| Argentina (3) |
|---|
| Andreozzi, Guido | | Londero, Juan Ignacio | | Pella, Guido |
| | Australia (1) |
|---|
| De Minaur, Alex |
| | Belgium (1) |
|---|
| Mertens, Elise |
| | Chile (1) |
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| Garin, Christian |
|
| Denmark (1) |
|---|
| Wozniacki, Caroline |
| | | France (3) |
|---|
| Cornet, Alizé | | Herbert, Pierre-Hugues | | Parmentier, Pauline |
| | Georgia (1) |
|---|
| Basilashvili, Nikoloz |
|
| Germany (2) |
|---|
| Goerges, Julia | | Hanfmann, Yannick |
| | Luxembourg (1) |
|---|
| Minella, Mandy |
| | Netherlands (1) |
|---|
| Bertens, Kiki |
| |
| Russia (3) |
|---|
| Kudermetova, Veronika | | Medvedev, Daniil | | Pavlyuchenkova, Anastasia |
| | Serbia (1) |
|---|
| Krajinovic, Filip |
| | Slovakia (1) |
|---|
| Kuzmova, Viktoria |
| | Slovenia (1) |
|---|
| Zidansek, Tamara |
|
| Spain (3) |
|---|
| Carreno Busta, Pablo | | Nadal, Rafael | | Suárez Navarro, Carla |
| | Ukraine (1) |
|---|
| Yastremska, Dayana |
| | United States (3) |
|---|
| Klahn, Bradley | | Opelka, Reilly | | Tiafoe, Frances |
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