| Quinn, Ethan 2 Boyer, Tristan 1 | Nishioka, Yoshihito 2 Vukic, Aleksandar 0 | Kecmanovic, Miomir 2 Gojo, Borna 0 | | Shevchenko, Alexander 0 Mmoh, Michael 2 | Svajda, Zachary 0 Norrie, Cameron 2 | Rinderknech, Arthur Popko, Dmitry | Trotter, James Kent 0 Nakashima, Brandon 2 | Eubanks, Christopher Opelka, Reilly | Tien, Learner Walton, Adam | | Daniel, Taro 0 Davidovich Fokina, Alejandro 2 | Nishikori, Kei McDonald, Mackenzie | Bu, Yunchaokete 2 Hijikata, R. 0 | |
| Quinn, Ethan Giron, Marcos | Kecmanovic, Miomir Nishioka, Yoshihito | Mmoh, Michael Michelsen, Alex | | | | R16P3 Davidovich Fokina, Alejandro | Fritz, Taylor Bu, Yunchaokete |
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