New York – The U.S. Open’s second day unfolded under a canopy of shifting skies, with rain delaying the start on outer courts until the afternoon. When play finally resumed, the drama was swift and gripping. Flavio Cobolli, Italy’s No. 5 seed and a recent French Open finalist, found himself on the brink of an early exit against Francisco Comesana. After dropping the first two sets, he took a bathroom break, changed his entire outfit, and came back a different player. “In Grand Slams it’s never done. You have to fight until the last point,” Cobolli said after his 3-6, 2-6, 6-3, 6-4, 6-4 victory that stretched over four hours. The comeback was his first career turnaround from two sets down, sparing him from joining the likes of Novak Djokovic and Arthur Fils on the list of early casualties. Men’s top seed Jannik Sinner, also Italian, was absent due to a right knee injury.

Even more remarkable was Maria Sakkari’s rescue act. The Greek player, seeded 32nd, fell behind 6-2, 4-0 against American Robin Montgomery before the rain delay offered a reset. Once back on court, Sakkari shifted her mindset. “Just kept telling myself that everything is possible and just try to get myself in a good place mentally,” she said. “Because that girl I played today doesn't have the experience that I do. So I just told myself, let’s try and hang in there, try and make more balls, and it worked.” She clawed back to win 2-6, 7-5, 6-2, a testament to her experience from previous deep runs at Flushing Meadows and Wimbledon.

Earlier in the day, the retractable roofs over Arthur Ashe and Louis Armstrong stadiums allowed uninterrupted play despite the morning drizzle. Madison Keys, the No. 22 seed and 2017 runner-up, kicked off the Ashe schedule with a 7-5, 6-4 win over 19-year-old Alina Korneeva. Keys, who lost in the first round last year, acknowledged the challenge of facing an unseeded young player. “It’s always tough playing someone young and up and coming, and they’re going after their shots,” she said. “And it’s so hard to play a first round of a Grand Slam, so nervous and just wanting to do so well. So, really happy I was able to kind of fight through that and win today.”

Coco Gauff, the No. 4 seed and 2023 champion, faced a spirited test from Zeynep Sonmez. The Turkish player hit several highlight-reel shots, including a running down-the-line winner and a tricky spinning volley, earning applause from Gauff herself. But the American regained control midway through the second set, winning 6-3, 6-4. “I know that I can raise my level if I need to do and I like to challenge my opponent to let them keep up the level the whole match,” Gauff said. “And if they do, I clap my hands and I walk off court with my head held high.” Her path now leads to a second-round match against either Paula Badosa or Daria Kasatkina.

Other seeded players had smoother outings. No. 9 seed Taylor Fritz, the 2024 runner-up, dispatched 18-year-old American Darwin Blanch in straight sets, 6-3, 6-2, 6-4. French Open champion Mirra Andreeva, seeded 17th, defeated Janice Tjen 6-2, 6-2. No. 2 seed Elena Rybakina overcame a brief delay to beat 17-year-old Thea Frodin 6-3, 6-2 after outdoor play resumed. Frodin, a California native, served as the body double for actor Demi Singleton in the 2021 film “King Richard.”

Not all seeded players advanced. No. 12 seed Belinda Bencic, who teamed with Cobolli in mixed doubles, lost to Yulia Putintseva in three sets. The rain returned Tuesday evening, again restricting play to the two covered stadiums and forcing the postponement of several matches to Wednesday. The men’s draw also saw No. 17 Alex Eala and veteran Gael Monfils, playing on his 40th birthday, scheduled later in the day. The unpredictable weather has added a layer of complexity, testing players’ adaptability and mental fortitude. As the tournament progresses, the survivors of these early battles will carry the momentum of their hard-earned victories into the second round.