| Johnson, Steve 2 Vukic, Aleksandar 1 | Mager, Gianluca 2 Cerundolo, Francisco 1 | Fucsovics, Marton 0 Gerasimov, Egor 2 | | Monteiro, Thiago 2 Altmaier, Daniel 1 | Rune, Holger 0 Moutet, Corentin 2 | Djere, Laslo 2 Carballes Baena, Roberto 0 | Nishioka, Yoshihito 0 Kwon, S. 2 | Bonzi, Benjamin 0 Ymer, Mikael 2 | Kokkinakis, Thanasi 2 Millman, John 0 | | Vesely, Jiri 1 Paul, Tommy 2 | Musetti, Lorenzo 1 Daniel, Taro 2 | Cerundolo, Juan Manuel 2 Bolt, Alex 0 | |
| Johnson, Steve 1 Khachanov, Karen 2 | Gerasimov, Egor 2 Mager, Gianluca 1 | Monteiro, Thiago 0 Cilic, Marin 2 | Djere, Laslo Moutet, Corentin | | Tiafoe, Francis 1 Kokkinakis, Thanasi 2 | Daniel, Taro 1 Paul, Tommy 2 | Monfils, Gaël 2 Cerundolo, Juan Manuel 0 |
| Gerasimov, Egor 0 Khachanov, Karen 2 | Djere, Laslo 0 Cilic, Marin 2 | Kokkinakis, Thanasi 2 Ymer, Mikael 1 | Monfils, Gaël 2 Paul, Tommy 0 |
| Cilic, Marin 0 Khachanov, Karen 2 | Monfils, Gaël 2 Kokkinakis, Thanasi 0 |
| Monfils, Gaël 2 Khachanov, Karen 0 |
|