 Sangeun Jeong | def. |  Long Ma | 3-1 (11-9, 11-8, 6-11, 11-6) |
 Tianyi Jiang | def. |  Chien-an Chen | 3-1 (11-9, 11-9, 12-14, 11-8) |
 Maharu Yoshimura | def. |  Anh Tu Nguyen | 3-0 (11-6, 11-6, 11-9) |
| Heng-Wei Yang | def. |  Islombek Sultonov | 3-0 (11-22, 11-2, 11-3) |
| Koki Niwa | def. |  Soumyajit Ghosh | 3-0 (11-3, 11-4, 11-5) |
 Ning Gao | def. | Kwan Kit Ho | 3-1 (7-11, 11-8, 11-4, 11-7) |
| Woojin Jang | def. | Tomokazu Harimoto | 3-1 (11-6, 11-5, 9-11, 11-8) |
| Xin Xu | def. | Cheng-Ting Liao | 3-0 (11-8, 11-8, 11-6) |
| Jike Zhang | def. | Tzu-Hsiang Hung | |
| Yuya Oshima | def. | Pak Nam Ng | 3-1 (11-9, 8-11, 11-9, 11-6) |
| Gaoyuan Lin | def. | Harmeet Desai | 3-1 (11-9, 8-11, 12-10, 11-4) |
| Chun Ting Wong | def. | Min-seok Kim | 3-2 (8-11, 10-12, 11-5, 12-10, 11-7) |
| Siu Hang Lam | def. | Kenta Matsudaira | 3-2 (5-11, 5-11, 11-8, 11-6, 11-9) |
| Sharath Kamal Achanta | def. |  Kwang Jin Ro | 3-0 (11-5, 11-7, 14-12) |
| Sang-su Lee | def. | Sanil Shetty | 3-0 (12-10, 11-8, 11-6) |
| Zhendong Fan | def. | Chia-Hung Sun | 3-0 (11-2, 11-8, 11-5) |
| Long Ma | def. | Wi Hun Kang | 3-0 (11-5, 11-3, 11-6) |
| Sangeun Jeong | def. | Xue Jie Pang | 3-1 (11-6, 11-13, 11-6, 11-4) |
| Tianyi Jiang | def. |  Milinda Lakshitha | 3-0 (11-4, 11-1, 11-2) |
| Chien-an Chen | def. |  Donny Aji | 3-0 (11-3, 11-4, 11-3) |
| Maharu Yoshimura | def. |  Abdulaziz Al-Abbad | w.o. |
| Anh Tu Nguyen | def. | Sathiyan Gnanasekaran | 3-2 (5-11, 11-7, 7-11, 11-9, 11-8) |
| Heng-Wei Yang | def. |  Pattaratorn Passara | 3-0 (11-6, 11-9, 11-4) |
| Islombek Sultonov | def. |  Mukhammed Akhmedzhanov | 3-1 (11-8, 10-12, 11-4, 11-7) |
| Koki Niwa | def. | Il Choe | 3-2 (11-8, 9-11, 11-7, 5-11, 12-10) |
| Soumyajit Ghosh | def. | Deepash Bhagwani | 3-0 (11-6, 11-6, 11-9) |
| Kwan Kit Ho | def. | Zokhid Kenjaev | 3-1 (11-8, 11-5, 2-11, 13-11) |
| Ning Gao | def. | Nikom Wongsiri | 3-0 (11-3, 11-5, 11-4) |
| Woojin Jang | def. | Shao Feng Ethan Poh | 3-0 (11-4, 11-6, 11-6) |
| Tomokazu Harimoto | def. |  Hamidreza Taherkhani | 3-0 (11-8, 11-3, 11-9) |
| Cheng-Ting Liao | def. | Komgrit Sangpao | 3-0 (11-7, 11-5, 11-8) |
| Xin Xu | def. | Nirmala Jayasingha | 3-0 (11-1, 11-1, 11-1) |
| Jike Zhang | def. |  Zeyad Aldmaisy | 3-0 (11-5, 11-3, 11-6) |
| Tzu-Hsiang Hung | def. | Habibie Wahid | 3-2 (4-11, 11-7, 8-11, 13-11, 11-3) |
| Pak Nam Ng | def. | Miad Lotfijanabadi | 3-1 (9-11, 11-5, 11-3, 11-7) |
| Yuya Oshima | def. | Ming Han Maxxe Tay | 3-0 (11-4, 11-5, 11-3) |
| Gaoyuan Lin | def. | Mohamad Ali Rouintanesfahani | 3-1 (11-4, 11-5, 9-11, 11-3) |
| Harmeet Desai | def. | Ali Alkhadrawi | 3-0 (11-5, 11-5, 11-5) |
| Min-seok Kim | def. | Supanut Wisutmaythangkoon | 3-0 (11-7, 11-4, 11-9) |
| Chun Ting Wong | def. |  Guychgeldi Allanazarov | |
| Kenta Matsudaira | def. |  Essa Alblooshi | 3-0 (11-4, 11-3, 11-5) |
| Siu Hang Lam | def. | Ficky Supit Santoso | |
| Kwang Jin Ro | def. |  Denis Zholudev | 3-1 (11-9, 9-11, 12-10, 11-8) |
| Sharath Kamal Achanta | def. | Zaid Abo Yaman | 3-0 (13-11, 11-6, 11-7) |
| Sang-su Lee | def. | Amin Ahmadian | 3-0 (11-7, 12-10, 11-6) |
| Sanil Shetty | def. | Abdulaziz Bu Shulaybi | 3-0 (11-4, 11-5, 11-9) |
| Chia-Hung Sun | def. | Muhammad Negara | 3-1 (11-2, 9-11, 11-9, 11-9) |
| Zhendong Fan | def. |  Muhammad Rameez | 3-0 (11-2, 11-2, 11-4) |
| Long Ma | | | Bye |
| Wi Hun Kang | def. | Zubair Sarhan | 3-0 (11-4, 11-4, 11-1) |
| Xue Jie Pang | def. |  Ghaleb Fahes | |
| Sangeun Jeong | def. | Kirill Gerassimenko | 3-1 (8-11, 12-10, 12-10, 11-8) |
| Tianyi Jiang | def. |  Mahbub Billah | 3-0 (11-6, 11-4, 11-3) |
| Milinda Lakshitha | def. | Kutbidillo Teshaboev | |
| Donny Aji | def. | Abdul Rahim | 3-0 (11-4, 11-9, 11-6) |
| Chien-an Chen | def. |  Chi Cheng Cheong | 3-1 (11-1, 8-11, 11-9, 11-4) |
| Maharu Yoshimura | def. |  Mohammed Abdulwahhab | 3-0 (11-9, 11-6, 11-3) |
| Abdulaziz Al-Abbad | def. | Afshin Noroozi | w.o. |
| Anh Tu Nguyen | def. | Imesh Ranasingha | 3-0 (11-6, 11-9, 11-9) |
| Sathiyan Gnanasekaran | def. | Mohammad Salameh | 3-0 (11-3, 11-2, 11-4) |
| Heng-Wei Yang | def. |  Chee Feng Leong | 3-1 (11-7, 11-7, 5-11, 11-7) |
| Pattaratorn Passara | def. | Davut Yakubov | 3-0 (11-3, 11-6, 11-6) |
| Islombek Sultonov | def. |  Munkhzorig Jargalsaikhan | 3-0 (11-3, 11-6, 11-8) |
| Mukhammed Akhmedzhanov | def. | Young-sik Jung | w.o. |
| Koki Niwa | | | Bye |
| Il Choe | def. |  Said Al Kharusi | 3-0 (11-2, 11-2, 11-1) |
| Deepash Bhagwani | def. | Masud Rana Parag | 3-0 (11-5, 11-3, 11-7) |
| Soumyajit Ghosh | def. | Rashid Ahmedov | 3-0 (11-2, 11-3, 11-6) |
| Kwan Kit Ho | def. | Sultan Alkhamis | 3-0 (11-5, 11-4, 11-4) |
| Zokhid Kenjaev | def. | Abdulla Albalooshi | |
| Nikom Wongsiri | def. | Aidos Kenzhigulov | 3-0 (11-7, 11-6, 15-13) |
| Ning Gao | def. | Khaled Khader | 3-0 (11-8, 11-7, 11-6) |
| Woojin Jang | def. | Ahmad Harb | 3-0 (11-8, 11-6, 11-5) |
| Shao Feng Ethan Poh | def. | Chun Wang | 3-0 (11-5, 11-5, 11-9) |
| Hamidreza Taherkhani | def. | Chinzorig Tulguur | 3-2 (9-11, 11-13, 11-5, 11-8, 11-5) |
| Tomokazu Harimoto | def. | Ba Tuan Anh Doan | 3-0 (11-3, 11-5, 11-7) |
| Cheng-Ting Liao | def. | Muhd Shakirin Ibrahim | 3-2 (11-5, 11-3, 8-11, 13-15, 11-6) |
| Komgrit Sangpao | def. |  Moosa Ahmed | 3-0 (11-5, 11-7, 11-8) |
| Nirmala Jayasingha | def. | Talgat Sagyndykov | 3-2 (11-9, 8-11, 9-11, 11-5, 12-10) |
| Xin Xu | | | Bye |
| Jike Zhang | | | Bye |
| Zeyad Aldmaisy | def. | Asim Qureshi | 3-0 (11-6, 11-7, 12-10) |
| Habibie Wahid | def. | Muhamad Ashraf Haiqal | 3-1 (13-11, 11-7, 8-11, 11-7) |
| Tzu-Hsiang Hung | def. | Manash Chowdhury | 3-0 (11-3, 11-5, 12-10) |
| Pak Nam Ng | def. | Asad Alraisi | 3-0 (11-1, 11-6, 11-8) |
| Miad Lotfijanabadi | def. | Chi Chon Cheong | 3-0 (11-3, 11-7, 12-10) |
| Ming Han Maxxe Tay | def. | Quang Linh Dinh | 3-2 (11-9, 11-6, 9-11, 7-11, 11-4) |
| Yuya Oshima | def. | Bilegt Batkhishig | 3-0 (11-2, 11-9, 11-6) |
| Gaoyuan Lin | def. | Chalitha Ranjana | 3-0 (11-2, 11-1, 11-4) |
| Mohamad Ali Rouintanesfahani | def. | Alisher Iakupbaev | 3-0 (11-6, 13-11, 11-9) |
| Ali Alkhadrawi | def. | Gennadiy Levchenko | |
| Harmeet Desai | def. | Mohammed Abdulla | 3-0 (11-5, 11-6, 11-2) |
| Min-seok Kim | def. | Sin Hyok Pak | |
| Supanut Wisutmaythangkoon | def. | Nawaf Al-Malki | 3-0 (11-2, 11-1, 11-6) |
| Guychgeldi Allanazarov | def. | Mohamed Shaffan Ismail | 3-2 (11-6, 11-8, 8-11, 9-11, 11-9) |
| Chun Ting Wong | | | Bye |
| Kenta Matsudaira | | | Bye |
| Essa Alblooshi | def. | Annaberdi Nurgeldiyev | 3-1 (11-2, 7-11, 11-7, 11-8) |
| Ficky Supit Santoso | def. | Said Al Qarani | 3-0 (11-3, 11-5, 11-2) |
| Siu Hang Lam | def. | Hoi Wa Chang | 3-0 (11-5, 11-5, 11-9) |
| Kwang Jin Ro | def. | Padasak Tanviriyavechakul | 3-0 (11-8, 11-9, 11-1) |
| Denis Zholudev | def. | Mirakbar Mirzokhidov | 3-0 (11-1, 11-1, 11-3) |
| Zaid Abo Yaman | def. | Zheng Jie Edric Lim | 3-1 (5-11, 11-9, 11-7, 11-9) |
| Sharath Kamal Achanta | def. | Mohamed Naseem | 3-0 (11-7, 11-6, 11-7) |
| Sang-su Lee | def. | Javen Choong | 3-0 (11-4, 11-9, 14-12) |
| Amin Ahmadian | def. | Hasan Alhourani | 3-0 (12-10, 11-5, 11-5) |
| Abdulaziz Bu Shulaybi | def. | Rohan Sirisena | 3-2 (8-11, 11-5, 11-4, 5-11, 11-9) |
| Sanil Shetty | def. | Mohamad Hamie | w.o. |
| Chia-Hung Sun | def. | Duc Tuan Nguyen | 3-0 (11-6, 11-5, 11-6) |
| Muhammad Negara | def. | Ravil Ahmedov | 3-0 (11-4, 11-8, 11-5) |
| Muhammad Rameez | def. | Erdenebayar Chinbat | 3-0 (11-9, 11-9, 11-8) |
| Zhendong Fan | | | Bye |
