Pegula rallies from deficit to reach third straight US Open semifinal

Jessica Pegula overcame a shaky serving night and an early third-set deficit to beat Emma Navarro 3-6, 6-4, 6-3 on Arthur Ashe Stadium, moving into the U.S. Open semifinals for the third consecutive year and the fourth time in her career.

Match details and immediate reaction

The No. 3 seed dropped the opening set but rallied to win the next two sets in a 2-hour, 21-minute match before a packed stadium. Pegula conceded struggles on serve—winning just 41 percent of second-serve points—yet produced more winners (31) than unforced errors (30) and broke Navarro five times. After the win she told the crowd it had been “really tough,” noting the physical conditions and that she “wasn’t exactly serving my best.” (Quoted from Pegula’s on-court interview.) [Source 3]

Where the match turned

Pegula’s comeback hinged on a few decisive moments in the final set. A sharp crosscourt backhand return put her up with a break for 4-2, and she later landed a strong second serve to close the match. Navarro briefly looked to have momentum at times; post-match she said the match was “super back and forth” and described alternate periods when each player seemed to have the other’s number. Pegula’s ability to simplify and compete through difficult stretches proved decisive. [Source 3]

Context: Pegula’s form and rivalry with Sabalenka

The victory extended Pegula’s perfect head-to-head record against Navarro to 5-0, with three of those wins going to three sets. It also marked Pegula’s 50th tour-level win of 2026. The result sends Pegula into a semifinal against Aryna Sabalenka, the two-time defending U.S. Open champion who has beaten Pegula in the last two editions — in the 2024 final and the 2025 semifinal — and leads their head-to-head. Pegula acknowledged that Sabalenka has been a recurring obstacle at Flushing Meadows and spoke about treating the matchup as a rivalry that has helped elevate her game. [Sources 1, 3, 4]

Match statistics worth noting

• Pegula’s second-serve points won: 41% (as reported in match coverage).
• Winners vs. unforced errors: Pegula 31 winners to 30 unforced errors.
• Breaks converted: Pegula broke Navarro five times in the match.
• Match duration: 2 hours, 21 minutes.

What this means for the tournament

Pegula’s win keeps an experienced american presence alive deep in the women’s draw at Flushing Meadows and sets up a high-profile semifinal against world No. 1 Sabalenka, who reached her sixth consecutive U.S. Open semifinal after surviving a close quarterfinal with Linda Nosková. Sabalenka’s quarterfinal required a deciding-set tiebreak and showed the champion’s capacity to handle pressure, a potential contrast to Pegula’s route, which relied on steady baseline aggression and tactical adjustments. Both players bring different tests: Sabalenka’s power-first game and Pegula’s ability to redirect pace and force errors. [Sources 3, 4]

How the matchup might play out

Pre-match analysis highlights two tactical pivots that could decide the Sabalenka–Pegula clash. First, Pegula’s second serve was an issue against Navarro and is expected to draw heavier scrutiny against Sabalenka’s return. Tennis analysts note Pegula will likely need placement and variety rather than sheer pace to protect those service games. Second, Pegula’s best route is to absorb pace, take the ball early and make Sabalenka play an extra neutral shot — using redirects and crosscourt depth to create openings. Conversely, Sabalenka’s plan centers on controlled aggression: using a big first serve and finishing points when she gains the upper hand, while avoiding unnecessary impatience. These tactical prescriptions were the focus of contemporary previews. [Source 4]

Timeline of relevant recent events

1. Earlier in the 2026 season, Pegula reached the Australian Open semifinal, contributing to her fourth career Grand Slam semifinal overall. [Source 3]
2. Pegula beat Emma Navarro in the U.S. Open quarterfinal, 3-6, 6-4, 6-3, in 2 hours, 21 minutes. [Source 3]
3. Aryna Sabalenka advanced to her sixth consecutive U.S. Open semifinal after a 7-6(1), 3-6, 7-6 quarterfinal win over Linda Nosková. [Source 4]
4. Pegula and Sabalenka will meet in the U.S. Open semifinal, renewing a recent rivalry that has included Sabalenka victories in the 2024 final and 2025 semifinal. [Sources 1, 4]

Unresolved questions and what to watch

Key open items heading into the semifinal include whether Pegula can steady her second serve under Sabalenka’s heavier return pressure, and whether Sabalenka can avoid the kind of impatience that has let opponents extend rallies and draw errors. Pegula’s recent wins over Sabalenka on smaller stages — including a three-set victory in Berlin earlier this year — suggest she can trouble the world No. 1 when her timing and tactics align, but their U.S. Open history gives Sabalenka the edge in high-stakes matches at Arthur Ashe. The match will clarify whether Pegula can convert consistent semifinal appearances into a first major title. [Sources 3, 4]

Local significance

Pegula’s advancement keeps American interest high in the women’s singles at the U.S. Open and continues a run of strong U.S. performances at the tournament. Her third straight trip to the semifinals underlines her growing status as a mainstay in late rounds and sustains domestic viewership stakes for the next two sessions at Flushing Meadows. [Sources 1, 3]

Quotes

“It was really tough. It was physical, it’s humid. I wasn’t exactly serving my best and I was fighting a lot of demons out there today,” Pegula said in her on-court interview after the match. [Source 3]

Next step

Pegula faces Aryna Sabalenka in the U.S. Open semifinal. Observers will be watching serve percentages, early-rally control and how each player manages pressure points — factors that have shaped this rivalry in the last two years at Flushing Meadows. [Sources 1, 3, 4]