| Argentina (2) |
|---|
| Bagnis, Facundo | | Zeballos, Horacio |
| | Austria (1) |
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| Melzer, Gerald |
| | Belgium (2) |
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| Goffin, David | | Greef, Arthur De |
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| Pospisil, Vasek |
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| Baghdatis, Marcos |
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| Berdych, Tomas | | Stepanek, Radek | | Vesely, Jiri |
| |
| France (3) |
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| Chardy, Jeremy | | Mathieu, Paul-Henri | | Tsonga, Jo-Wilfried |
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| Brown, Dustin | | Kohlschreiber, Philipp | | Mayer, Florian | | Struff, Jan-Lennard |
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| Haase, Robin |
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| Murray, Andy |
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