| Argentina (8) |
|---|
| Bagnis, Facundo | | Berlocq, Carlos | | Delbonis, Federico | | Gonzalez, Maximo | | Mayer, Leonardo | | Monaco, Juan | | Ormaechea, Paula | | Schwartzman, Diego |
| | Australia (12) |
|---|
| Barty, Ashleigh | | Dellacqua, Casey | | Ebden, Matthew | | Gajdosova, Jarmila | | Groth, Sam | | Hewitt, Lleyton | | Kyrgios, Nick | | Matosevic, Marinko | | Rodionova, Anastasia | | Stosur, Samantha | | Tomic, Bernard | | Tomljanovic, Ajla |
| | Austria (5) |
|---|
| Haider-Maurer, Andreas | | Mayr-Achleitner, Patricia | | Melzer, Jurgen | | Meusburger, Yvonne | | Thiem, Dominic |
| | Belarus (3) |
|---|
| Azarenka, Victoria | | Govortsova, Olga | | Sasnovich, Aliaksandra |
|
| Belgium (7) |
|---|
| Darcis, Steve | | Desein, Niels | | Flipkens, Kirsten | | Goffin, David | | Uytvanck, Alison Van | | Wickmayer, Yanina | | Zanevska, Maryna |
| | Bosnia-Herzegovina (1) |
|---|
| Dzumhur, Damir |
| | Brazil (2) |
|---|
| Bellucci, Thomaz | | Pereira, Teliana |
| | Bulgaria (2) |
|---|
| Dimitrov, Grigor | | Pironkova, Tsvetana |
|
| Canada (7) |
|---|
| Abanda, Francoise | | Bouchard, Eugenie | | Dancevic, Frank | | Fichman, Sharon | | Pospisil, Vasek | | Raonic, Milos | | Wozniak, Aleksandra |
| | China (6) |
|---|
| Duan, Ying-Ying | | Peng, Shuai | | Wang, Qiang | | Zhang, Shuai | | Zheng, Jie | | Zheng, Saisai |
| | Colombia (3) |
|---|
| Falla, Alejandro | | Giraldo, Santiago | | Gonzalez, Alejandro |
| | Croatia (6) |
|---|
| Cilic, Marin | | Coric, Borna | | Dodig, Ivan | | Karlovic, Ivo | | Lucic-Baroni, Mirjana | | Vekic, Donna |
|
| Cyprus (1) |
|---|
| Baghdatis, Marcos |
| | Czech Republic (12) |
|---|
| Berdych, Tomas | | Cetkovska, Petra | | Koukalova, Klara | | Kvitova, Petra | | Pliskova, Karolina | | Pliskova, Kristyna | | Rosol, Lukas | | Safarova, Lucie | | Smitkova, Tereza | | Stepanek, Radek | | Vesely, Jiri | | Zahlavova Strycova, Barbora |
| | Denmark (1) |
|---|
| Wozniacki, Caroline |
| | Dominican Republic (1) |
|---|
| Estrella Burgos, Victor |
|
| | Finland (1) |
|---|
| Nieminen, Jarkko |
| | France (19) |
|---|
| Benneteau, Julien | | Chardy, Jeremy | | Cornet, Alize | | De Schepper, Kenny | | Garcia, Caroline | | Gasquet, Richard | | Hesse, Amandine | | Llodra, Michael | | Mahut, Nicolas | | Mannarino, Adrian | | Mathieu, Paul-Henri | | Mladenovic, Kristina | | Monfils, Gael | | Paire, Benoit | | Parmentier, Pauline | | Razzano, Virginie | | Roger-Vasselin, Edouard | | Simon, Gilles | | Tsonga, Jo-Wilfried |
| | Germany (14) |
|---|
| Bachinger, Matthias | | Barthel, Mona | | Beck, Andreas | | Beck, Annika | | Becker, Benjamin | | Brown, Dustin | | Goerges, Julia | | Gojowczyk, Peter | | Kamke, Tobias | | Kerber, Angelique | | Kohlschreiber, Philipp | | Lisicki, Sabine | | Petkovic, Andrea | | Struff, Jan-Lennard |
|
| | | Israel (3) |
|---|
| Glushko, Julia | | Peer, Shahar | | Sela, Dudi |
| | Italy (10) |
|---|
| Bolelli, Simone | | Errani, Sara | | Fognini, Fabio | | Giorgi, Camila | | Knapp, Karin | | Lorenzi, Paolo | | Pennetta, Flavia | | Schiavone, Francesca | | Seppi, Andreas | | Vinci, Roberta |
|
| Japan (7) |
|---|
| Daniel, Taro | | Date-Krumm, Kimiko | | Doi, Misaki | | Ito, Tatsuma | | Nara, Kurumi | | Nishikori, Kei | | Nishioka, Yoshihito |
| | Kazakhstan (4) |
|---|
| Diyas, Zarina | | Golubev, Andrey | | Kukushkin, Mikhail | | Shvedova, Yaroslava |
| | Latvia (1) |
|---|
| Gulbis, Ernests |
| | Luxembourg (1) |
|---|
| Muller, Gilles |
|
| | Netherlands (3) |
|---|
| Bertens, Kiki | | Haase, Robin | | Sijsling, Igor |
| | New Zealand (1) |
|---|
| Erakovic, Marina |
| | Poland (4) |
|---|
| Janowicz, Jerzy | | Kania, Paula | | Piter, Katarzyna | | Radwanska, Agnieszka |
|
| | Puerto Rico (1) |
|---|
| Puig, Monica |
| | Romania (5) |
|---|
| Begu, Irina-Camelia | | Cirstea, Sorana | | Dulgheru, Alexandra | | Halep, Simona | | Niculescu, Monica |
| | Russia (14) |
|---|
| Donskoy, Evgeny | | Gabashvili, Teymuraz | | Kirilenko, Maria | | Kudryavtsev, Alexander | | Kudryavtseva, Alla | | Kuznetsov, Andrey | | Kuznetsova, Svetlana | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia | | Pervak, Ksenia | | Sharapova, Maria | | Tursunov, Dmitry | | Vesnina, Elena | | Youzhny, Mikhail |
|
| Serbia (7) |
|---|
| Djokovic, Novak | | Ivanovic, Ana | | Jankovic, Jelena | | Jovanovski, Bojana | | Krajinovic, Filip | | Krunic, Aleksandra | | Lajovic, Dusan |
| | Slovakia (7) |
|---|
| Cepelova, Jana | | Cibulkova, Dominika | | Hantuchova, Daniela | | Klizan, Martin | | Lacko, Lukas | | Rybarikova, Magdalena | | Schmiedlova, Anna |
| | Slovenia (3) |
|---|
| Hercog, Polona | | Kavcic, Blaz | | Rola, Blaz |
| | South Africa (2) |
|---|
| Anderson, Kevin | | Scheepers, Chanelle |
|
| Spain (17) |
|---|
| Andujar, Pablo | | Bautista Agut, Roberto | | Carreno Busta, Pablo | | Ferrer, David | | Garcia-Lopez, Guillermo | | Gimeno-Traver, Daniel | | Granollers, Marcel | | Lopez, Feliciano | | Montanes, Albert | | Muguruza, Garbine | | Ramos-Vinolas, Albert | | Riba, Pere | | Robredo, Tommy | | Soler-Espinosa, Silvia | | Suarez Navarro, Carla | | Torro-Flor, Maria-Teresa | | Verdasco, Fernando |
| | Sweden (1) |
|---|
| Larsson, Johanna |
| | Switzerland (7) |
|---|
| Bacsinszky, Timea | | Bencic, Belinda | | Chiudinelli, Marco | | Federer, Roger | | Oprandi, Romina | | Voegele, Stefanie | | Wawrinka, Stan |
| | Taiwan (2) |
|---|
| Chan, Yung-Jan | | Lu, Yen-Hsun |
|
| | Ukraine (5) |
|---|
| Marchenko, Illya | | Nedovyesov, Aleksandr | | Stakhovsky, Sergiy | | Svitolina, Elina | | Tsurenko, Lesia |
| | United Kingdom (3) |
|---|
| Konta, Johanna | | Murray, Andy | | Watson, Heather |
| | United States (29) |
|---|
| Bellis, Catherine | | Brengle, Madison | | Collins, Danielle Rose | | Davis, Lauren | | Donaldson, Jared | | Gibbs, Nicole | | Giron, Marcos | | Harrison, Ryan | | Isner, John | | Johnson, Steve | | Keys, Madison | | King, Vania | | Klahn, Bradley | | Lepchenko, Varvara | | McHale, Christina | | Min, Grace | | Odesnik, Wayne | | Querrey, Sam | | Riske, Alison | | Rogers, Shelby | | Rubin, Noah | | Smyczek, Tim | | Sock, Jack | | Stephens, Sloane | | Townsend, Taylor | | Vandeweghe, Coco | | Williams, Serena | | Williams, Venus | | Young, Donald |
|
| | Uzbekistan (1) |
|---|
| Istomin, Denis |
|