Ben Shelton walked off the court that night, believing he had etched his new name into professional tennis history forever. One single serve had the entire packed crowd buzzing, convinced something legendary had just happened live.
For a few wild minutes, everyone inside the stadium celebrated together, absolutely certain they had just witnessed a genuine milestone. Phones came out immediately, replays played on loop, and excitement spread everywhere fast.
Then, almost as quickly as it began, the celebration quietly unraveled behind the scenes that very night. What actually happened next completely changed the story.
A serve that stunned everyone watching
Ben Shelton’s US Open semifinal against Frances Tiafoe produced a stunning moment when the stadium gun showed a serve traveling at 158 mph. The reading appeared to threaten the tournament’s long-standing serve-speed record.
The moment arrived during the third set, with Shelton using his powerful left-handed serve to pressure Tiafoe. The initial 158 mph reading quickly drew attention before a later review determined the serve had actually traveled at 144 mph.
The Arthur Ashe Stadium radar gun displayed a blistering 158 mph, a figure that would have surpassed Andy Roddick’s 155 mph US Open serve record if the reading had been accurate.
The initial reading also appeared to surpass the recognized Grand Slam serve-speed marks, but a later review showed that Shelton’s serve actually traveled at 144 mph. That corrected figure was impressive, but did not establish a new US Open or Grand Slam record.
Fans and media rushed to celebrate
Within minutes, the 158 mph reading attracted widespread attention on social media, with some reports treating it as a potential new serve-speed record.
Several outlets initially reported the reading as historic before the USTA and Hawk-Eye review established that Shelton’s serve had actually traveled at 144 mph. Trinity Rodman, Shelton’s girlfriend and a professional soccer player for the Washington Spirit, was also present in the stands during the semifinal.
Hawk-Eye’s tracking technology produced a different measurement for Shelton’s serve after the stadium gun showed 158 mph. The review determined that the serve had traveled at 144 mph.
The corrected figure remained extremely fast but did not break the US Open serve-speed record. The USTA subsequently confirmed the 144-mph measurement after the initial stadium reading drew widespread attention.
USTA confirms the real serve speed
The United States Tennis Association officially confirmed Hawk-Eye’s detailed findings later that evening, stating that Shelton’s serve actually traveled 144 miles per hour, not the initially announced, headline-grabbing number everyone saw.
That corrected figure still ranked among the fastest serves of Shelton’s entire career so far, though it fell surprisingly short of matching his own personal best, delivered earlier that same evening in New York City.
Andy Roddick remains the US Open men’s singles record holder for fastest serve, with a 155 mph delivery recorded in 2004.
Roddick won his only Grand Slam singles title at the 2003 US Open. Shelton’s corrected 144 mph serve was 11 mph below Roddick’s mark, leaving the tournament record unchanged.
Little-known fact: Ben Shelton had never left the United States or even held a passport until his first Australian Open in January 2023, at age 20.
Grand Slam speed records explained briefly
French player Giovanni Mpetshi Perricard holds the Wimbledon tournament serve-speed record after hitting a 153 mph serve during the 2025 championships.
John Isner recorded a 157.2 mph serve at the 2016 Davis Cup, a mark recognized as the fastest ATP-level serve. Australian Sam Groth hit a reported 163.7 mph serve at the 2012 Busan Challenger, although the ATP does not recognize that mark as its official serve-speed record.
Shelton heads into Sunday’s US Open final against top-seeded Alexander Zverev after defeating Frances Tiafoe in four sets to reach his first Grand Slam final.
A victory would make Shelton the first American man to win a Grand Slam singles title since Andy Roddick’s 2003 US Open triumph, ending a 23-year drought for American men’s Grand Slam singles champions.
Shelton faces a daunting test against Zverev
Ben Shelton’s record-breaking serve controversy now takes a back seat as he prepares for the biggest match of his career. The 23-year-old American will face top seed Alexander Zverev in Sunday’s US Open final, with a first Grand Slam title on the line.
The matchup comes with a significant hurdle: Zverev has won all five of his previous meetings with Shelton, although none came at a Grand Slam tournament. Shelton can also make history by becoming the first American man to win a Grand Slam singles title since Andy Roddick’s 2003 US Open triumph.
The final also carries broader historical significance for Shelton. He is the first Black American man to reach a US Open final since Arthur Ashe in 1972, putting even more attention on Sunday’s championship match at Arthur Ashe Stadium.
TL;DR
- Shelton’s serve was initially clocked at 158 mph, appearing to break US Open history.
- Hawk-Eye and the USTA corrected the reading to 144 mph shortly afterward.
- Andy Roddick still holds the US Open record for serve speed at 155 mph, set in 2004.
- Shelton beat Tiafoe in four sets to reach his first Grand Slam final.
- He faces Alexander Zverev, chasing the first American men’s Slam title since 2003.
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This article was made with AI assistance and human editing.
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