| Australia (1) |
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| Popyrin, Alexei |
| | Bielorussia (1) |
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| Ivashka, Ilya |
| | | Bosnia-Erzegovina (1) |
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| Dzumhur, Damir |
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| Francia (11) |
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| Bonzi, Benjamin | | Gasquet, Richard | | Gaston, Hugo | | Herbert, Pierre-Hugues | | Humbert, Ugo | | Mannarino, Adrian | | Monfils, Gael | | Moutet, Corentin | | Pouille, Lucas | | Simon, Gilles | | Tsonga, Jo-Wilfried |
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| Basilashvili, Nikoloz |
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| Bublik, Alexander |
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| Griekspoor, Tallon |
| | | Serbia (1) |
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| McDonald, Mackenzie |
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