Vandeweghe later told TENNIS.com that there was no confrontation between the two during the match and that she said nothing to Putintseva, only things to the umpire. Putintseva later tweeted ...

Putintseva, who turned 28 on Jan. 7, hit the town with a host of ATP and WTA players including Bianca ... referencing the premiere of the tennis documentary. "Happy bday @yulia_putintseva." ...