 Hao Wang | def. |  Min-seok Kim | 4-1 (11-7, 12-10, 11-7, 5-11, 11-5) |
| Seungmin Ryu | def. |  Igor Rubtsov | 4-3 (8-11, 11-5, 11-7, 6-11, 11-7, 7-11, 11-5) |
 Adrien Mattenet | def. |  Ning Gao | 4-1 (11-7, 3-11, 11-9, 16-14, 11-6) |
 Jun Mizutani | def. |  Zoltan Fejer-Konnerth | 4-2 (11-5, 11-4, 11-8, 6-11, 10-12, 11-7) |
| Long Ma | def. |  Peng Tang | 4-0 (11-6, 11-5, 11-5, 11-6) |
| Sangeun Oh | def. | Kazuhiro Chan | 4-0 (11-7, 11-8, 11-4, 11-1) |
| Bastian Steger | def. | Chu Yan Leung | 4-3 (11-4, 5-11, 9-11, 11-9, 12-10, 9-11, 11-4) |
 Lin Ma | def. |  Panagiotis Gionis | 4-0 (11-1, 11-7, 11-8, 11-8) |
| Jike Zhang | def. | Eonrae Cho | 4-1 (11-4, 9-11, 11-8, 12-10, 11-8) |
| Saehyuk Joo | def. | Patrick Baum | 4-2 (12-10, 11-1, 5-11, 8-11, 11-9, 11-5) |
| Liqin Wang | def. | Lai Chak Ko | 4-0 (11-8, 11-9, 11-2, 11-4) |
| Xin Xu | def. | Tianyi Jiang | 4-0 (11-7, 12-10, 11-6, 11-5) |
 Vladimir Samsonov | def. | Alexander Shibaev | 4-1 (11-5, 11-8, 6-11, 11-5, 11-7) |
| Qi Chen | def. | Alexei Smirnov | 4-0 (11-8, 11-5, 11-5, 11-5) |
| Dimitrij Ovtcharov | def. | Seiya Kishikawa | 4-0 (11-3, 11-5, 11-3, 11-5) |
| Timo Boll | def. |  Robert Svensson | 4-0 (11-9, 11-8, 11-8, 11-6) |
| Hao Wang | def. |  Andrej Gacina | 4-1 (11-6, 11-7, 8-11, 11-7, 11-6) |
| Min-seok Kim | def. | Kirill Skachkov | 4-3 (7-11, 8-11, 11-6, 11-7, 11-5, 10-12, 11-2) |
| Igor Rubtsov | def. |  Allan Bentsen | 4-1 (11-9, 8-11, 11-8, 11-8, 11-7) |
| Seungmin Ryu | def. | Yuk Cheung | 4-2 (11-7, 9-11, 11-4, 7-11, 19-17, 11-9) |
| Ning Gao | def. |  Chien-an Chen | 4-2 (8-11, 8-11, 13-11, 11-8, 11-5, 11-7) |
| Adrien Mattenet | def. |  Zhiwen He | 4-0 (11-9, 11-6, 13-11, 11-9) |
| Zoltan Fejer-Konnerth | def. |  Adrian Crisan | 4-2 (11-5, 11-9, 13-11, 3-11, 6-11, 12-10) |
| Jun Mizutani | def. |  Song Liu | 4-2 (1820, 5-11, 11-7, 11-5, 11-8, 11-9) |
| Long Ma | def. |  Bojan Tokic | 4-2 (11-13, 12-10, 9-11, 11-7, 11-9, 11-8) |
| Peng Tang | def. |  Pavel Sirucek | 4-1 (11-5, 12-10, 11-8, 5-11, 11-9) |
| Kazuhiro Chan | def. | Jungwoo Lee | 4-2 (11-2, 14-12, 9-11, 11-9, 7-11, 11-7) |
| Sangeun Oh | def. |  Jean-Michel Saive | 4-1 (11-9, 12-10, 9-11, 11-5, 11-3) |
| Chu Yan Leung | def. | Chih-Yuan Chuang | 4-3 (11-9, 9-11, 8-11, 9-11, 11-8, 11-9, 11-5) |
| Bastian Steger | def. | Ahn Viktor | 4-1 (11-9, 8-11, 11-7, 11-9, 11-7) |
| Panagiotis Gionis | def. | Jörgen Persson | 4-2 (7-11, 11-9, 11-6, 11-9, 7-11, 11-7) |
| Lin Ma | def. | Koki Niwa | 4-1 (9-11, 11-8, 13-11, 11-7, 11-7) |
| Jike Zhang | def. |  Chol Guk Ri | 4-1 (11-3, 10-12, 12-10, 11-7, 12-10) |
| Eonrae Cho | def. | Song-man Jang | 4-3 (11-5, 11-4, 5-11, 13-11, 5-11, 9-11, 11-5) |
| Patrick Baum | def. | Zoran Primorac | 4-1 (11-5, 4-11, 12-10, 11-9, 11-9) |
| Saehyuk Joo | def. |  Thomas Keinath | 4-2 (11-6, 11-7, 4-11, 11-4, 7-11, 14-12) |
| Liqin Wang | def. | Ruwen Filus | 4-0 (16-14, 11-6, 14-12, 11-5) |
| Lai Chak Ko | def. |  Niagol Stoyanov | 4-1 (5-11, 11-9, 11-6, 11-5, 11-7) |
| Tianyi Jiang | def. | Par Gerell | 4-3 (11-8, 11-8, 7-11, 8-11, 11-8, 3-11, 11-4) |
| Xin Xu | def. |  Gustavo Tsuboi | 4-0 (11-4, 11-5, 11-6, 11-3) |
| Vladimir Samsonov | def. |  Robert Gardos | 4-0 (11-3, 11-7, 11-8, 11-7) |
| Alexander Shibaev | def. | Weixing Chen | 4-1 (11-6, 9-11, 11-8, 11-6, 11-8) |
| Alexei Smirnov | def. | Carlos Machado | 4-2 (11-9, 13-11, 11-7, 9-11, 10-12, 11-4) |
| Qi Chen | def. | Michal Bardon | 4-0 (11-8, 11-4, 11-9, 11-3) |
| Dimitrij Ovtcharov | def. | Stefan Fegerl | 4-1 (19-17, 11-5, 11-4, 9-11, 11-4) |
| Seiya Kishikawa | def. | Dmitrij Prokopcov | 4-1 (6-11, 11-6, 11-4, 11-4, 11-8) |
| Robert Svensson | def. | Evgueni Chtchetinine | 4-0 (11-5, 11-4, 11-9, 11-5) |
| Timo Boll | def. | Zi Yang | 4-0 (11-7, 11-8, 11-3, 11-5) |
| Hao Wang | def. |  Ju Lin | 4-1 (5-11, 11-5, 11-3, 11-8, 11-8) |
| Andrej Gacina | def. |  Kien Quoc Doan | 4-0 (11-2, 11-3, 11-4, 11-7) |
| Kirill Skachkov | def. | Yannick Vostes | 4-2 (11-7, 7-11, 11-7, 11-4, 10-12, 11-5) |
| Min-seok Kim | def. |  Jose Ramirez | 4-0 (11-4, 11-3, 11-6, 11-3) |
| Allan Bentsen | def. |  Tiago Apolonia | 4-3 (11-8, 3-11, 4-11, 11-9, 7-11, 11-9, 11-8) |
| Igor Rubtsov | def. | Tzu-Hsiang Hung | 4-0 (11-5, 11-8, 11-5, 11-7) |
| Yuk Cheung | def. | Sheng-Sheng Huang | 4-3 (11-6, 9-11, 11-4, 6-11, 13-11, 3-11, 16-14) |
| Seungmin Ryu | def. |  Matiss Burgis | 4-0 (11-9, 11-3, 11-5, 11-4) |
| Ning Gao | def. | João Monteiro | 4-1 (14-12, 11-4, 5-11, 12-10, 11-6) |
| Chien-an Chen | def. |  Sharath Kamal Achanta | 4-1 (8-11, 11-9, 11-8, 11-7, 11-9) |
| Zhiwen He | def. |  Jakub Kosowski | 4-2 (11-9, 7-11, 3-11, 11-9, 11-7, 11-8) |
| Adrien Mattenet | def. | William Henzell | 4-3 (12-10, 5-11, 9-11, 12-10, 11-8, 2-11, 11-9) |
| Adrian Crisan | def. | Roko Tosic | 4-3 (12-10, 11-9, 8-11, 11-8, 14-16, 12-14, 13-11) |
| Zoltan Fejer-Konnerth | def. | Mattias Karlsson | 4-1 (14-12, 11-9, 8-11, 11-9, 11-7) |
| Song Liu | def. | Lucjan Blaszczyk | 4-2 (6-11, 11-8, 11-6, 11-7, 9-11, 11-2) |
| Jun Mizutani | def. | Sas Lasan | 4-1 (11-5, 11-4, 11-6, 10-12, 11-4) |
| Long Ma | def. | Tomislav Kolarek | 4-0 (11-2, 11-5, 11-6, 11-5) |
| Bojan Tokic | def. | Vitaly Nekhvedovich | 4-1 (9-11, 11-7, 12-10, 11-4, 11-4) |
| Pavel Sirucek | def. | Fedor Kuzmin | 4-1 (11-9, 11-5, 12-10, 6-11, 11-9) |
| Peng Tang | def. |  Aleksandr Didukh | 4-1 (11-6, 11-5, 10-12, 11-9, 11-7) |
| Jungwoo Lee | def. | Hugo Hoyama | 4-0 (11-5, 11-7, 11-7, 11-7) |
| Kazuhiro Chan | def. |  Daniel Kosiba | 4-3 (11-5, 6-11, 10-12, 11-7, 9-11, 13-11, 11-3) |
| Jean-Michel Saive | def. |  Gavin Rumgay | 4-2 (7-11, 12-10, 11-9, 11-8, 6-11, 11-7) |
| Sangeun Oh | def. | Quentin Robinot | 4-0 (11-5, 15-13, 11-8, 12-10) |
| Chih-Yuan Chuang | def. |  El-Sayed Lashin | 4-0 (11-1, 11-9, 11-7, 11-5) |
| Chu Yan Leung | def. | Christophe Legout | 4-2 (7-11, 11-9, 8-11, 11-9, 11-7, 11-9) |
| Ahn Viktor | def. | Ovidiu Ionescu | 4-1 (11-8, 11-5, 3-11, 11-4, 11-9) |
| Bastian Steger | def. | Nam Chol Kim | 4-0 (11-8, 11-3, 11-6, 12-10) |
| Jörgen Persson | def. | Chih-Chi Wu | 4-2 (3-11, 13-11, 11-2, 12-10, 4-11, 11-3) |
| Panagiotis Gionis | def. |  Marko Jevtovic | 4-0 (11-9, 11-4, 11-5, 12-10) |
| Koki Niwa | def. |  Liam Pitchford | 4-2 (8-11, 12-10, 10-12, 11-3, 11-6, 11-8) |
| Lin Ma | def. | Andrei Filimon | 4-0 (11-6, 11-9, 11-3, 12-10) |
| Jike Zhang | def. |  Bora Vang | 4-0 (11-2, 11-4, 12-10, 11-6) |
| Chol Guk Ri | def. | Damien Eloi | 4-0 (11-9, 11-4, 14-12, 11-4) |
| Eonrae Cho | def. | Mihai Bobocica | 4-1 (11-9, 11-9, 11-9, 9-11, 11-9) |
| Song-man Jang | def. | Christian Suss | 4-3 (11-7, 12-14, 8-11, 11-6, 11-3, 7-11, 11-8) |
| Patrick Baum | def. | Yevhen Pryshchepa | 4-1 (14-12, 9-11, 11-5, 12-10, 16-14) |
| Zoran Primorac | def. |  Noshad Alamiyan | 4-0 (16-14, 11-9, 11-9, 11-6) |
| Thomas Keinath | def. | Xiaoquan Feng | 4-0 (11-4, 11-4, 13-11, 11-8) |
| Saehyuk Joo | def. | Aleksandar Karakasevic | 4-3 (8-11, 11-13, 11-8, 5-11, 11-5, 11-4, 11-6) |
| Liqin Wang | def. | Lubomir Pistej | 4-1 (11-2, 11-1, 13-15, 11-9, 11-6) |
| Ruwen Filus | def. | Petr Korbel | 4-1 (13-11, 11-13, 11-9, 11-8, 11-4) |
| Lai Chak Ko | def. | Josef Simoncik | 4-0 (11-8, 11-6, 12-10, 13-11) |
| Niagol Stoyanov | def. | Ching Li | 4-2 (11-8, 11-8, 11-8, 1-11, 8-11, 14-12) |
| Tianyi Jiang | def. | Zolt Pete | 4-1 (11-9, 10-12, 11-8, 11-4, 11-6) |
| Par Gerell | def. | Adrian Dodean | 4-0 (11-5, 11-8, 11-7, 11-5) |
| Gustavo Tsuboi | def. | Jens Lundqvist | 4-3 (11-13, 11-8, 11-7, 6-11, 9-11, 15-13, 13-11) |
| Xin Xu | def. | Tomas Konecny | 4-0 (11-6, 11-4, 11-6, 11-3) |
| Vladimir Samsonov | def. |  Paul Drinkhall | 4-0 (11-7, 11-6, 11-8, 11-5) |
| Robert Gardos | def. | Alfredo Carneros | 4-0 (11-6, 11-9, 11-9, 11-4) |
| Alexander Shibaev | def. | Zengyi Wang | 4-0 (11-7, 11-9, 11-7, 11-7) |
| Weixing Chen | def. |  Marcos Madrid | 4-1 (11-5, 11-7, 11-5, 11-13, 11-6) |
| Alexei Smirnov | def. | Pavel Platonov | 4-1 (8-11, 11-8, 11-2, 11-5, 11-4) |
| Carlos Machado | def. | Andrew Baggaley | 4-1 (11-9, 4-11, 11-7, 11-9, 11-9) |
| Michal Bardon | def. | Emmanuel Lebesson | 4-2 (6-11, 11-6, 7-11, 11-8, 11-9, 13-11) |
| Qi Chen | def. | Daniel Habesohn | 4-0 (11-9, 11-5, 11-8, 11-4) |
| Dimitrij Ovtcharov | def. |  Espen Ronneberg | 4-0 (11-8, 11-4, 11-5, 11-7) |
| Stefan Fegerl | def. | Marcos Freitas | 4-2 (11-7, 10-12, 11-8, 4-11, 11-8, 11-9) |
| Dmitrij Prokopcov | def. | Janos Jakab | 4-2 (11-6, 11-7, 12-10, 10-12, 8-11, 11-8) |
| Seiya Kishikawa | def. | Hyok Bong Kim | 4-3 (8-11, 8-11, 11-6, 11-3, 8-11, 11-8, 11-8) |
| Robert Svensson | def. | Kenta Matsudaira | 4-3 (8-11, 11-7, 11-9, 7-11, 11-7, 6-11, 11-7) |
| Evgueni Chtchetinine | def. | Lei Kou | 4-2 (11-1, 11-7, 9-11, 12-10, 8-11, 11-2) |
| Zi Yang | def. | Yaroslav Zhmudenko | 4-2 (11-6, 11-3, 7-11, 11-7, 11-5) |
| Timo Boll | def. | Kenji Matsudeira | 4-1 (11-8, 11-5, 11-4, 6-11, 11-4) |
Netherlands - Rotterdam - 8 May 2011 - 15 May 2011