| Argentina (1) |
|---|
| Del Potro, Juan Martin |
| | Croatia (1) |
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| Ljubicic, Ivan |
| | Cyprus (1) |
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| Baghdatis, Marcos |
| | Czech Republic (2) |
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| Berdych, Tomas | | Rosol, Lukas |
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| France (5) |
|---|
| Gasquet, Richard | | Llodra, Michael | | Mahut, Nicolas | | Mannarino, Adrian | | Tsonga, Jo-Wilfried |
| | Germany (4) |
|---|
| Beck, Andreas | | Becker, Benjamin | | Berrer, Michael | | Stebe, Cedrik-Marcel |
| | | Kazakhstan (1) |
|---|
| Golubev, Andrey |
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| Russia (3) |
|---|
| Davydenko, Nikolay | | Kunitsyn, Igor | | Youzhny, Mikhail |
| | Serbia (3) |
|---|
| Djokovic, Marko | | Djokovic, Novak | | Tipsarevic, Janko |
| | | Spain (1) |
|---|
| Lopez, Feliciano |
|
| Switzerland (2) |
|---|
| Chiudinelli, Marco | | Federer, Roger |
| | Ukraine (3) |
|---|
| Bubka, Sergei | | Dolgopolov, Alexandr | | Stakhovsky, Sergiy |
| | United Arab Emirates (1) |
|---|
| Awadhy, Omar |
| | United Kingdom (1) |
|---|
| Murray, Andy |
|
| United States (1) |
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| Fish, Mardy |
|