| Argentína (4) |
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| Delbonis, Federico | | Mayer, Leonardo | | Pella, Guido | | Schwartzman, Diego |
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| Haider-Maurer, Andreas | | Thiem, Dominic |
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| Ivashka, Ilya |
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| Goffin, David |
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| Mannarino, Adrian | | Moutet, Corentin | | Paire, Benoit | | Simon, Gilles |
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| Andujar, Pablo | | Bautista Agut, Roberto | | Carballes Baena, Roberto | | Carreno Busta, Pablo | | Garcia-Lopez, Guillermo | | Granollers, Marcel | | Lopez, Feliciano | | Martinez, Pedro | | Munar, Jaume | | Nadal, Rafael | | Ojeda Lara, Ricardo | | Ramos-Vinolas, Albert | | Robredo, Tommy | | Verdasco, Fernando |
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| Donaldson, Jared | | Fratangelo, Bjorn | | Sandgren, Tennys |
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