How many rounds are in the US Open?

Last Modified Aug 23, 2025 08:33 GMT
Andy Murray at the 2012 US Open
Andy Murray at the 2012 US Open - Day 15

The annual US Open is a hardcourt tennis tournament held in Queens, New York. Except for 2020, the US Open has always been the year's fourth and last Grand Slam event chronologically since 1987; it is held after the Australian Open, French Open, and Wimbledon. The 2024 US Open will be held at The USTA Billie Jean King National Tennis Center in Flushing Meadows-Corona Park, Queens, New York City, from August 24, 2025, to September 7, 2025, with the qualifying rounds starting from August 18, 2025.

The event, which was formerly known as the U.S. National Championship, is one of the oldest tennis tournaments in the world. The end of World Wars I and II, as well as the COVID-19 pandemic in 2020, had no bearing on it. It was the only Grand Slam that was not canceled. The tournament features men's and women's singles, men's and women's doubles, and mixed doubles as its five main championships. The tournament also features wheelchair, senior, and junior events.

The US Open 2025 rounds

The US Open is divided into seven rounds: Round 1, Round 2, Round 3, Round 4 (Round of 16), Quarter-finals, Semi-finals, and Finals. From August 24, 2025, to September 7, the 2024 US Open will be held at The USTA Billie Jean King National Tennis Center in Flushing Meadows-Corona Park, Queens, New York City.

The defending champions in the men's and women's singles categories at the 144th edition of the tournament are Jannik Sinner and Aryna Sabalenka, respectively. Italian Jannik Sinner won the final against Taylor Fritz in 3 straight sets by 6–3, 6–4, 7–5. Aryna Sabalenka defeated Jessica Pegula in the final by 7–5, 7–5 to win the 2024 US Open.

Max Purcell and Jordan Thompson won the men's doubles event, while Lyudmyla Kichenok and Jelena Ostapenko won the women's doubles event. Sara Errani and Andrea Vavassori won the mixed doubles event.

READ MORE: How to watch the US Open?

FAQs on the US Open

A. The US Open has seven rounds: Round 1, Round 2, Round 3, Round of 16, Quarterfinals, Semifinals, and Finals.

A. The 2025 US Open takes place from August 24, 2025, to September 7, 2025.

A. Jannik Sinner and Aryna Sabalenka are the men's and women's singles defending champions, respectively.

A. The US Open is held at The USTA Billie Jean King National Tennis Center in Queens, New York City.

A. Serena Williams retired from tennis after her third-round match at the US Open 2022.

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