Well, American chair umpire Gregory Allensworth was recently accused of making this mistake in Cincinnati not once but twice.

American tennis umpire Greg Allensworth has been making headlines for all the wrong reasons in the last two weeks. The high-profile chair umpire has been involved in three controversial cases ...

Players are still chiming in on social media after a likely double-bounce on match point during the pair’s third-round clash went uncalled by chair umpire Greg Allensworth—handing Draper the ...

This outburst resulted in chair umpire Greg Allensworth issuing Opelka a code violation and a point penalty. However, Opelka ...

Other targets of Opelka's rating system this year have included chair umpire Greg Allensworth and doubles players writ large. For example, he called the former the "worst ump on tour" after he ...

Things initially appeared amicable when Fils and Tsitsipas approached the net to shake hands at the end of their one-hour and ...

Taylor Fritz was involved in a heated altercation with chair umpire Greg Allensworth during his first-round clash at the Cincinnati Open on Tuesday. The incident occurred in the second set of ...

Reilly Opelka has called for chair umpire Greg Allensworth to be suspended by the ATP after he received a code violation at the Dallas Open for confronting a spectator in the stands who he claimed ...

Stefanos Tsitsipas and Arthur Fils' intriguing match at the 2025 Italian Open ended with the pair exchanging heated words, which made the umpire feel he needed to step in. Fils was in trouble after ...

Having already lost the first set 7-5, Murray was irked by the conditions and complained to umpire Greg ­Allensworth during a change of ends about the decision to keep playing. “I know you guys ...

And the umpire jumped into swift action. Greg Allensworth got down from his chair and raced over. He then got on his radio for Gerry Armstrong to request security intervened. He said: "Gerry ...

Murray trailed world No 85 Yannick Hanfmann by a set and a double break when umpire Greg Allensworth sent them back to the dressing rooms due to an impending storm. Gusts of wind had been sending ...