Ben Shelton thought he hit a 158mph serve at the US Open semi-finals, but in fact it was an impressive 144mph according

American tennis sensation Ben Shelton electrified the US Open semi-finals with his trademark athleticism, briefly believing he had shattered the tournament speed record with a staggering 158mph delivery. However, tournament officials and Hawk-Eye technology later corrected the radar reading to a still-formidable 144mph, keeping the American's thunderous power within the realm of modern tennis physics. The twenty-one-year-old left-hander has quickly established himself as one of the most explosive servers on the ATP Tour since turning professional after winning the 2022 NCAA singles title for the University of Florida, regularly utilizing his dynamic leaping motion to generate unmatched velocity and heavily pressure opponents during crucial service games.

While the radar gun error denied the young American a spot in the official record books alongside past titans, the sheer intensity of the moment encapsulated his remarkable breakthrough run at Flushing Meadows. Even without the erroneous 158mph mark, his baseline power remains among the most feared weapons in professional tennis, drawing frequent comparisons to past American greats like Andy Roddick, who famously held the US Open record at 152mph for over a decade. Shelton's ability to consistently exceed 140mph under the intense pressure of a Grand Slam semi-final highlights his immense physical conditioning and fearless shot-making, qualities that propelled him into the world's top twenty rankings and captured the imagination of New York crowds.

Looking ahead, this deep run at the iconic New York major serves as a pivotal stepping stone in Shelton's rapidly ascending career as he prepares for the grueling Asian hardcourt swing and the 2025 Australian Open, where he previously reached the quarter-finals in his breakout 2023 season. As he continues refining his tactical discipline and net play under the guidance of his father and coach Bryan Shelton, the powerful server aims to translate these blistering baseline statistics into his first Masters 1000 and Grand Slam singles titles. Tennis analysts expect the young star to remain a permanent fixture in the second week of major tournaments, armed with an electrifying serve that ensures opponents will be on high alert for years to come.