| Argentina (7) |
|---|
| Baez, Sebastian | | Bagnis, Facundo | | Cerundolo, Francisco | | Coria, Federico | | Delbonis, Federico | | Etcheverry, Tomas Martin | | Schwartzman, Diego |
| | Australia (15) |
|---|
| De Minaur, Alex | | Duckworth, James | | Fourlis, Jaimee | | Hives, Zoe | | Inglis, Maddison | | Kokkinakis, Thanasi | | Kubler, Jason | | Kyrgios, Nick | | Millman, John | | Popyrin, Alexei | | Purcell, Max | | Saville, Daria | | Sharma, Astra | | Thompson, Jordan | | Tomljanovic, Ajla |
| | | Belgio (8) |
|---|
| Bergs, Zizou | | Flipkens, Kirsten | | Goffin, David | | Mertens, Elise | | Minnen, Greet | | Uytvanck, Alison Van | | Wickmayer, Yanina | | Zanevska, Maryna |
|
| | Brasile (3) |
|---|
| Haddad Maia, Beatriz | | Monteiro, Thiago | | Pigossi, Laura |
| | Bulgaria (2) |
|---|
| Dimitrov, Grigor | | Tomova, Viktoriya |
| | Canada (4) |
|---|
| Andreescu, Bianca | | Auger-Aliassime, Felix | | Marino, Rebecca | | Shapovalov, Denis |
|
| Cile (2) |
|---|
| Garin, Christian | | Tabilo, Alejandro |
| | Cina (7) |
|---|
| Wang, Qiang | | Wang, Xinyu | | Wang, Xiyu | | Yuan, Yue | | Zhang, Shuai | | Zheng, Qinwen | | Zhu, Lin |
| | Colombia (2) |
|---|
| Galan, Daniel Elahi | | Osorio, Camila |
| | Croazia (4) |
|---|
| Cilic, Marin | | Fett, Jana | | Martic, Petra | | Vekic, Donna |
|
| Repubblica Ceca (11) |
|---|
| Bouzkova, Marie | | Kolar, Zdenek | | Krejcikova, Barbora | | Kvitova, Petra | | Lehecka, Jiri | | Martincova, Tereza | | Muchova, Karolina | | Pliskova, Karolina | | Rosol, Lukas | | Siniakova, Katerina | | Vesely, Jiri |
| | Danimarca (2) |
|---|
| Rune, Holger | | Tauson, Clara |
| | Estonia (2) |
|---|
| Kanepi, Kaia | | Kontaveit, Anett |
| | Finlandia (1) |
|---|
| Ruusuvuori, Emil |
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| Francia (18) |
|---|
| Bonzi, Benjamin | | Burel, Clara | | Cornet, Alizé | | Couacaud, Enzo | | Dodin, Oceane | | Garcia, Caroline | | Gasquet, Richard | | Gaston, Hugo | | Grenier, Hugo | | Halys, Quentin | | Humbert, Ugo | | Mannarino, Adrian | | Mladenovic, Kristina | | Paire, Benoit | | Paquet, Chloe | | Parry, Diane | | Rinderknech, Arthur | | Tan, Harmony |
| | Georgia (2) |
|---|
| Basilashvili, Nikoloz | | Gorgodze, Ekaterine |
| | Germania (13) |
|---|
| Altmaier, Daniel | | Gojowczyk, Peter | | Kerber, Angelique | | Koepfer, Dominik | | Korpatsch, Tamara | | Kuhn, Nicola | | Maria, Tatjana | | Marterer, Maximilian | | Niemeier, Jule | | Otte, Oscar | | Petkovic, Andrea | | Schunk, Nastasja | | Struff, Jan-Lennard |
| | Grecia (2) |
|---|
| Sakkari, Maria | | Tsitsipas, Stefanos |
|
| Ungheria (5) |
|---|
| Balazs, Attila | | Bondar, Anna | | Fucsovics, Marton | | Galfi, Dalma | | Udvardy, Panna |
| | Italia (11) |
|---|
| Berrettini, Matteo | | Bronzetti, Lucia | | Cocciaretto, Elisabetta | | Fognini, Fabio | | Giorgi, Camila | | Musetti, Lorenzo | | Paolini, Jasmine | | Sinner, Jannik | | Sonego, Lorenzo | | Trevisan, Martina | | Vavassori, Andrea |
| | Giappone (4) |
|---|
| Daniel, Taro | | Doi, Misaki | | Hontama, Mai | | Nishioka, Yoshihito |
| | Kazakistan (4) |
|---|
| Bublik, Alexander | | Kukushkin, Mikhail | | Putintseva, Yulia | | Rybakina, Elena |
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| Lettonia (1) |
|---|
| Ostapenko, Jelena |
| | Lituania (1) |
|---|
| Berankis, Ricardas |
| | Messico (1) |
|---|
| Contreras Gomez, Fernanda |
| |
| Montenegro (1) |
|---|
| Kovinic, Danka |
| | Olanda (5) |
|---|
| Griekspoor, Tallon | | Pattinama Kerkhove, Lesley | | Rijthoven, Tim van | | Rus, Arantxa | | Zandschulp, Botic van de |
| | | Polonia (7) |
|---|
| Chwalinska, Maja | | Frech, Magdalena | | Hurkacz, Hubert | | Kawa, Katarzyna | | Linette, Magda | | Majchrzak, Kamil | | Swiatek, Iga |
|
| Portogallo (2) |
|---|
| Borges, Nuno | | Sousa, Joao |
| | Romania (7) |
|---|
| Bara, Irina | | Begu, Irina-Camelia | | Bogdan, Ana | | Buzarnescu, Mihaela | | Cirstea, Sorana | | Halep, Simona | | Ruse, Elena-Gabriela |
| | Serbia (6) |
|---|
| Djere, Laslo | | Djokovic, Novak | | Kecmanovic, Miomir | | Krajinovic, Filip | | Krunic, Aleksandra | | Lajovic, Dusan |
| | Slovacchia (4) |
|---|
| Klein, Lukas | | Kucova, Kristina | | Molcan, Alex | | Schmiedlova, Anna Karolina |
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| Slovenia (3) |
|---|
| Bedene, Aljaz | | Juvan, Kaja | | Zidansek, Tamara |
| | Corea del Sud (1) |
|---|
| Kwon, Soonwoo |
| | Spagna (19) |
|---|
| Alcaraz, Carlos | | Andujar, Pablo | | Badosa, Paula | | Bautista Agut, Roberto | | Carballes Baena, Roberto | | Carreno Busta, Pablo | | Davidovich Fokina, Alejandro | | Lopez, Feliciano | | Martinez, Pedro | | Masarova, Rebeka | | Muguruza, Garbiñe | | Munar, Jaume | | Nadal, Rafael | | Parrizas Diaz, Nuria | | Ramos-Vinolas, Albert | | Sorribes Tormo, Sara | | Taberner, Carlos | | Verdasco, Fernando | | Zapata Miralles, Bernabe |
| | Svezia (4) |
|---|
| Bjorklund, Mirjam | | Peterson, Rebecca | | Ymer, Elias | | Ymer, Mikael |
|
| Svizzera (8) |
|---|
| Bencic, Belinda | | Golubic, Viktorija | | Huesler, Marc-Andrea | | In-Albon, Ylena | | Laaksonen, Henri | | Ritschard, Alexander | | Teichmann, Jil | | Wawrinka, Stan |
| | Taiwan (1) |
|---|
| Tseng, Chun-Hsin |
| | | Ucraina (4) |
|---|
| Kalinina, Anhelina | | Kostyuk, Marta | | Tsurenko, Lesia | | Yastremska, Dayana |
|
| Regno Unito (17) |
|---|
| Boulter, Katie | | Broady, Liam | | Burrage, Jodie | | Clarke, Jay | | Dart, Harriet | | Draper, Jack | | Evans, Daniel | | Gray, Alastair | | Jubb, Paul | | Kartal, Sonay | | Miyazaki, Yuriko | | Murray, Andy | | Norrie, Cameron | | Peniston, Ryan | | Raducanu, Emma | | Swan, Katie | | Watson, Heather |
| | Stati Uniti (34) |
|---|
| Anisimova, Amanda | | Bektas, Emina | | Brengle, Madison | | Brooksby, Jenson | | Chirico, Louisa | | Collins, Danielle | | Cressy, Maxime | | Davis, Lauren | | Fritz, Taylor | | Gauff, Coco | | Giron, Marcos | | Harrison, Catherine | | Harrison, Christian | | Isner, John | | Johnson, Steve | | Kozlov, Stefan | | Kudla, Denis | | Li, Ann | | Liu, Claire | | McDonald, Mackenzie | | McHale, Christina | | Nakashima, Brandon | | Opelka, Reilly | | Paul, Tommy | | Pegula, Jessica | | Pera, Bernarda | | Querrey, Sam | | Riske, Alison | | Rogers, Shelby | | Sock, Jack | | Stephens, Sloane | | Tiafoe, Frances | | Vandeweghe, Coco | | Williams, Serena |
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