Taylor Townsend found ways to trouble the world No. 1, but Aryna Sabalenka responded when the match threatened to turn. On Sunday, September 6, the two-time defending US Open champion defeated the American 6-4, 6-3 in Arthur Ashe Stadium to reach the quarterfinals for a sixth consecutive year.

Both players faced pressure on serve from the outset. Townsend looked to shorten points and move forward, while Sabalenka sought the initiative with her return. The first service hold of the afternoon did not arrive until the top seed moved ahead 4-2. Even then, the American closed the gap again before the opening set ended.

The decisive passage came in the second set. Townsend broke for a 3-1 lead but did not win another game. According to the WTA's report, Sabalenka conceded only five points while taking the final five games, completing the match in one hour and 15 minutes. Her response to that deficit turned a dangerous opponent's lead into a straight-sets victory.

Sabalenka vs. Townsend: 2026 US Open fourth-round highlights — official video · Watch on YouTube

For Townsend, the result prompted a more nuanced assessment than the score might suggest. In her post-match interview, reported by the WTA, she explained that she had never felt so comfortable and confident against a world No. 1. The American acknowledged the quality of Sabalenka's serving at important moments and left believing she had shown she could compete at that level.

Sabalenka's larger objective remains clear: to repeat her title wins from 2024 and 2025. A third consecutive crown still requires three victories, starting with the quarterfinals. Linda Noskova will be her next opponent, according to the updated official WTA report. This latest berth extends a run of consistency in New York while leaving the campaign's decisive stages ahead.

Reporting: official US Open and WTA match reports and Townsend's interview published by the WTA on September 6, 2026. The video shows highlights of this match from the tournament's official channel.