New York, NY 5 Sept (v7n)– A thrilling day of quarterfinal action at the U.S. Open saw a mix of upsets, injuries, and dominant performances.

Muchova and Draper Advance Czech Karolina Muchova, the only unseeded player remaining in the women's draw, battled through illness to defeat Beatriz Haddad Maia in straight sets. Muchova, who has been battling a "bug," showcased her resilience and determination to reach her second consecutive U.S. Open semi-final.

Meanwhile, British rising star Jack Draper continued his impressive run, defeating Alex de Minaur in a hard-fought match. Draper, who has yet to drop a set in the tournament, became the first British man to reach the U.S. Open semi-finals since Andy Murray in 2012.

Swiatek Stumbles World number one Iga Swiatek suffered a surprising defeat to American Jessica Pegula. Swiatek struggled with her serve and unforced errors throughout the match, allowing Pegula to capitalize and secure a dominant victory. Pegula, who has been a consistent performer at Grand Slams but has yet to break through to the semi-finals, will now face Muchova in the next round.

Americans Shine The American contingent at the U.S. Open remains strong, with Emma Navarro, Jessica Pegula, Taylor Fritz, and Frances Tiafoe all advancing to the semi-finals. Navarro, a rising star in women's tennis, has impressed with her aggressive play and clutch performances.

Draper's Determination Draper, who has faced his share of challenges, including a shoulder injury, has shown remarkable resilience and improvement throughout the tournament. His deep run at the U.S. Open has solidified his status as one of the rising stars in men's tennis.

As the U.S. Open reaches its final stages, the excitement continues to build. With a mix of established stars and emerging talents vying for the title, the tournament promises to deliver thrilling matches and unforgettable moments.