Which pair defeated Serena and Venus Williams at the 2026 US Open?

Hao-Ching Chan and Maya Joint defeated Serena and Venus Williams at the 2026 US Open.

Chan and Joint won the women’s doubles match in a deciding match tiebreak, ending the Williams sisters’ return to competitive doubles at the tournament. The match drew substantial attention because Serena and Venus had not played together at the US Open for several years.

The sisters’ appearance was one of the event’s major storylines. Both had previously won numerous Grand Slam doubles titles together, including multiple US Open championships.

A match tiebreak is used instead of a full third set in many modern doubles matches. It is played to 10 points, with a two-point margin required, which can make the finish particularly tense.