| Austrália (3) |
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| De Minaur, Alex | | Ebden, Matthew | | Thompson, Jordan |
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| Rodionov, Jurij |
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| Goffin, David |
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| Garin, Christian | | Jarry, Nicolas |
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| Coric, Borna |
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| Chardy, Jeremy | | Gasquet, Richard | | Herbert, Pierre-Hugues | | Humbert, Ugo | | Mannarino, Adrian |
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| Tsitsipas, Stefano |
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| Caruso, Salvatore | | Fabbiano, Thomas | | Seppi, Andreas | | Sinner, Jannik | | Sonego, Lorenzo |
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| Kukushkin, Mikhail |
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| Bedene, Aljaz |
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| Fritz, Taylor | | Paul, Tommy | | Tiafoe, Frances |
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