Estadio: Court 6 Round: 45 Ground: Hardcourt outdoor
| Challenger Gwangju | 2018/08/14 06:30 | Yusuke Takahashi v Zihao Xia | 2-6,6-1,2-6 |
| Challenger de Jinan | 2018/08/09 08:55 | Ze Zhang v Yusuke Takahashi | 6-4,6-3 |
| Challenger de Jinan | 2018/08/07 09:15 | Yusuke Takahashi v Hiroyasu Ehara | 6-4,6-3 |
| Challenger de Chengdu | 2018/07/31 06:25 | Yusuke Takahashi v James Ward | 3-6,3-6 |
| Challenger de Granby | 2018/07/24 18:50 | Yusuke Takahashi v Peter Polansky | 4-6,1-6 |
| Challenger de Gatineau | 2018/07/17 14:00 | Yusuke Takahashi v Go Soeda | 4-6,3-6 |
| Challenger de Winnipeg | 2018/07/10 15:00 | Yusuke Takahashi v Jason Kubler | 2-6,2-6 |
| Challenger de Fergana | 2018/06/18 09:05 | Yusuke Takahashi v Duckhee Lee | 6-7,1-6 |
| ITF Tailandia F2 | 2018/09/01 02:00 | Sanjar Fayziev v Patrik Rikl | 2-6,4-6 |
| ITF Tailandia F2 | 2018/08/29 02:00 | Thanapet Chanta v Patrik Rikl | 3-6,1-6 |
| ITF Tailandia F2 | 2018/08/28 05:10 | Kazuma Kawachi v Patrik Rikl | 1-6,0-6 |
| ITF Tailandia F1 | 2018/08/24 03:00 | Patrik Rikl v Dayne Kelly | 3-6,4-6 |
| ITF Tailandia F1 | 2018/08/23 05:05 | Jirat Navasirisomboon v Patrik Rikl | 1-6,2-6 |
| ITF Tailandia F1 | 2018/08/22 04:50 | Nawakarn Khunjan v Patrik Rikl | 2-6,2-6 |
| ITF Tailandia F1 | 2018/08/20 05:00 | Pattanapong Borisutpong v Patrik Rikl | 2-6,2-6 |
| Challenger de Liberec | 2018/07/31 09:30 | Benjamin Bonzi v Patrik Rikl | 2-6,6-2,6-1 |