| Australië (1) |
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| De Minaur, Alex |
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| Gerasimov, Egor |
| | | Bulgarije (2) |
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| Andreev, Adrian | | Kuzmanov, Dimitar |
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| Vesely, Jiri | | Vrbensky, Michael |
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| Ruusuvuori, Emil |
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| Basilashvili, Nikoloz |
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| Bublik, Alexander |
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| Molcan, Alex |
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| Celikbilek, Altug | | Ilhan, Marsel | | Kirkin, Ergi |
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