Overview
- Naomi Osaka lost 1–6, 4–6 to Elena Rybakina in the US Open fourth round on Monday, Sept. 7, and was eliminated from the tournament.
- Second-seeded Elena Rybakina advanced to the quarterfinals after defeating the 13th-seed Osaka in straight sets.
- The Japanese-linked doubles team of Eri Hozumi and Andreja Klepac were knocked out in the women's doubles third round.
- Osaka's fourth-round exit means she has now missed reaching the US Open quarterfinals for a second consecutive year.
- All reports are based on a New York dispatch from Kyodo News and were republished by regional Japanese papers, and the matches took place at the Billie Jean King National Tennis Center in New York.