| Date | R | Local v Visitante | - |
|---|---|---|---|
| 08/18 02:30 | 27 | Yuta Kawahashi v Sora Fukuda | 1-6,3-6 |
| 08/17 02:30 | 26 | Yuta Kawahashi v Seon Yong Han | 6-3,6-1 |
| 08/16 02:30 | 25 | Yuta Kawahashi v Patrik Oplustil | 6-1,6-3 |
| 08/10 02:30 | 26 | Blake Mott v Yuta Kawahashi | 5-7,6-3,6-4 |
| 08/09 02:30 | 25 | Young Seok Kim v Yuta Kawahashi | Retired |
| 04/24 02:20 | 44 | Yuta Kawahashi v Hanyi Liu | 3-6,0-6 |
| 04/21 03:00 | 27 | Jea Moon Lee v Yuta Kawahashi | 6-4,7-5 |
| 04/20 02:30 | 26 | Tomohiro Masabayashi v Yuta Kawahashi | 1-6,1-6 |
| 04/19 04:50 | 25 | Yuta Kawahashi v Ramkumar Ramanathan | Retired |
| 04/18 06:10 | 44 | Yuta Kawahashi v Kelsey Stevenson | Retired |
| 04/17 06:25 | 44 | Kazuki Nishiwaki v Yuta Kawahashi | 4-6,4-6 |