Ben Shelton struck some pulsating shots on the run to down Roberto Bautista Agut 6-3, 6-4, 6-4, whilst Frances Tiafoe was leading Alexander Shevchenko by two sets before the Kazakh was forced to retire.
Time for a Shelton versus Tiafoe rematch. "I am really looking forward to it," said Shelton, a semi-finalist last September. "We had a great (four-set) battle in the quarters last year and I am sure it will be another popcorn match."
What about Tiafoe's take on being reunited with Shelton? "He's very much like me in how excited and energetic he is on the court and has such a big game and big shots and serves big and gets the crowd going," said the 2022 semi-finalist. "He's young, funny, cracks jokes. Just about as immature as I am. It's going to be tough but I'm super excited."
American No.1 Taylor Fritz quelled the firepower of Matteo Berrettini 6-3, 7-6(1), 6-1 to bolster Team USA's progress.
Other men's Top 10 talent advancing included No.9 seed Grigor Dimitrov downing Rinky Hijikata 6-1, 6-1, 7-6(4) and 2020 runner-up Alexander Zverev ousting Alexandre Müller 6-4, 7-6(5), 6-1 to book a third round berth.
➡️ Full men’s singles draw