| Ugo Carabelli, Camilo 0 Galan, Daniel Elahi 2 | Hüsler, Marc-Andrea 2 Topo, Marko 1 | Shevchenko, Alexander 1 Hanfmann, Yannick 2 | | Gakhov, Ivan 1 Van de Zandschulp, Botic 2 | Daniel, Taro 2 O'Connell, Christopher 0 | Auger-Aliassime, Félix 2 Marterer, Maximilian 1 | Kopriva, Vit 1 Draper, Jack 2 | Passaro, Francesco 0 Molleker, Rudolf 2 | Moro Canas, Alejandro 2 Thiem, Dominic 0 | | Garin, Cristian 2 Koepfer, Dominik 0 | Rehberg, Max Hans 0 Michelsen, Alex 2 | Rodionov, Jurij 2 Vukic, Aleksandar 0 | |
| Galan, Daniel Elahi 0 Rune, Holger 2 | Hanfmann, Yannick 0 Hüsler, Marc-Andrea 2 | Van de Zandschulp, Botic 0 Struff, Jan-Lennard 2 | Auger-Aliassime, Félix 2 Daniel, Taro 0 | Molleker, Rudolf 1 Draper, Jack 2 | Fritz, Taylor 2 Moro Canas, Alejandro 0 | Michelsen, Alex 1 Garin, Cristian 2 | Zverev, Alexander 2 Rodionov, Jurij 0 |
| Hüsler, Marc-Andrea 0 Rune, Holger 2 | Auger-Aliassime, Félix 0 Struff, Jan-Lennard 2 | Fritz, Taylor 2 Draper, Jack 1 | Zverev, Alexander 0 Garin, Cristian 2 |
| Struff, Jan-Lennard 2 Rune, Holger 0 | Garin, Cristian 0 Fritz, Taylor 2 |
| Fritz, Taylor 0 Struff, Jan-Lennard 2 |
|