Watch US Open — Second Round, Day 4 Free.

What's at Stake

As the second round concludes on Day 4 at Flushing Meadows, players face the high-stakes pressure of securing a coveted spot in the third round of the US Open. Surviving the grueling afternoon heat is essential for contenders aiming to keep their Grand Slam title hopes alive and protect their ranking points. For lower-ranked competitors, pulling off an upset at this stage offers a career-defining opportunity to advance deep into the year's final major.

Form Guide

The transition from the summer hard-court tune-up events to the best-of-five format in New York has already tested the field's physical conditioning and consistency. While the top seeds look to build on dominant straight-sets victories from their opening matches, several dark horses enter Day 4 riding the momentum of grueling first-round battles. Maintaining peak physical fitness and minimizing unforced errors will be critical for players trying to establish rhythm on the fast DecoTurf courts.

Key Players to Watch

• Carlos Alcaraz — The Spanish superstar looks to showcase his signature court coverage and explosive shot-making to dictate play from the baseline.
• Coco Gauff — Armed with elite defensive skills and a powerful first serve, the American favorite aims to thrill the home crowd and assert her dominance early in the match.
• Daniil Medvedev — A master of hard-court tactics, the former champion relies on his deep return positioning and relentless consistency to wear down his opponent.

Prediction

Expect the highly ranked favorites to utilize their Grand Slam experience to navigate the challenging afternoon conditions and secure passage to the next round. While spirited underdogs are likely to push several matches to competitive tiebreaks or extra sets, the elite seeds should ultimately prevail. The most probable outcome is a day dominated by the top-tier players advancing in relatively straightforward three or four-set victories.