| Argentyna (3) |
|---|
| Coria, Federico | | Podoroska, Nadia | | Schwartzman, Diego |
| | Austria (1) |
|---|
| Thiem, Dominic |
| | | Bułgaria (1) |
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| Pironkova, Tsvetana |
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| Kanada (1) |
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| Bouchard, Eugenie |
| | Republika Czeska (2) |
|---|
| Krejcikova, Barbora | | Siniakova, Katerina |
| | Francja (2) |
|---|
| Garcia, Caroline | | Gaston, Hugo |
| | Niemcy (1) |
|---|
| Zverev, Alexander |
|
| | Włochy (5) |
|---|
| Cecchinato, Marco | | Sinner, Jannik | | Sonego, Lorenzo | | Travaglia, Stefano | | Trevisan, Martina |
| | Holandia (1) |
|---|
| Bertens, Kiki |
| |
| | | Rosja (1) |
|---|
| Alexandrova, Ekaterina |
| | Słowacja (2) |
|---|
| Gombos, Norbert | | Schmiedlova, Anna Karolina |
|
| Hiszpania (2) |
|---|
| Martinez, Pedro | | Nadal, Rafael |
| | Switzerland (1) |
|---|
| Wawrinka, Stan |
| | Ukraina (1) |
|---|
| Svitolina, Elina |
| | Stany Zjednoczone (3) |
|---|
| Anisimova, Amanda | | Fritz, Taylor | | Korda, Sebastian |
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