Challenger Yokkaichi CH | Cemento | $54.160 – Parte Alta
(1) Uchiyama, Yasutaka 
vs Bye
(ITF) Shimabukuro, Sho vs (ITF) Mochizuki, Yuki
Matsui, Toshihide vs Qualifier/Special Exempt
Bye vs (13) Ochi, Makoto
(11) Nam, Ji Sung 
vs Bye
(ITF) Yamasaki, Jumpei vs Ellis, Blake 
Zhu, Evan 
vs Trongcharoenchaikul, Wishaya 
Bye vs (7) Moriya, Hiroki
(4) Chung, Hyeon vs Bye
Romios, Matthew Christopher vs (ITF) Lock, Benjamin 
(Alt) Lock, Courtney John vs Qualifier/Special Exempt
Bye vs (14) Takahashi, Yusuke
(12) Yang, Tsung-Hua 
vs Bye
Shimizu, Yuta vs Song, Min-Kyu
(WC) Ito, Yuya vs Bourchier, Harry
Bye vs (5) Sugita, Yuichi
Challenger Yokkaichi CH | Cemento | $54.160 – Parte Bassa
(8) Chung, Yunseong vs Bye
Kelly, Dayne vs Ayeni, Alafia
Heliovaara, Harri 
vs (WC) Hashikawa, Yasunori
Bye vs (9) Myneni, Saketh 
(15) Tokuda, Renta vs Bye
(WC) Hazawa, Shinji vs Fancutt, Thomas
Fukuda, Sora vs (ITF) Takeuchi, Kento
Bye vs (3) Ito, Tatsuma
(6) Zhang, Ze 
vs Bye
Alternate vs Sekiguchi, Shuichi
Okamura, Issei vs Cui, Jie
Bye vs (10) Wu, Tung-Lin
(16) Ly, Nam Hoang 
vs Bye
Imai, Shintaro vs Tajima, Naoki
Alternate vs Catarina, Lucas 
Bye vs (2) Duckworth, James
