4* Stage 1
Rio de Janeiro (BRA) - 17 May 2017 - 21 May 2017 
Men's Tournament (6/16)
Preliminary Round Results
32 Teams, 8 Groups, the Teams winning 2 Matches in the Group will qualify for the Round of 16, the Teams winning 1 Match in the Group will qualify for the Round of 32
Group A
Athletes 1 | Athletes 2 | Result | Krou/Aye [32]  | Stoyanovskiy/Yarzutkin [17] | 0-2 (15-21, 12-21) | Álvaro Filho/Saymon [1]  | Hyden/Doherty [16] | 2-0 (21-13, 21-13) | Hyden/Doherty [16]  | Stoyanovskiy/Yarzutkin [17] | 2-1 (21-19, 19-21, 15-12) | Álvaro Filho/Saymon [1]  | Krou/Aye [32] | 2-1 (21-18, 18-21, 15-12) |
Group B
Athletes 1 | Athletes 2 | Result | Faiga/Hilman [31]  | Virgen/Ontiveros [15] | 1-2 (16-21, 21-18, 13-15) | Alison/Bruno Schmidt [2]  | Ranghieri/Carambula [18] | 2-0 (21-16, 21-18) | Virgen/Ontiveros [15]  | Ranghieri/Carambula [18] | 0-2 (16-21, 15-21) | Alison/Bruno Schmidt [2]  | Faiga/Hilman [31] | 2-0 (21-17, 21-19) |
Group C
Athletes 1 | Athletes 2 | Result | Evandro/Andre [3]  | Fijalek/Bryl [14] | 2-1 (22-20, 19-21, 15-11) | Huber A./Hörl [30]  | Doppler/Horst [19] | 0-2 (11-21, 17-21) | Fijalek/Bryl [14]  | Doppler/Horst [19] | 1-2 (13-21, 21-17, 11-15) | Evandro/Andre [3]  | Huber A./Hörl [30] | 0-2 (14-21, 15-21) |
Group D
Athletes 1 | Athletes 2 | Result | Oscar/Hevaldo [29]  | Plantinga/O'Gorman [20] | 2-1 (23-25, 21-11, 15-13) | Brouwer/Meeuwsen [4]  | Brunner/Patterson [13] | 2-1 (21-18, 14-21, 15-13) | Brunner/Patterson [13]  | Plantinga/O'Gorman [20] | 2-0 (24-22, 21-15) | Brouwer/Meeuwsen [4]  | Oscar/Hevaldo [29] | 2-1 (21-13, 19-21, 15-13) |
Group E
Athletes 1 | Athletes 2 | Result | Winter/Seidl Rob. [28]  | Pedlow/Schachter [12] | 1-2 (21-16, 17-21, 15-17) | Pedro Solberg/Guto [5]  | Prudel/Kujawiak [21] | 2-0 (21-14, 21-14) | Pedlow/Schachter [12]  | Prudel/Kujawiak [21] | 1-2 (21-16, 19-21, 13-15) | Pedro Solberg/Guto [5]  | Winter/Seidl Rob. [28] | 2-0 (21-17, 21-17) |
Group F
Athletes 1 | Athletes 2 | Result | Losiak/Kantor [6]  | Böckermann/Flüggen [22] | 2-0 (24-22, 21-16) | Varenhorst/Van Garderen [27]  | Crabb Ta./Gibb [11] | 0-2 (18-21, 14-21) | Crabb Ta./Gibb [11]  | Böckermann/Flüggen [22] | 2-0 (21-17, 21-14) | Losiak/Kantor [6]  | Varenhorst/Van Garderen [27] | 1-2 (21-12, 25-27, 11-15) |
Group G
Athletes 1 | Athletes 2 | Result | Grimalt E./Grimalt M. [26]  | Gonzalez/Nivaldo [23] | 1-2 (21-10, 13-21, 13-15) | Herrera/Gavira [7]  | Krasilnikov/Liamin [10] | 2-0 (21-13, 21-13) | Krasilnikov/Liamin [10]  | Gonzalez/Nivaldo [23] | 2-1 (17-21, 21-18, 15-7) | Herrera/Gavira [7]  | Grimalt E./Grimalt M. [26] | 2-1 (21-18, 14-21, 15-12) |
Group H
Athletes 1 | Athletes 2 | Result | Saxton/Schalk [8]  | Rudol/Szalankiewicz [24] | 1-2 (21-19, 13-21, 11-15) | Berntsen/Sørum [25]  | Nicolai/Lupo [9] | 1-2 (24-22, 16-21, 10-15) | Nicolai/Lupo [9]  | Rudol/Szalankiewicz [24] | 2-0 (21-13, 21-15) | Saxton/Schalk [8]  | Berntsen/Sørum [25] | 0-2 (19-21, 19-21) |
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