World No. 1 Aryna Sabalenka continued her impressive title defense at the 2026 US Open, defeating American Taylor Townsend 6–4, 6–3 in the fourth round at Arthur Ashe Stadium.
The two-time defending champion faced a challenging test from Townsend, who entered the match determined to produce a major upset in front of the home crowd. Townsend made an aggressive start and put pressure on Sabalenka's serve, but the top seed gradually found her rhythm and took control of the match.
Sabalenka Overcomes Early Pressure
The opening set was closely contested, with both players looking to attack from the baseline. Townsend managed to break Sabalenka's serve multiple times early in the match, creating pressure on the defending champion.
Sabalenka responded with powerful groundstrokes and increasingly effective returning. She recovered from the difficult start and eventually secured the first set 6–4.
The second set again provided plenty of drama. Townsend moved into a 3–1 lead and appeared capable of extending the contest, but Sabalenka remained composed.
The Belarusian star then produced a decisive run, winning five consecutive games to close out the match 6–3.
Powerful Returning Makes the Difference
Sabalenka's ability to attack Townsend's second serve proved important throughout the contest. She consistently looked for opportunities to take control of rallies early rather than allowing Townsend to dictate play.
Townsend also created problems with her variety, movement and willingness to come forward. Her aggressive approach kept the match competitive, particularly during the opening set and early stages of the second.
However, Sabalenka's experience in big Grand Slam matches ultimately helped her handle the most important moments.
According to the WTA, the victory took Sabalenka into her sixth consecutive US Open quarterfinal and extended her winning streak at the tournament to 17 matches.
Sabalenka's Title Defense Continues
Sabalenka entered this year's tournament as the defending champion and one of the leading contenders for another Grand Slam title.
A third consecutive US Open championship would be a major achievement, and her latest victory keeps that possibility alive.
The world No. 1 has also remained focused on maintaining her position at the top of the rankings. The WTA noted that she needs to win the US Open again, along with other results involving Elena Rybakina, to retain the No. 1 ranking.
After the match, Sabalenka praised Townsend's performance and acknowledged how difficult the contest had been. She said that staying focused on herself and applying pressure to her opponent helped her turn the match around.
Townsend's Strong Tournament Run
Although Townsend's campaign ended in the fourth round, the American produced another notable performance at Flushing Meadows.
Ranked outside the world's top 90 in singles, Townsend had already shown that she could trouble highly ranked opponents. Her aggressive style, strong returning and willingness to move forward made her a difficult opponent for Sabalenka.
Reaching the fourth round also continued Townsend's strong record at the US Open, where she has repeatedly produced memorable performances.
Quarterfinal Challenge Awaits
Sabalenka will now turn her attention to the quarterfinals, where she is scheduled to face Linda Noskova.
Noskova advanced after defeating Marta Kostyuk in a dramatic three-set match, setting up an intriguing quarterfinal between the defending champion and the reigning Wimbledon champion.
Sabalenka will enter the matchup as the higher-ranked player, but Noskova's recent Grand Slam success means the defending champion cannot afford to relax.
With the US Open title now only a few victories away, Sabalenka's next match could prove crucial in determining whether she can continue her pursuit of a historic third straight championship.
For now, the world No. 1 has successfully passed another difficult test in New York. Her victory over Townsend demonstrates that even when the defending champion faces early pressure, she has the experience and firepower to recover and finish strongly.
