Full Breakdown
US Open Day 6: Third-Round Matchups and Forecasts
9/4/2026, 8:18:47 PM
Core Event – Day 6 Matchups
On Day 6 of the 2026 US Open, the women’s third round features Aryna Sabalenka vs. Kamila Rakhimova, Marta Kostyuk vs. Ekaterina Alexandrova, and Karolina Muchova vs. Emma Navarro, among others. Analysts preview each encounter, noting recent form and head-to-heads.
Background & Context – Recent Form
- Sabalenka entered with a 16-match US Open winning streak.
- Rakhimova trails Sabalenka 0-3 in their rivalry.
- Kostyuk came off a strong clay season, including a Roland Garros semi-final.
- Alexandrova brings powerful baseline play.
- Muchova, the seventh seed, has reached at least the quarter-finals in her last three US Opens.
- Navarro advanced past two three-setters, raising stamina questions.
Player Form and Head-to-Head Records
- Sabalenka vs Rakhimova – Sabalenka’s 3-0 edge suggests a clear advantage.
- Kostyuk vs Alexandrova – Their last meeting was four years ago; Kostyuk is favored.
- Muchova vs Navarro – Muchova’s hard-court strength is expected to expose Navarro’s fatigue.
Data & Statistics – Key Numbers
- Sabalenka: 16 consecutive US Open wins; 3-0 vs. Rakhimova.
- Kostyuk: unbeaten in her last two Grand Slam matches.
- Muchova: 7th seed; quarter-finals or better in three straight US Opens.
Official Statements & Responses – Analyst Forecasts
- Ateet predicts Sabalenka will win in two sets.
- Nurein expects Sabalenka’s power to dominate.
- Tope cites Sabalenka’s rivalry edge as a straight-sets factor.
- Ateet forecasts a straight-sets win for Kostyuk.
- Nurein suggests Kostyuk could become the first Ukrainian finalist.
- Tope expects a close contest, with Kostyuk’s all-court game prevailing.
- Ateet projects Muchova to take the match in two sets.
- Nurein describes the encounter as a “blockbuster,” favoring Muchova.
- Tope predicts a straight-sets win for Muchova.
Why It Matters – Implications for the Second Week
These results will shape the women’s draw for the second week. A Sabalenka win keeps her on track for a third consecutive title; Kostyuk’s advance would mark a deep run for a Ukrainian player; Muchova’s progression reinforces her New York consistency and could set up a clash with a top seed.
What’s Next – Upcoming Prospects
Day 6 winners move to the fourth round, likely facing higher-seeded opponents such as the world No. 1. The second week will feature quarter-finals and semifinals, where form, stamina, and head-to-head histories become decisive.
