a major talking point during the US Open, particularly among fans who may not normally follow doubles competition.
For Williams, the event was about more than the final score. Her return gave fans another opportunity to see her compete on one of tennis’s biggest stages after several years away from regular competitive action.
Williams announced her retirement from full-time tennis in 2022, bringing an end to one of the most successful careers in the history of the sport. Since then, her competitive appearances have been rare, making every return especially significant for her supporters.
She later returned to doubles action with her sister Venus Williams. The sisters also received a wildcard for the Cincinnati Open earlier this month, giving fans another opportunity to watch the famous partnership back on court.
Her US Open appearance was another reminder that Williams remains a major figure in tennis. Even after stepping away from regular competition, her presence continues to generate worldwide attention and draw large audiences.
Alcaraz also benefited from the attention surrounding the partnership. The young Spanish star has already built a large global fan base, and playing alongside Williams placed two generations of tennis success in the same team.
Their partnership showed how tennis can connect different generations of players and fans. Williams represents one of the most successful eras in women’s tennis, while Alcaraz is emerging as one of the leading figures of the sport’s next era.
Although their run ended in the quarterfinals, the match generated strong interest and helped deliver the attention organizers hoped the new mixed doubles format would receive. Cobolli and Bencic advanced to the semifinals, where they will face Elina Svitolina and Gael Monfils.
The other semifinal will feature Karolina Muchova and Jakub Mensik against Russian players Mirra Andreeva and Andrey Rublev. The remaining teams will now compete for a place in the final as the mixed doubles event moves toward its conclusion.
The competition will continue to attract attention as the US Open moves deeper into its main singles stages. The involvement of major stars has given mixed doubles an important platform and introduced the new format to a much wider audience.
For Williams, the quarterfinal defeat does not erase the importance of her return. Her appearance gave fans another chance to see one of tennis’s biggest stars compete at the venue where she created some of the most memorable moments of her career.
For the US Open, her return also helped turn the new mixed doubles format into a major talking point. Even though Williams and Alcaraz did not reach the final, their partnership demonstrated the powerful audience that can be created when tennis legends and the sport’s emerging stars share the same court.





