Umpire Error

Nick Kyrgios appeared to lose a potential win at the MGM Slam in Las Vegas due to a chair umpire's scoring mistake during his match against Alexander Bublik. The error occurred in a 10-point tiebreak, where Kyrgios led 9-7 but the score was called 8-8, leading to his defeat. Brazilian teenager Joao Fonseca won the $1 million exhibition tournament.