Watch US Open Men's Singles Second Round — Jannik Sinner vs Opponent Free.

What's at Stake

As the US Open enters its third day, the pressure intensifies at Flushing Meadows with second-round berths on the line. For the top seeded players, navigating these early rounds is crucial to preserving energy and avoiding a premature exit that could derail their Grand Slam ambitions and ranking points. Meanwhile, dangerous unseeded competitors view this as a prime opportunity to secure a career-defining upset on one of tennis's biggest stages.

Form Guide

Heading into the second round, the seeded favorites are looking to build on solid opening-match victories and find their rhythm on the fast New York hard courts. However, several lower-ranked opponents enter this match with significant momentum, having battled through grueling qualifiers or secured confident straight-sets wins in the first round. This contrast in preparation sets up a classic battle of established consistency against surging, high-confidence challengers.

Key Players to Watch

• The Defending Champion — seeking to maintain their crown and assert dominance early in the tournament with another clinical performance.
• The Rising Star — a highly-touted young player looking to prove they can consistently compete with the world's best on a major stage.
• The Veteran Underdog — an experienced competitor capable of using tactical variety and crowd support to disrupt the rhythm of higher-ranked opponents.

Prediction

While the threat of an early-round upset is always present under the hot New York sun, the top-tier seeds are expected to rely on their big-match experience to pull through. Expect the favorites to weather some early pressure and dropped sets before securing victories in four competitive sets. The superior physical conditioning and baseline consistency of the seeded players should ultimately carry them into the third round.