Coaching debate heats up at US Open again in Tsitsipas upset
Tsitsipas’ penalty for coaching and subsequent outburst at the chair umpire brought back painful memories of Serena Williams’ 2018 altercation with Carlos Ramos.
Tsitsipas’ penalty for coaching and subsequent outburst at the chair umpire brought back painful memories of Serena Williams’ 2018 altercation with Carlos Ramos.
