 Long Ma | def. |  Panagiotis Gionis | 4-0 (14-12, 11-5, 11-5, 11-4) |
 Saehyuk Joo | def. |  Liam Pitchford | 4-1 (12-10, 9-11, 11-5, 11-4, 11-8) |
 Peng Tang | def. |  Stefan Fegerl | 4-2 (11-7, 6-11, 11-7, 9-11, 11-8, 11-6) |
| Sang-su Lee | def. |  Omar Assar | 4-1 (11-2, 11-9, 8-11, 11-9, 11-6) |
 Timo Boll | def. |  João Monteiro | 4-3 (11-5, 7-11, 10-12, 14-12, 11-7, 3-11, 12-10) |
| Chun Ting Wong | def. |  Jonathan Groth | 4-0 (11-8, 11-7, 11-6, 11-7) |
 Koki Niwa | def. | Tianyi Jiang | 4-2 (8-11, 2-11, 11-7, 11-3, 11-6, 11-3) |
| Zhendong Fan | def. | Min-seok Kim | 4-0 (11-7, 11-9, 12-10, 14-12) |
| Jike Zhang | def. | Jingkun Liang | 4-1 (11-7, 7-11, 11-7, 11-7, 11-5) |
 Vladimir Samsonov | def. | João Geraldo | 4-0 (11-5, 11-6, 12-10, 11-8) |
 Ning Gao | def. | Weixing Chen | 4-1 (11-6, 11-9, 13-11, 5-11, 11-4) |
| Jun Mizutani | def. | Young-sik Jung | 4-3 (4-11, 9-11, 11-6, 11-4, 10-12, 11-9, 13-11) |
| Patrick Franziska | def. | Marcos Freitas | 4-1 (13-11, 11-7, 12-10, 5-11, 11-6) |
 Lei Kou | def. |  Adam Pattantyus | 4-0 (11-5, 11-9, 11-8, 16-14) |
| Bo Fang | def. |  Sharath Kamal Achanta | 4-0 (11-0, 11-0, 11-0, 11-0) |
| Xin Xu | def. |  Alexander Shibaev | 4-2 (5-11, 8-11, 11-2, 11-9, 11-5, 11-7) |
| Long Ma | def. |  Emmanuel Lebesson | 4-1 (11-8, 11-8, 7-11, 11-9, 11-6) |
| Panagiotis Gionis | def. | Grigory Vlasov | 4-1 (11-5, 11-8, 9-11, 11-9, 11-7) |
| Liam Pitchford | def. | Tiago Apolonia | 4-2 (11-8, 8-11, 10-12, 11-4, 11-6, 11-9) |
| Saehyuk Joo | def. | Dominik Habesohn | 4-0 (11-8, 11-6, 11-7, 11-5) |
| Peng Tang | def. |  Mihai Bobocica | 4-0 (12-10, 11-6, 11-4, 11-7) |
| Stefan Fegerl | def. | Robert Gardos | 4-2 (6-11, 13-11, 11-9, 11-8, 9-11, 11-9) |
| Omar Assar | def. |  Sheng-Sheng Huang | 4-1 (10-12, 11-2, 11-9, 11-7, 11-7) |
| Sang-su Lee | def. | Dimitrij Ovtcharov | 4-3 (11-6, 11-9, 4-11, 8-11, 11-6, 3-11, 11-6) |
| Timo Boll | def. |  Jakub Dyjas | 4-2 (11-9, 7-11, 6-11, 11-5, 11-7, 15-13) |
| João Monteiro | def. |  Kristian Karlsson | 4-0 (11-5, 11-4, 11-7, 11-5) |
| Jonathan Groth | def. |  Lubomir Jancarik | 4-2 (11-13, 11-7, 11-9, 10-12, 13-11, 11-4) |
| Chun Ting Wong | def. |  Paul Drinkhall | 4-1 (12-10, 9-11, 11-8, 11-9, 11-6) |
| Koki Niwa | def. | Zengyi Wang | 4-2 (911, 11-2, 11-6, 9-11, 11-3, 11-2) |
| Tianyi Jiang | def. | Chien-an Chen | 4-0 (11-5, 11-7, 11-7, 12-10) |
| Min-seok Kim | def. | Daniel Gorak | 4-0 (11-5, 11-7, 11-4, 11-4) |
| Zhendong Fan | def. | Hung-Chieh Chiang | 4-1 (11-5, 11-4, 11-5, 9-11, 11-7) |
| Jike Zhang | def. | Hyundeok Seo | 4-0 (11-3, 11-7, 11-5, 11-4) |
| Jingkun Liang | def. | Alexey Liventsov | 4-0 (11-3, 11-9, 11-3, 12-10) |
| João Geraldo | def. | Kwan Kit Ho | 4-3 (11-4, 11-13, 10-12, 11-8, 8-11, 11-9, 15-13) |
| Vladimir Samsonov | def. |  Benedek Olah | 4-1 (12-10, 11-1, 11-5, 6-11, 11-4) |
| Ning Gao | def. |  Gustavo Tsuboi | 4-1 (3-11, 11-4, 11-5, 11-2, 11-5) |
| Weixing Chen | def. | Yuto Muramatsu | 4-0 (11-3, 13-11, 11-7, 11-5) |
| Young-sik Jung | def. | Jon Persson | 4-3 (9-11, 11-8, 9-11, 11-9, 11-4, 10-12, 11-7) |
| Jun Mizutani | def. | Hugo Calderano | 4-2 (11-3, 5-11, 4-11, 12-10, 14-12, 11-7) |
| Marcos Freitas | def. | Masaki Yoshida | 4-2 (11-8, 6-11, 11-4, 13-11, 9-11, 11-7) |
| Patrick Franziska | def. | Steffen Mengel | 4-1 (11-9, 9-11, 11-6, 11-3, 11-6) |
| Lei Kou | def. | Bastian Steger | 4-2 (4-11, 12-14, 11-8, 11-9, 11-8, 11-4) |
| Adam Pattantyus | def. |  Adrian Crisan | 4-2 (11-6, 15-13, 11-13, 11-9, 9-11, 11-6) |
| Bo Fang | def. | Sathiyan Gnanasekaran | 4-1 (9-11, 11-4, 11-8, 11-5, 11-7) |
| Sharath Kamal Achanta | def. | Simon Gauzy | 4-1 (11-4, 11-5, 11-7, 8-11, 11-8) |
| Alexander Shibaev | def. | Soumyajit Ghosh | 4-1 (12-7, 14-12, 4-11, 12-10, 11-9) |
| Xin Xu | def. |  Il Choe | 4-0 (11-4, 11-3, 11-8, 11-8) |
| Long Ma | def. |  Noshad Alamiyan | 4-0 (11-7,11-1,11-3,12-10) |
| Emmanuel Lebesson | def. | Mattias Karlsson | 4-2 (11-9,11-7,13-15,11-6,9-11,11-6) |
| Grigory Vlasov | def. |  Cédric Nuytinck | 4-2 (11-6,7-11,11-6,6-11,11-2,11-8) |
| Panagiotis Gionis | def. |  Lubomir Pistej | 4-0 (11-9,12-10,11-5,11-6) |
| Tiago Apolonia | def. |  Gaston Alto | 4-1 (7-11,11-3,11-6,11-6,11-6) |
| Liam Pitchford | def. | Kalinikos Kreanga | 4-2 (7-11,11-5,11-5,10-12,11-7,11-7) |
| Dominik Habesohn | def. | Mohamed El-Beiali | 4-1 (7-11,11-9,12-10,11-8,11-7) |
| Saehyuk Joo | def. | Tamas Lakatos | 4-2 (11-8,11-9,11-13,11-2,7-11,11-3) |
| Peng Tang | def. |  Marcelo Aguirre | 4-0 (11-5,11-6,11-3,11-6) |
| Mihai Bobocica | def. |  Tomislav Kolarek | 4-2 (11-4,10-12,11-8,8-11,11-5,11-2) |
| Stefan Fegerl | def. |  Matiss Burgis | 4-0 (13-11,11-8,11-3,11-6) |
| Robert Gardos | def. | Afshin Noroozi | 4-1 (6-11,11-3,11-6,11-8,11-8) |
| Omar Assar | def. | Zhe Yu Clarence Chew | 4-2 (11-6,11-8,8-11,5-11,11-5,11-4) |
| Sheng-Sheng Huang | def. |  Segun Toriola | 4-3 (11-8,11-7,11-1,9-11,7-11,6-11,11-6) |
| Sang-su Lee | def. |  Zokhid Kenjaev | 4-0 (11-1,11-5,11-4,11-7) |
| Dimitrij Ovtcharov | def. |  Padasak Tanviriyavechakul | 4-1 (11-6,11-2,11-5,11-13,11-3) |
| Timo Boll | def. |  Carlos Machado | 4-0 (11-7,11-7,11-5,11-3) |
| Jakub Dyjas | def. | Zhiwen He | 4-3 (11-8,11-6,8-11,10-12,12-10,8-11,11-5) |
| Kristian Karlsson | def. | Niagol Stoyanov | 4-0 (11-7,11-8,11-5,11-7) |
| João Monteiro | def. | Marco Rech Daldosso | 4-2 (5-11,6-11,11-9,11-7,11-4,11-8) |
| Jonathan Groth | def. | Kenji Matsudeira | 4-3 (11-8,8-11,7-11,11-6,14-12,3-11,11-5) |
| Lubomir Jancarik | def. |  Bojan Tokic | 4-0 (11-8,11-8,13-11,11-9) |
| Paul Drinkhall | def. |  Elia Schmid | 4-0 (11-1,11-4,11-1,11-1) |
| Chun Ting Wong | def. |  Omri Ben Ari | 4-0 (11-2,11-9,11-7,11-1) |
| Koki Niwa | def. | Janos Jakab | 4-0 (11-4,11-2,11-8,11-7) |
| Zengyi Wang | def. |  Aleksandar Karakasevic | 4-3 (11-13,12-14,11-8,10-12,11-7,11-9,11-7) |
| Tianyi Jiang | def. | Zsolt Peto | 4-0 (11-4,11-8,11-2,11-7) |
| Chien-an Chen | def. | Robin Devos | 4-1 (11-7,13-11,11-6,8-11,11-7) |
| Min-seok Kim | def. | Nima Alamian | 4-1 (9-11,11-6,11-9,11-5,11-2) |
| Daniel Gorak | def. | Michael Tauber | 4-2 (5-11,11-7,3-11,11-7,16-14,11-5) |
| Hung-Chieh Chiang | def. |  David Powell | 4-1 (11-3,11-9,9-11,11-6,11-5) |
| Zhendong Fan | def. | Constantin Cioti | 4-0 (12-10,11-5,11-9,11-4) |
| Jike Zhang | def. | Ovidiu Ionescu | 4-1 (11-5,11-8,11-3,4-11,11-8) |
| Hyundeok Seo | def. | Hyok Bong Kim | 4-3 (7-11,8-11,11-9,11-8,9-11,11-7,11-6) |
| Alexey Liventsov | def. | Cazuo Matsumoto | 4-3 (11-4,9-11,7-11,11-9,11-1,9-11,11-8) |
| Jingkun Liang | def. | Daniel Kosiba | 4-1 (13-11,11-3,5-11,11-7,11-8) |
| João Geraldo | def. | Adrien Mattenet | 4-2 (11-1,7-11,11-7,11-8,8-11,11-9) |
| Kwan Kit Ho | def. |  Marcos Madrid | 4-0 (11-8,17-15,11-6,11-6) |
| Benedek Olah | def. | Ruiwu Tan | 4-3 (14-12,11-8,2-11,11-9,8-11,13-15,11-6) |
| Vladimir Samsonov | def. | Marko Jevtovic | 4-1 (11-8,11-5,8-11,11-8,11-9) |
| Ning Gao | def. | Jean-Michel Saive | 4-1 (11-5,6-11,11-7,11-7,11-8) |
| Gustavo Tsuboi | def. | Diogo Chen | 4-1 (11-6,5-11,11-7,11-3,11-6) |
| Weixing Chen | def. | Pawel Fertikowski | 4-0 (12-10,11-8,11-4,11-3) |
| Yuto Muramatsu | def. | Thiago Monteiro | 4-0 (11-8,11-9,12-10,11-7) |
| Young-sik Jung | def. | Abdel-Kader Salifou | 4-0 (11-7,11-3,11-9,11-5) |
| Jon Persson | def. | Alvaro Robles | 4-0 (11-8,11-7,12-10,11-8) |
| Hugo Calderano | def. | Kasper Sternberg | 4-2 (15-13,11-8,11-8,12-14,6-11,11-7) |
| Jun Mizutani | def. | Pavel Platonov | 4-0 (13-11,11-9,11-3,11-4) |
| Marcos Freitas | def. |  Andy Pereira | 4-1 (7-11,11-1,11-9,11-9,11-9) |
| Masaki Yoshida | def. | Jan Zibrat | 4-2 (11-7,4-11,11-6,11-8,7-11,11-3) |
| Patrick Franziska | def. | El-Sayed Lashin | 4-0 (11-8,11-9,17-15,11-5) |
| Steffen Mengel | def. | Ivan Katkov | 4-3 (3-11,7-11,11-5,11-5,13-11,7-11,11-7) |
| Bastian Steger | def. | Marc Duran | 4-2 (11-9,6-11,11-7,6-11,11-9,11-5) |
| Lei Kou | def. |  Alberto Miño | 4-0 (11-4,11-7,11-7,11-8) |
| Adrian Crisan | def. | Konstantinos Papageorgiou | 4-0 (11-9,13-11,13-11,11-8) |
| Adam Pattantyus | def. | Chih-Yuan Chuang | 4-3 (6-11,11-8,11-6,11-1,7-11,10-12,11-9) |
| Bo Fang | def. | Tomas Konecny | 4-1 (10-12,11-5,11-4,11-9,11-8) |
| Sathiyan Gnanasekaran | def. | Par Gerell | 4-1 (11-5,11-8,8-11,11-4,11-7) |
| Sharath Kamal Achanta | def. | Sin Hyok Pak | 4-2 (12-14,12-10,12-10,11-9,5-11,11-7) |
| Simon Gauzy | def. | Andrei Filimon | 4-0 (11-6,11-7,11-9,11-5) |
| Soumyajit Ghosh | def. | Quadri Aruna | 4-1 (11-6,12-10,14-12,6-11,11-5) |
| Alexander Shibaev | def. | Peter Sereda | 4-1 (11-3,11-9,11-7,19-21,11-5) |
| Il Choe | def. | Kirill Skachkov | 4-3 (12-10,8-11,12-10,10-12,7-11,11-8,11-9) |
| Xin Xu | def. | Zi Yang | 4-1 (9-11,11-5,11-8,11-6,12-10) |
