ORDER OF PLAY and PREVIEW. Aryna Sabalenka, Rebeka Masarova, Jessica Pegula and Mayar Sherif are going to compete on Sunday at the U.S. Open on Arthur Ashe Stadium.

[SEE DRAW and ORDER OF PLAY]

Aryna Sabalenka vs. Rebeka Masarova

Head to head 1-0 for Sabalenka

Aryna Sabalenka will square off with Rebeka Masarova in the 1st round for the 2nd time of their career. They are scheduled to compete on Sunday at 3:00 pm on Arthur Ashe Stadium.

Aryna Sabalenka: ranking and results

Currently world no. 1 the Belarussian will start her run in New York after she played her last match in Cincinnati where she lost to Rybakina in the quarter on the 15th of August.

The Belarussian has a 50-10 win-loss record in 2025, 26-5 on hard (See FULL STATS).

Aryna’s best result of the current year was getting to the final in Brisbane, at the Australian Open , Indian Wells, Miami, Stuttgart, Madrid and at the French Open .

Last year at the U.S. Open Aryna conquered the title last year in New York after besting Jessica Pegula 7-5 7-5. The Belarussian won the title at the U.S. Open in 2024.

Rebeka Masarova: ranking and results

Ranked no. 109, Masarova will start her run in New York after she played her last match in the Contrexeville where she lost to in the quarter on the 11th of July.

Masarova has a 32-21 win-loss record in 2025, 12-7 on hard (See FULL STATS).

The Swiss’s best result of the current season was reaching the final in the Vic.

Last year at the U.S. Open Masarova lost in the qualifications 6-1 2-6 7-6(6) to Francesca Jones.

Head to head analysis

This will be the 2nd time that Aryna Sabalenka and Rebeka Masarova square off. Their current head to head is 1-0 for Sabalenka (see full H2H stats), but they have never competed against each other on hard.

Previously, the last time they squared off, Sabalenka won 6-2 7-6(6) in the 2nd round in Berlin back in June 2025.

Prediction, odds and live streaming

The pick for Tennis Tonic is Aryna Sabalenka who should win in 2 sets.

As per the initial odds, Aryna Sabalenka is the pick to win this match.
Aryna Sabalenka -> 1.013
Rebeka Masarova -> 15.25

Click here to see the updated quotes and live streaming (only selected countries - USA excluded).

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Here where top tennis events are broadcasted or streamed online (ATP, WTA).

At the challenger level, there will be free live streaming on Challenger TV.

 

Jessica Pegula vs. Mayar Sherif

Head to head 0-0

Jessica Pegula will come up against Mayar Sherif in the 1st round for the 1st time in their career. They are scheduled to play on Sunday at 10:00 pm on Arthur Ashe Stadium.

Jessica Pegula: ranking and results

Ranked no. 4, the American will start her run in New York after she played her last match in Cincinnati where she lost to Linette in the 3rd round on the 13th of August.

Jessica has a 37-16 win-loss record in 2025, 22-9 on hard (See FULL STATS).

Jessica’s best result of the season was getting to the final in Adelaide, Austin, Miami, Charleston and Bad Homburg.

Last year at the U.S. Open Pegula surrendered in the final 7-5 7-5 to Aryna Sabalenka.

Mayar Sherif: ranking and results

Ranked no. 104, Sherif will start her run in New York after she played her last match in the Palermo where she lost to in the 2nd round on the 24th of July.

Mayar has a 22-16 win-loss record in 2025, 1-5 on hard (See FULL STATS).

The Egyptian’s best result of the current year was reaching the final in the W100 Madrid, the Parma and the W100 Biarritz.

Last year at the U.S. Open Sherif had to surrender in the 1st round 6-3 0-6 7-5 to Karolina Pliskova.

Head to head analysis

There is no head to head record between Jessica Pegula and Mayar Sherif since this will be the first time that they will play each other in the main tour.

Prediction, odds and live streaming

The pick for Tennis Tonic is Jessica Pegula who should win in 2 sets.

As per the initial odds, Jessica Pegula is the pick to win this match.
Jessica Pegula -> 1.032
Mayar Sherif -> 12

Click here to see the updated quotes and live streaming (only selected countries - USA excluded).

To be able to watch live streaming bet365, a funded account is required or you need to have placed a bet in the last 24 hours. 18+ BeGambleAware.

Here where top tennis events are broadcasted or streamed online (ATP, WTA).

At the challenger level, there will be free live streaming on Challenger TV.

 

Last Results

These are the last results of the U.S. Open

Upcoming matches

These are the upcoming matches of the U.S. Open