US Open Day 2: Latest men's and women's draw results

The second day of competition at the U.S. Open tournament is in the books. While there were no major upsets, some of the top seeded players did face challenges in their first round matches.

No. 3 seed Carlos Alcaraz had a bit of stumble in the second set of his first round match, but still managed to defeat qualifier Li Tu of Australia in four sets 6-2, 4-6, 6-3, 6-1. The 21-year-old Spaniard is looking to win his third consecutive grand slam this season, following victories at Wimbledon and the French Open this summer. Alcaraz was bested by Novak Djokovic at the 2024 Paris Olympics final, settling for silver.

Top-ranked Iga Swiatek fought through a tough first-round match. Swiatek edged Kamilla Rakhimova 6-4, 7-6 (6). The 2022 champion was one point away from being forced to a third set when Rakhimova took a 6-3 lead in the tiebreaker. But Swiatek recovered and won the next five points, finishing the match when her opponent missed a backhand.

Naomi Osaka defeated Jelena Ostapenko in straight sets at the U.S. Open for her first victory over a top-10 opponent in more than four years. Osaka is a two-time champion at Flushing Meadows but has missed time in recent seasons because of mental health breaks and while having a baby. Her victory over 2017 French Open winner Ostapenko marked the first opening-round matchup at the U.S. Open between two past Grand Slam champs since Serena Williams eliminated Maria Sharapova five years ago.

Jannik Sinner overcame a poor start at the U.S. Open and won his first match since news of his doping case emerged a week ago. If there were boos at Arthur Ashe Stadium when he was introduced Tuesday, they were imperceptible. Sinner pulled away for a 2-6, 6-2, 6-1, 6-2 victory against Mackie McDonald of the United States to reach the second round at Flushing Meadows. There were no apparent signs in the stands or disparaging shouts making reference to what no one knew about for months: Sinner tested positive twice for trace amounts of the anabolic steroid Clostebol in an eight-day span in March.

Here's a look at who else advanced and who didn't at Flushing Meadows on Tuesday. (For Day 1 results click here.)

Day 2 men's singles, first round results

Jordan Thompson, Australia, def. Constant Lestienne, France, 6-1, 6-3, 6-2.

Jakub Mensik, Czechia, def. Felix Auger-Aliassime (19), Canada, 6-2, 6-4, 6-2.

David Goffin, Belgium, def. Alejandro Tabilo (22), Chile, 7-6 (7), 6-1, 7-5.

Mariano Navone, Argentina, def. Daniel Altmaier, Germany, 1-6, 6-2, 6-4, 6-1.

Hubert Hurkacz (7), Poland, def. Timofey Skatov, Kazakhstan, 6-3, 7-6 (4), 7-6 (3).

Tomas Machac, Czechia, def. Fabio Fognini, Italy, 7-5, 6-1, 6-3.

Jack Draper (25), Britain, def. Zhang Zhizhen, China, 6-3, 6-0, 4-0, ret.

Tristan Schoolkate, Australia, def. Taro Daniel, Japan, 4-6, 4-6, 6-4, 7-6 (6), 6-4.

Thanasi Kokkinakis, Australia, def. Stefanos Tsitsipas (11), Greece, 7-6 (5), 4-6, 6-3, 7-5.

Alex Michelsen, United States, def. Eliot Spizzirri, United States, 6-1, 7-5, 6-3.

Otto Virtanen, Finland, def. Quentin Halys, France, 6-3, 6-3, 6-7 (4), 6-2.

Adrian Mannarino, France, def. Borna Coric, Croatia, 7-5, 6-2, 6-3.

Matteo Arnaldi (30), Italy, def. Zachary Svajda, United States, 6-3, 6-2, 6-1.

Nuno Borges, Portugal, def. Federico Coria, Argentina, 6-2, 6-4, 6-1.

Roman Safiullin, Russia, def. Matthew Forbes, United States, 6-4, 7-6 (2), 6-2.

Facundo Diaz Acosta, Argentina, def. Hugo Gaston, France, 6-1, 6-4, 6-2.

Jannik Sinner (1), Italy, def. Mackenzie McDonald, United States, 2-6, 6-2, 6-1, 6-2.

Daniil Medvedev (5), Russia, def. Dusan Lajovic, Serbia, 6-3, 3-6, 6-3, 6-1.

Arthur Fils (24), France, def. Learner Tien, United States, 6-4, 3-6, 6-1, 6-2.

Botic Van de Zandschulp, Netherlands, def. Denis Shapovalov, Canada, 6-4, 7-5, 6-4.

Alex de Minaur (10), Australia, def. Marcos Giron, United States, 6-3, 6-4, 5-7, 6-4.

Daniel Evans, Britain, def. Karen Khachanov (23), Russia, 6-7 (6), 7-6 (2), 7-6 (4), 4-6, 6-4.

Max Purcell, Australia, def. Aleksandar Vukic, Australia, 7-5, 6-4, 6-3.

Sebastian Korda (16), United States, def. Corentin Moutet, France, 7-6 (3), 6-1, 6-0.

Fabian Marozsan, Hungary, def. Hamad Medjedovic, Serbia, 2-6, 6-1, 3-6, 6-1, 6-4.

Mattia Bellucci, Italy, def. Stan Wawrinka, Switzerland, 6-4, 7-6 (5), 6-3.

Gabriel Diallo, Canada, def. Jaume Munar, Spain, 6-4, 3-6, 6-3, 7-5.

Christopher O'Connell, Australia, def. Nicolas Jarry (26), Chile, 6-4, 6-3, 4-6, 6-3.

Carlos Alcaraz (3), Spain, def. Li Tu, Australia, 6-2, 4-6, 6-3, 6-1.

Zizou Bergs, Belgium, def. Pavel Kotov, Russia, 6-2, 4-6, 6-2, 3-6, 7-6 (7).

Flavio Cobolli (31), Italy, def. James Duckworth, Australia, 6-1, 4-6, 6-4, 6-4.

Tommy Paul (14), United States, def. Lorenzo Sonego, Italy, 6-4, 6-2, 5-7, 6-2.

Day 2 women's singles, first round results

Anastasia Pavlyuchenkova (25), Russia, def. Taylah Preston, Australia, 6-2, 6-0.

Jessika Ponchet, France, def. Zheng Saisai, China, 6-4, 6-1.

Karolina Muchova, Czechia, def. Katie Volynets, United States, 6-3, 7-5.

Ashlyn Krueger, United States, def. Zhang Shuai, China, 0-6, 6-1, 7-5.

Sara Errani, Italy, def. Cristina Bucsa, Spain, 3-6, 6-0, 6-4.

Katie Boulter (31), Britain, def. Aliaksandra Sasnovich, Belarus, 5-7, 6-2, 6-1.

Caroline Dolehide, United States, def. Danielle Collins (11), United States, 1-6, 7-5, 6-4.

Iga Swiatek (1), Poland, def. Kamilla Rakhimova, Russia, 6-4, 7-6 (6).

Ena Shibahara, Japan, def. Daria Saville, Australia, 6-3, 4-6, 7-6 (6).

Elisabetta Cocciaretto, Italy, def. Kateryna Baindl, Ukraine, 6-3, 6-0.

Caroline Wozniacki, Denmark, def. Nao Hibino, Japan, 6-0, 6-1.

Naomi Osaka, Japan, def. Jelena Ostapenko (10), Latvia, 6-3, 6-2.

Mirra Andreeva (21), Russia, def. Camila Osorio, Colombia, 6-2, 7-6 (4).

Renata Zarazua, Mexico, def. Caroline Garcia (28), France, 6-1, 6-4.

Anna Kalinskaya (15), Russia, def. Lauren Davis, United States, 6-2, 6-2.

Jessica Bouzas Maneiro, Spain, def. Petra Martic, Croatia, 6-3, 6-0.

Elena Rybakina (4), Kazakhstan, def. Destanee Aiava, Australia, 6-1, 7-6 (1).

Varvara Lepchenko, United States, def. Brenda Fruhvirtova, Czechia, 2-1, ret.

Anna Bondar, Hungary, def. Bernarda Pera, United States, 6-3, 3-6, 6-3.

Wang Xinyu, China, def. Arina Rodionova, Australia, 3-6, 6-4, 6-1.

Diana Shnaider (18), Russia, def. Nadia Podoroska, Argentina, 6-0, 6-1.

Sara Sorribes Tormo, Spain, def. Alexa Noel, United States, 6-1, 6-3.

Clara Tauson, Denmark, def. Anna-Karolina Schmiedlova, Slovakia, 1-6, 7-6 (5), 6-2.

Karolina Pliskova, Czechia, def. Maiar Sherif Ahmed Abdelaziz, Egypt, 6-3, 0-6, 7-5.

Anastasia Potapova, Russia, def. Leylah Annie Fernandez (23), Canada, 2-6, 6-4, 7-5.

Liudmila Samsonova (16), Russia, def. Wang Qiang, China, 6-2, 7-5.

Beatriz Haddad Maia (22), Brazil, def. Elina Avanesyan, Russia, 4-6, 6-0, 6-2.

Marie Bouzkova, Czechia, def. Eva Lys, Germany, 6-2, 1-6, 7-5.

Yulia Putintseva (30), Kazakhstan, def. Linda Noskova, Czechia, 7-6 (3), 6-4.

Sofia Kenin, United States, def. Emma Raducanu, Britain, 6-1, 3-6, 6-4.

Jasmine Paolini (5), Italy, def. Bianca Andreescu, Canada, 6-7 (5), 6-2, 6-4.

Jessica Pegula (6), United States, def. Shelby Rogers, United States, 6-4, 6-3.

What's the schedule of play for Day 3 at the U.S. Open?

See the full schedule of play for Day 3 here as the second round of action gets underway.

Key matches include:

• No. 3 Coco Gauff (USA) vs. Tatjana Maria (GER)
• No. 2 Novak Djokovic (SRB) vs. Laslo Djere (SRB)
• No. 20 Frances Tiafoe (USA) vs. Alexander Shevchenko vs. (KAZ)
• No. 14 Madison Keys (USA) vs. Maya Joint (AUS)

What does the current bracket look like?

For live updates and latest bracket results, visit USOpen.org.