| Round of 32 |
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| 1 | Grigor Dimitrov (1) Uladzimir Ignatik | |
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| 2 | Mirza (Q) Basic Filip (WC) Krajinovic | |
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| 3 | Xander Spong Tim (LL) Van Terheijden | |
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| 4 | Lika Somen Vladimir Zinyakov | |
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| 5 | Axel Michon Guillaume Rufin | |
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| 6 | Sebastian Fanselow Cedrik-Marcel Stebe | |
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| 7 | Jose R Hernandez Alex G LLompart | |
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| 8 | Takanyi Garanganga (5) Alexey Grigorov | |
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| 9 | Daniel Cox (3) Gastao Ministro Elias | |
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| 10 | Giacomo Miccini Borut Puc | |
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| 11 | Dino (Q) Marcan Marin (LL) Milan | |
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| 12 | Stefan (WC) Dmitrovic Mansour (WC) Gishkaev | |
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| 13 | Alex (Q) Domijan Ty D Trombetta | |
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| 14 | Nikolaus (Q) Moser Pawel Poziomski | |
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| 15 | Tennys (WC) Sandgren James (WC) Seal | |
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| 16 | Milos Raonic Ricardo A Urzùa | |
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| 17 | Devin Britton (6) Ryan Harrison | |
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| 18 | Sam Garforth-Bles Christian Saravia | |
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| 19 | Henri Kontinen Ilija Vucic | |
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| 20 | Neil J Pauffley Marcus Willis | |
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| 21 | Alin-Mihai Constantin Jan Tavcar | |
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| 22 | Julien Obry Adrien Puget | |
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| 23 | Lawrence (WC) L Formentera Denis (Q) V Kudla | |
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| 24 | Yuki Bhambri (4) Matt Reid | |
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| 25 | Radu Albot (7) Mikhail Biryukov | |
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| 26 | Richard (LL) Hampel Szymon Tatarczyk | |
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| 27 | Robert Coman | |
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| 28 | Silvio Dadic Marin Draganja | |
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| 29 | Evan (WC) M King Bradley Klahn | |
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| 30 | Thomas A Knights Daniel (Q) Smethurst | |
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| 31 | Soong-Jae Cho Andrei Vasilevski | |
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| 32 | Roman Jebavy (2) Vasek Pospisil | |
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