Alcaraz asks Zverev 'what were you thinking?' at US Open championship point

VIDEO SHOWS: TEAM EUROPE PLAYERS CARLOS ALCARAZ, ALEXANDER ZVEREV, CASPER RUUD, AND RAFAEL JODAR TRAINING / SOUNDBITE OF ALCARAZ ASKING ZVEREV ABOUT HIS US OPEN WIN / TEAM WORLD PLAYER TAYLOR FRITZ

(The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)