Watch US Open — Third Round, Day 5 Free.

What's at Stake

The pressure intensifies at Flushing Meadows as the third round marks the critical transition point of the tournament, where players fight to secure a coveted spot in the second week of the final Grand Slam of the season. Surviving this round guarantees a place in the round of 16, bringing competitors within striking distance of the championship matches and offering crucial ranking points. For the top seeds, it is about avoiding a premature exit, while the underdogs aim to cement their status as genuine tournament disruptors.

Form Guide

The opening rounds have already tested the physical endurance and mental fortitude of the field, separating those in peak condition from those struggling with the grueling late-summer conditions in New York. Several top-tier competitors have cruised through their opening matches in straight sets, conserving vital energy, while others have had to battle through grueling four- and five-set encounters to keep their campaigns alive. Momentum from the hard-court warm-up events is now being put to the ultimate test as the best-of-five-set format for men and high-pressure deciders for women begin to take their toll.

Key Players to Watch

• The Defending Champion — Under immense pressure to defend a massive haul of ranking points, they must maintain their clinical baseline play to avoid a major upset.
• The Breakthrough Challenger — Riding a wave of confidence after upsetting a seeded opponent in the previous round, this player possesses the fearless shot-making capable of shaking up the draw.
• The Hard-Court Specialist — Known for thriving in the humid, fast-paced conditions of the night sessions, their powerful serve and aggressive return game make them a formidable threat.

Prediction

Expect highly competitive, multi-set battles across both draws as the margin for error shrinks and players push their physical limits. The top-seeded favorites who managed to wrap up their early-round matches quickly should have the physical edge to advance to the round of 16 in four sets or fewer. However, at least one major upset is highly likely on the outer show courts, where an in-form underdog is poised to capitalize on a higher-ranked opponent's fatigue.