The US Open's main Arthur Ashe Stadium is to be given a makeover as part of an $800 million renovation project at the Billie ...

USTA has announced an $800 million investment, unveiling plans to reimagine Arthur Ashe Stadium to elevate the US Open ...

However Williams was involved in a furious argument with umpire ... despite the US Open debacle, with Osaka jokingly tagging Williams as 'mom' in a Twitter post in 2020. The Japan tennis star ...

The line umpire sits outside the court looking down all the court lines. It's their job to decide whether the ball is in or out. There are also referees who work behind the scenes, liaising with ...