Fan ejected from US Open match after complaints over Nazi language

A fan was removed from Arthur Ashe Stadium for using a phrase associated with Adolf Hitler's Nazi regime.
German player Alexander Zverev alerted the chair umpire to the offensive language during his match against Jannik Sinner.
Security identified and ejected the fan after Zverev pointed him out.
Zverev expressed disappointment over the use of Hitler references and disrespect for history.
Despite the incident, Zverev defeated Sinner and advanced to the quarterfinals.