Cori Gauff, Naomi Osaka, Amanda Anisimova, Iga Swiatek reach the 4^th round in U.S. Open on Saturday.

Here is what has happened.

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Cori Gauff in 2025

Currently ranked no.3, Cori played her last match on the 30^th of August when she beat world no.33 Magdalena Frech 6-3 6-1 in the 3^rd round of the U.S. Open (draw).

Currently, during this year Cori has a composed 38-12 match record. Cori has won 2 titles in 2025 in Australia and French Open. Gauff got to the final in Madrid and Rome.

Cori Gauff will come up against the world no.24 Naomi Osaka in the 4^th round. Their record is 3-2 for Gauff.

Gauff conquered 2 titles in 2025 in Australia and French Open. The American was the finalist in Madrid (Mutua Madrid Open) and in Rome (Internazionali BNL d’Italia).

The American won 11 titles in her career: 7 on hard courts, 2 on clay courts and 2 on indoor courts. (See the list of her titles)

Naomi Osaka in 2025

Now the world no.24, Naomi played her last match on the 30^th of August when she defeated world no.18 Darya Kasatkina 6-0 4-6 6-3 in the 3^rd round of the U.S. Open (draw).

Presently, during this year Osaka has managed to achieve an overall 30-12 win-loss record. The Japanese has won 1 title in the Malo. Naomi was the runner-up in Auckland and Montreal.

Naomi Osaka will compete against the world no.3 Coco Gauff in the 4^th round. Their current head to head is 3-2 for Gauff.

Naomi conquered 1 title in 2025 in the Malo. The Japanese was the finalist in Auckland (ASB Classic) and in Montreal (Omnium Banque Nationale).

Naomi won 7 titles in her career: all of them conquered on hard courts. (See the list of her titles)

Amanda Anisimova in 2025

Now ranked no.9, the American played her last match on the 30^th of August when she overcame world no.50 Jaqueline Cristian 6-4 4-6 6-2 in the 3^rd round of the U.S. Open (draw).

Currently, during this year Anisimova has achieved a composed 36-15 record. Amanda has won 1 title in Doha. The American reached the final in London and Wimbledon.

Amanda Anisimova will play the world no.22 Beatriz Haddad Maia in the 4^th round. Their current head to head is 2-1 for Anisimova.

Anisimova conquered 1 title in 2025 in Doha. The American was the runner-up in London (LTA London Championships) and in Wimbledon.

Iga Swiatek in 2025

Now ranked no.

2, Swiatek played her last match on the 30^th of August when she beat world no.29 Anna Kalinskaya 7-6(2) 6-4 in the 3^rd round of the U.S. Open (draw).

Until now, during this year Iga owns an overall 52-12 match record. Iga clinched 2 titles in 2025 in Wimbledon and Cincinnati. The Pole was the runner-up in Australia and Bad Homburg.

Iga Swiatek will fight against the world no.12 Ekaterina Alexandrova in the 4^th round. Their current record is 4-2 for Swiatek.

The Pole conquered 2 titles in 2025 in Wimbledon and Cincinnati. Swiatek was the runner-up in Australia (United Cup) and in Bad Homburg (Bad Homburg Open).

Swiatek won 25 titles in her career: 14 on hard courts, 10 on clay courts and 1 on grass courts. (See the list of her titles)

Tennis Scores at the U.S. Open

• Cori GauffGauff – Magdalena FrechFrech (6-3 6-1)
• Karolina MuchovaMuchova – Linda NoskovaNoskova (6-7(5) 6-4 6-2)
• Naomi OsakaOsaka – Daria KasatkinaKasatkina (6-0 4-6 6-3)
• Marta KostyukKostyuk – Diane ParryParry (3-6 6-4 6-2)
• Ekaterina AlexandrovaAlexandrova – Laura SiegemundSiegemund (6-0 6-1)
• Amanda AnisimovaAnisimova – Jaqueline CristianCristian (6-4 4-6 6-2)
• Iga SwiatekSwiatek – Anna KalinskayaKalinskaya (7-6(2) 6-4)
• Beatriz Haddad MaiaHaddad Maia – Maria SakkariSakkari (6-1 6-2)

Upcoming matches

• Aryna SabalenkaSabalenka – Cristina BucsaBucsa (0-0) – H2H details and stats
• Elena RybakinaRybakina – Marketa VondrousovaVondrousova (1-1) – H2H details and stats
• Jessica PegulaPegula – Ann LiLi (1-0) – H2H details and stats
• Barbora KrejcikovaKrejcikova – Taylor TownsendTownsend (0-0) – H2H details and stats
• Marta KostyukKostyuk – Karolina MuchovaMuchova (0-0) – H2H details and stats
• Naomi OsakaOsaka – Cori GauffGauff (2-3) – H2H details and stats
• Amanda AnisimovaAnisimova – Beatriz Haddad MaiaHaddad Maia (2-1) – H2H details and stats
• Ekaterina AlexandrovaAlexandrova – Iga SwiatekSwiatek (2-4) – H2H details and stats