| Argentina (8) |
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| Bagnis, Facundo | | Cerundolo, Francisco | | Coria, Federico | | Delbonis, Federico | | Londero, Juan Ignacio | | Pella, Guido | | Podoroska, Nadia | | Schwartzman, Diego |
| | Australia (10) |
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| Barty, Ashleigh | | De Minaur, Alex | | Duckworth, James | | Millman, John | | O'Connell, Christopher | | Popyrin, Alexei | | Sanders, Storm | | Sharma, Astra | | Thompson, Jordan | | Tomljanovic, Ajla |
| | Austria (1) |
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| Thiem, Dominic |
| | Belarus (5) |
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| Azarenka, Victoria | | Gerasimov, Egor | | Govortsova, Olga | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
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| Belgium (4) |
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| Goffin, David | | Mertens, Elise | | Minnen, Greet | | Uytvanck, Alison Van |
| | Brazil (1) |
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| Monteiro, Thiago |
| | Bulgaria (1) |
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| Dimitrov, Grigor |
| | Canada (4) |
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| Andreescu, Bianca | | Auger-Aliassime, Felix | | Fernandez, Leylah | | Raonic, Milos |
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| Chile (1) |
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| Garin, Christian |
| | China (5) |
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| Wang, Qiang | | Wang, Xiyu | | Zhang, Shuai | | Zheng, Saisai | | Zhu, Lin |
| | Colombia (2) |
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| Galan, Daniel Elahi | | Osorio Serrano, Maria Camila |
| | Croatia (4) |
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| Cilic, Marin | | Konjuh, Ana | | Martic, Petra | | Vekic, Donna |
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| Czech Republic (10) |
|---|
| Bouzkova, Marie | | Krejcikova, Barbora | | Kvitova, Petra | | Martincova, Tereza | | Muchova, Karolina | | Pliskova, Karolina | | Pliskova, Kristyna | | Siniakova, Katerina | | Vesely, Jiri | | Vondrousova, Marketa |
| | | Estonia (2) |
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| Kanepi, Kaia | | Kontaveit, Anett |
| | Finland (1) |
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| Ruusuvuori, Emil |
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| France (30) |
|---|
| Babel, Oceane | | Barrere, Gregoire | | Bonzi, Benjamin | | Bourgue, Mathias | | Burel, Clara | | Cazaux, Arthur | | Chardy, Jeremy | | Cornet, Alizé | | Couacaud, Enzo | | Dodin, Oceane | | Ferro, Fiona | | Garcia, Caroline | | Gasquet, Richard | | Gaston, Hugo | | Gracheva, Varvara | | Herbert, Pierre-Hugues | | Humbert, Ugo | | Jacquemot, Elsa | | Mannarino, Adrian | | Mladenovic, Kristina | | Monfils, Gael | | Moutet, Corentin | | Paire, Benoit | | Paquet, Chloe | | Parry, Diane | | Pouille, Lucas | | Rinderknech, Arthur | | Simon, Gilles | | Tan, Harmony | | Tsonga, Jo-Wilfried |
| | Georgia (2) |
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| Basilashvili, Nikoloz | | Gorgodze, Ekaterine |
| | Germany (11) |
|---|
| Gojowczyk, Peter | | Hanfmann, Yannick | | Kerber, Angelique | | Koepfer, Dominik | | Kohlschreiber, Philipp | | Marterer, Maximilian | | Otte, Oscar | | Petkovic, Andrea | | Siegemund, Laura | | Struff, Jan-Lennard | | Zverev, Alexander |
| | Greece (2) |
|---|
| Sakkari, Maria | | Tsitsipas, Stefanos |
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| Hungary (1) |
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| Fucsovics, Marton |
| | Italy (15) |
|---|
| Berrettini, Matteo | | Caruso, Salvatore | | Cecchinato, Marco | | Cocciaretto, Elisabetta | | Fognini, Fabio | | Giannessi, Alessandro | | Giorgi, Camila | | Mager, Gianluca | | Musetti, Lorenzo | | Paolini, Jasmine | | Seppi, Andreas | | Sinner, Jannik | | Sonego, Lorenzo | | Travaglia, Stefano | | Trevisan, Martina |
| | Japan (7) |
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| Daniel, Taro | | Doi, Misaki | | Hibino, Nao | | Nishikori, Kei | | Nishioka, Yoshihito | | Osaka, Naomi | | Uchiyama, Yasutaka |
| | Kazakhstan (5) |
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| Bublik, Alexander | | Diyas, Zarina | | Kukushkin, Mikhail | | Putintseva, Yulia | | Rybakina, Elena |
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| Latvia (2) |
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| Ostapenko, Jelena | | Sevastova, Anastasija |
| | Lithuania (1) |
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| Berankis, Ricardas |
| | | Montenegro (1) |
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| Kovinic, Danka |
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| Netherlands (3) |
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| Bertens, Kiki | | Rus, Arantxa | | Zandschulp, Botic van de |
| | | Poland (4) |
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| Hurkacz, Hubert | | Linette, Magda | | Majchrzak, Kamil | | Swiatek, Iga |
| |
| Romania (6) |
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| Bara, Irina | | Begu, Irina-Camelia | | Bogdan, Ana | | Buzarnescu, Mihaela | | Cirstea, Sorana | | Tig, Patricia Maria |
| | Russia (14) |
|---|
| Alexandrova, Ekaterina | | Blinkova, Anna | | Gasparyan, Margarita | | Karatsev, Aslan | | Kasatkina, Daria | | Khachanov, Karen | | Kudermetova, Veronika | | Kuznetsova, Svetlana | | Medvedev, Daniil | | Pavlyuchenkova, Anastasia | | Potapova, Anastasia | | Rublev, Andrey | | Safiullin, Roman | | Vesnina, Elena |
| | Serbia (8) |
|---|
| Djere, Laslo | | Djokovic, Novak | | Jorovic, Ivana | | Kecmanovic, Miomir | | Krajinovic, Filip | | Krunic, Aleksandra | | Lajovic, Dusan | | Stojanovic, Nina |
| | Slovakia (3) |
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| Gombos, Norbert | | Martin, Andrej | | Schmiedlova, Anna Karolina |
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| Slovenia (4) |
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| Bedene, Aljaz | | Hercog, Polona | | Juvan, Kaja | | Zidansek, Tamara |
| | South Africa (2) |
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| Anderson, Kevin | | Harris, Lloyd |
| | South Korea (1) |
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| Kwon, Soonwoo |
| | Spain (20) |
|---|
| Alcaraz, Carlos | | Andujar, Pablo | | Arruabarrena, Lara | | Badosa Gibert, Paula | | Bautista Agut, Roberto | | Carballes Baena, Roberto | | Carreno Busta, Pablo | | Davidovich Fokina, Alejandro | | Lopez, Feliciano | | Martinez, Pedro | | Muguruza, Garbiñe | | Munar, Jaume | | Nadal, Rafael | | Ramos-Vinolas, Albert | | Sorribes Tormo, Sara | | Suárez Navarro, Carla | | Taberner, Carlos | | Verdasco, Fernando | | Vilella Martinez, Mario | | Zapata Miralles, Bernabe |
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| Sweden (2) |
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| Peterson, Rebecca | | Ymer, Mikael |
| | Switzerland (5) |
|---|
| Bencic, Belinda | | Federer, Roger | | Golubic, Viktorija | | Laaksonen, Henri | | Voegele, Stefanie |
| | Taiwan (3) |
|---|
| Hsieh, Su-Wei | | Liang, En-Shuo | | Lu, Yen-Hsun |
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| Ukraine (5) |
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| Kalinina, Anhelina | | Kostyuk, Marta | | Kozlova, Kateryna | | Svitolina, Elina | | Zavatska, Katarina |
| | United Kingdom (4) |
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| Evans, Daniel | | Konta, Johanna | | Norrie, Cameron | | Watson, Heather |
| | United States (31) |
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| Anisimova, Amanda | | Baptiste, Hailey | | Brady, Jennifer | | Brengle, Madison | | Brooksby, Jenson | | Collins, Danielle | | Davis, Lauren | | Fratangelo, Bjorn | | Fritz, Taylor | | Gauff, Coco | | Giron, Marcos | | Isner, John | | Johnson, Steve | | Kenin, Sofia | | Keys, Madison | | Korda, Sebastian | | Lepchenko, Varvara | | Li, Ann | | McDonald, Mackenzie | | McHale, Christina | | Opelka, Reilly | | Paul, Tommy | | Pegula, Jessica | | Pera, Bernarda | | Querrey, Sam | | Rogers, Shelby | | Sandgren, Tennys | | Stephens, Sloane | | Tiafoe, Frances | | Williams, Serena | | Williams, Venus |
| |
| Uzbekistan (1) |
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| Istomin, Denis |
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