| ITF Thailand F3 | 2018/09/02 02:00 | Roy Hobbs v Yuttana Charoenphon | 7-6,6-1 |
| ITF Thailand F2 | 2018/08/27 03:00 | Akanit Pumjit v Roy Hobbs | 6-3,1-6,7-6 |
| ITF Thailand F2 | 2018/08/26 05:30 | Nitiwat Jityaem v Roy Hobbs | 0-6,0-6 |
| ITF Thailand F1 | 2018/08/20 02:00 | Roy Hobbs v Akanit Pumjit | 5-7,4-6 |
| ITF Thailand F1 | 2018/08/19 02:00 | Roy Hobbs v Mark Kolenberg | 6-0,6-1 |
| ITF Indonesia F3 Qual | 2018/08/05 02:30 | Jayesh Pungliya v Roy Hobbs | 6-3,7-6 |
| ITF Indonesia F3 Qual | 2018/08/04 04:00 | Shamael Chaudhry v Roy Hobbs | 4-6,4-6 |
| ITF Indonesia F2 Qual | 2018/07/30 04:30 | Mohit Mayur Jayaprakash v Roy Hobbs | 6-2,6-2 |
| ITF Thailand F2 | 2018/08/26 05:30 | Kazuma Kawachi v Masayoshi Ono | 6-3,4-6,6-0 |
| ITF Thailand F2 | 2018/08/25 05:30 | Pawin Jirapoomdaje v Masayoshi Ono | 2-6,3-6 |
| Challenger Chengdu Qual | 2018/07/28 02:00 | Tung-Lin Wu v Masayoshi Ono | 6-1,6-4 |
| ITF China F10 Qual | 2018/07/09 02:00 | Ajeet Rai v Masayoshi Ono | 6-2,6-3 |
| ITF China F10 Qual | 2018/07/08 02:00 | Pak Long Yeung v Masayoshi Ono | 4-6,4-6 |
| ITF China F10 Qual | 2018/07/07 02:00 | Bingyu Yu v Masayoshi Ono | 3-6,4-6 |
| ITF China F9 | 2018/07/03 09:45 | Natthasith Kunsuwan v Masayoshi Ono | 6-7,6-4,6-3 |
| ITF China F9 Qual | 2018/07/02 06:30 | X Yang v Masayoshi Ono | 0-6,0-6 |