US Open Day 3: Pegula and Medvedev Win Quickly, Alcaraz and Sabalenka Face Title Defense Pressure

New York, a late August evening, the Arthur Ashe Stadium still carrying the moisture of the afternoon rain. Jessica Pegula stepped onto the court against Sofia Kenin, a Grand Slam champion, and settled the match in 56 minutes. The 6-3, 6-1 scoreline fails to capture the ruthlessness of the flat, baseline-pressing game that the world No. 3 imposed on her opponent. Meanwhile, on another court, Daniil Medvedev also completed a straight-sets victory over young Czech player Gorzny, with the usual calm of a former US Open champion. But this year's tournament is not just about quick wins. Carlos Alcaraz and Aryna Sabalenka, the two most anticipated names, are entering the tournament with completely different burdens. The context of this year's tournament was disrupted by Tuesday's rain, forcing organizers to compress 25 men's singles matches into Wednesday's schedule. This is an unusual number, creating significant operational pressure on the court system and players' fitness. For those who finished early like Pegula, the recovery advantage is clear. But for those playing late, the risk of accumulated fatigue through the rounds is unavoidable. This congested schedule also raises questions about fairness in rest time distribution between matches, a factor fans often overlook when only looking at the scoreline. Pegula, with her quick win over Kenin, shows she is in her best physical and mental state. But I look at this match and see something deeper: Kenin, the 2026 Australian Open champion, is no longer herself. She had to beat Venus Williams, a player over 40, just to reach this round. That suggests Kenin's form is at its career low. Pegula's victory should therefore be read in the context of a weaker opponent, not as an absolute signal of peak form. As for Medvedev, a straight-sets win over a young player is expected. But what interests me is how he handles serve and return situations, the things that made his name at Flushing Meadows in 2026. The article doesn't provide data on first-serve percentage or second-serve points won, but based on my experience following his matches, Medvedev usually doesn't need to show too much in the early rounds. He saves energy for the big matches in the second week. The tournament's hot spot lies with the two defending champions. Aryna Sabalenka is pursuing her third consecutive US Open title, a feat only Serena Williams has achieved in the Open Era. The points pressure is enormous: 2,000 points for the champion, and an early loss would cost her a comfortable margin on the rankings. But what I focus on more is how Sabalenka maintains physical consistency across seasons. She shows no signs of injury, and her team seems to have carefully calculated her schedule to keep her in peak condition. Meanwhile, Carlos Alcaraz returns after 5 months off due to a right wrist injury. This is a major challenge. Hard courts produce heavy, high-speed balls that put direct pressure on the wrist during forehand execution. I predict Alcaraz will play more cautiously in the early rounds, reducing his winner count and relying more on movement and court positioning. The question is whether that caution will diminish his characteristic explosiveness. There is a counterintuitive angle I want to raise: the rain-compressed schedule may favor quick winners like Pegula and Medvedev. They get extra recovery time, while those who endure long three-set battles will enter the third round with diminished fitness. But this also means young players like Ben Shelton, who faces Hubert Hurkacz in the second round, will be disadvantaged if their match extends. Shelton, with his powerful lefty serve, needs to maximize his serving to shorten games. The Shelton-Hurkacz match is one of the most anticipated second-round pairings, where return effectiveness will decide the winner. And I cannot ignore Frances Tiafoe, who is expected to go deep with home crowd support. Nine American men playing on the same day is a positive signal for American tennis, but it also fragments fan attention. People look at the rankings; I look at what the rankings hide. Alcaraz may be a title contender on paper, but a wrist not fully healed is a huge unknown. Sabalenka may be the number one contender on hard courts, but the pressure of defending 2,000 points is a psychological burden that cannot be underestimated. There are data points that don't need to be loud, just someone patient enough to read them. Pegula's 56-minute match is such a data point. The 25-match day schedule is also such a data point. And when I read them, I see a tournament where endurance and adaptability will matter more than powerful shots. This year's US Open is not just a battle between rackets, but a battle between bodies that know how to protect themselves in a grueling schedule. And perhaps, the ultimate winner will be the one who best understands their own limits.