| Argentyna (9) |
|---|
| Baez, Sebastian | | Cerundolo, Francisco | | Cerundolo, Juan Manuel | | Comesana, Francisco | | Etcheverry, Tomas Martin | | Gomez, Federico Agustin | | Navone, Mariano | | Tirante, Thiago Agustin | | Ugo Carabelli, Camilo |
| | Australia (9) |
|---|
| De Minaur, Alex | | Duckworth, James | | Hijikata, Rinky | | O'Connell, Christopher | | Popyrin, Alexei | | Schoolkate, Tristan | | Thompson, Jordan | | Vukic, Aleksandar | | Walton, Adam |
| | Austria (2) |
|---|
| Misolic, Filip | | Ofner, Sebastian |
| |
| | Bosnia-Herzegovina (1) |
|---|
| Dzumhur, Damir |
| | Brazil (2) |
|---|
| Fonseca, Joao | | Monteiro, Thiago |
| | Bułgaria (1) |
|---|
| Dimitrov, Grigor |
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| Kanada (3) |
|---|
| Auger-Aliassime, Felix | | Diallo, Gabriel | | Shapovalov, Denis |
| | Chile (2) |
|---|
| Jarry, Nicolas | | Tabilo, Alejandro |
| | | Kolubmia (1) |
|---|
| Galan, Daniel Elahi |
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| Chorwacja (1) |
|---|
| Cilic, Marin |
| | Republika Czeska (4) |
|---|
| Kopriva, Vit | | Lehecka, Jiri | | Machac, Tomas | | Mensik, Jakub |
| | Dania (2) |
|---|
| Moller, Elmer | | Rune, Holger |
| | Finlandia (1) |
|---|
| Ruusuvuori, Emil |
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| Francja (18) |
|---|
| Atmane, Terence | | Blanchet, Ugo | | Bonzi, Benjamin | | Cazaux, Arthur | | Fils, Arthur | | Gasquet, Richard | | Gaston, Hugo | | Halys, Quentin | | Herbert, Pierre-Hugues | | Humbert, Ugo | | Jacquet, Kyrian | | Monfils, Gael | | Moutet, Corentin | | Mpetshi Perricard, Giovanni | | Muller, Alexandre | | Rinderknech, Arthur | | Royer, Valentin | | Tabur, Clement |
| | Gruzja (1) |
|---|
| Basilashvili, Nikoloz |
| | Niemcy (5) |
|---|
| Altmaier, Daniel | | Hanfmann, Yannick | | Marterer, Maximilian | | Struff, Jan-Lennard | | Zverev, Alexander |
| | Grecja (1) |
|---|
| Tsitsipas, Stefanos |
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| Węgry (2) |
|---|
| Fucsovics, Marton | | Marozsan, Fabian |
| | Włochy (11) |
|---|
| Arnaldi, Matteo | | Bellucci, Mattia | | Cobolli, Flavio | | Darderi, Luciano | | Gigante, Matteo | | Musetti, Lorenzo | | Nardi, Luca | | Passaro, Francesco | | Sinner, Jannik | | Sonego, Lorenzo | | Zeppieri, Giulio |
| | Japonia (1) |
|---|
| Nishioka, Yoshihito |
| | Kazachstan (2) |
|---|
| Bublik, Alexander | | Shevchenko, Alexander |
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| Liban (1) |
|---|
| Hassan, Benjamin |
| | Holandia (3) |
|---|
| Griekspoor, Tallon | | Jong, Jesper de | | Zandschulp, Botic van de |
| | | Polska (2) |
|---|
| Hurkacz, Hubert | | Majchrzak, Kamil |
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| Portugalia (3) |
|---|
| Borges, Nuno | | Faria, Jaime | | Rocha, Henrique |
| | Rosja (4) |
|---|
| Khachanov, Karen | | Medvedev, Daniil | | Rublev, Andrey | | Safiullin, Roman |
| | Serbia (5) |
|---|
| Djere, Laslo | | Djokovic, Novak | | Kecmanovic, Miomir | | Lajovic, Dusan | | Medjedovic, Hamad |
| | Afryka Południowa (1) |
|---|
| Harris, Lloyd |
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| Hiszpania (8) |
|---|
| Alcaraz, Carlos | | Bautista Agut, Roberto | | Carreno Busta, Pablo | | Davidovich Fokina, Alejandro | | Llamas Ruiz, Pablo | | Martinez, Pedro | | Munar, Jaume | | Ramos-Vinolas, Albert |
| | Switzerland (1) |
|---|
| Wawrinka, Stan |
| | Zjednoczone Królestwo (3) |
|---|
| Draper, Jack | | Fearnley, Jacob | | Norrie, Cameron |
| | Stany Zjednoczone (15) |
|---|
| Brooksby, Jenson | | Fritz, Taylor | | Giron, Marcos | | Korda, Sebastian | | Kovacevic, Aleksandar | | McDonald, Mackenzie | | Michelsen, Alex | | Nakashima, Brandon | | Nava, Emilio | | Opelka, Reilly | | Paul, Tommy | | Quinn, Ethan | | Shelton, Ben | | Tiafoe, Frances | | Tien, Learner |
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