(1) Thompson, Jordan 
vs Bye
Ilkel, Cem 
vs Uchiyama, Yasutaka 
Robert, Stephane 
vs Chung, Yunseong 
Bye vs (16) Sugita, Yuichi
(11) Kwon, Soonwoo vs Bye
(ITF) Imai, Shintaro vs (WC) Chung, Hong
(ITF) Bai, Yan 
vs Qualifier
Bye vs (8) Donskoy, Evgeny 
(4) Schnur, Brayden 
vs Bye
Uchida, Kaichi vs Wu, Tung-Lin 
Harris, Andrew vs Myneni, Saketh 
Bye vs (15) Moriya, Hiroki
(9) Bolt, Alex vs Bye
Soeda, Go vs Yang, Tsung-Hua
Santillan, Akira vs (ITF) Hossam, Youssef 
Bye vs (6) Jung, Jason
(7) Baghdatis, Marcos 
vs Bye
(ITF) Echargui, Moez 
vs Li, Zhe
Qualifier vs Lee, Duckhee
Bye vs (10) Ramanathan, Ramkumar
(13) Milojevic, Nikola 
vs Bye
(WC) Kim, Dong Ju vs (WC) Lee, Jea Moon
(ITF) Noguchi, Rio vs (WC) Hong, Seong-chan
Bye vs (3) Stakhovsky, Sergiy 
(5) Lacko, Lukas 
vs Bye
Mukund, Sasi Kumar vs Saville, Luke
(WC) Shin, Sanhui vs Peliwo, Filip
Bye vs (12) Ito, Tatsuma
(14) Bemelmans, Ruben 
vs Bye
Banes, Maverick vs Purcell, Max
Setkic, Aldin 
vs Oliveira, Goncalo 
Bye vs (2) Berankis, Ricardas 
