| Argentina (1) |
|---|
| Delbonis, Federico |
| | Australia (5) |
|---|
| Dellacqua, Casey | | Hewitt, Lleyton | | Matosevic, Marinko | | Stosur, Samantha | | Tomic, Bernard |
| | Austria (2) |
|---|
| Melzer, Jürgen | | Thiem, Dominic |
| | Belgium (2) |
|---|
| Flipkens, Kirsten | | Wickmayer, Yanina |
|
| Bulgaria (2) |
|---|
| Dimitrov, Grigor | | Pironkova, Tsvetana |
| | Canada (3) |
|---|
| Bouchard, Eugenie | | Pospisil, Vasek | | Raonic, Milos |
| | | Colombia (2) |
|---|
| Falla, Alejandro | | Giraldo, Santiago |
|
| Croatia (3) |
|---|
| Cilic, Marin | | Dodig, Ivan | | Karlovic, Ivo |
| | Czech Republic (6) |
|---|
| Berdych, Tomas | | Koukalová, Klára | | Kvitova, Petra | | Safarova, Lucie | | Stepanek, Radek | | Zahlavova Strycova, Barbora |
| | Denmark (1) |
|---|
| Wozniacki, Caroline |
| | France (10) |
|---|
| Benneteau, Julien | | Chardy, Jeremy | | Cornet, Alize | | Mahut, Nicolas | | Monfils, Gaël | | Paire, Benoît | | Parmentier, Pauline | | Roger-Vasselin, Edouard | | Simon, Gilles | | Tsonga, Jo-Wilfried |
|
| Germany (7) |
|---|
| Barthel, Mona | | Beck, Annika | | Becker, Benjamin | | Kerber, Angelique | | Kohlschreiber, Philipp | | Lisicki, Sabine | | Petkovic, Andrea |
| | Italy (7) |
|---|
| Errani, Sara | | Fognini, Fabio | | Giorgi, Camila | | Knapp, Karin | | Pennetta, Flavia | | Seppi, Andreas | | Vinci, Roberta |
| | | Kazakhstan (1) |
|---|
| Diyas, Zarina |
|
| Latvia (1) |
|---|
| Gulbis, Ernests |
| | Poland (2) |
|---|
| Janowicz, Jerzy | | Radwanska, Agnieszka |
| | | Romania (3) |
|---|
| Begu, Irina-Camelia | | Cirstea, Sorana | | Halep, Simona |
|
| Russia (6) |
|---|
| Gabashvili, Teymuraz | | Kuznetsova, Svetlana | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia | | Sharapova, Maria | | Youzhny, Mikhail |
| | Serbia (3) |
|---|
| Djokovic, Novak | | Ivanovic, Ana | | Jankovic, Jelena |
| | Slovakia (4) |
|---|
| Cibulkova, Dominika | | Hantuchova, Daniela | | Klizan, Martin | | Rybarikova, Magdalena |
| | Slovenia (2) |
|---|
| Hercog, Polona | | Rola, Blaz |
|
| South Africa (2) |
|---|
| Anderson, Kevin | | Scheepers, Chanelle |
| | Spain (9) |
|---|
| Bautista Agut, Roberto | | Ferrer, David | | Garcia-Lopez, Guillermo | | Granollers, Marcel | | Lopez, Feliciano | | Muguruza, Garbine | | Robredo, Tommy | | Suarez Navarro, Carla | | Verdasco, Fernando |
| | Switzerland (4) |
|---|
| Bencic, Belinda | | Federer, Roger | | Oprandi, Romina | | Wawrinka, Stan |
| |
| Ukraine (1) |
|---|
| Svitolina, Elina |
| | United Kingdom (3) |
|---|
| Murray, Andy | | Ward, James | | Watson, Heather |
| | United States (15) |
|---|
| Buchanan, Chase | | Davis, Lauren | | Gibbs, Nicole | | Ginepri, Robby | | Isner, John | | Johnson, Steve | | Keys, Madison | | Lepchenko, Varvara | | McHale, Christina | | Querrey, Sam | | Sock, Jack | | Stephens, Sloane | | Townsend, Taylor | | Williams, Serena | | Williams, Venus |
| | Uzbekistan (1) |
|---|
| Istomin, Denis |
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