Stadium: Court 3 Round: 27
| ITF Singapore F3 | 2018/05/30 06:20 | Nicholas S. Hu v Congsup Congcar | 6-2,6-2 |
| ITF Singapore F3 | 2018/05/29 03:50 | Nicholas S. Hu v Clement Larriere | 7-6,6-1 |
| ITF Singapore F2 | 2018/05/23 02:00 | Takuto Niki v Nicholas S. Hu | 6-4,6-4 |
| ITF Singapore F2 | 2018/05/22 06:45 | Aryan Goveas v Nicholas S. Hu | 3-6,6-1,5-7 |
| ITF Singapore F1 | 2018/05/18 03:30 | Nicholas S. Hu v Soichiro Moritani | 3-6,1-6 |
| ITF Singapore F1 | 2018/05/17 03:00 | Nicholas S. Hu v Daniel Nolan | 6-4,6-2 |
| ITF Singapore F1 | 2018/05/16 04:15 | Nicholas S. Hu v Congsup Congcar | 6-3,6-4 |
| ITF Singapore F1 | 2018/05/15 02:00 | Nicholas S. Hu v Danielle Abadia | 6-0,6-0 |
| ITF Singapore F3 | 2018/05/30 03:30 | Michael Look v Makoto Ochi | 3-6,1-6 |
| ITF Singapore F3 | 2018/05/28 10:45 | Shaheed Alam v Makoto Ochi | 1-6,1-6 |
| ITF Singapore F2 | 2018/05/24 04:55 | Kazuki Nishiwaki v Makoto Ochi | 6-2,7-5 |
| ITF Singapore F2 | 2018/05/23 07:05 | Mousheg Hovhannisyan v Makoto Ochi | 7-6,6-7,4-6 |
| ITF Singapore F2 | 2018/05/22 02:00 | David Agung Susanto v Makoto Ochi | 1-6,0-6 |
| Challenger Gimcheon | 2018/05/11 02:00 | Yoshihito Nishioka v Makoto Ochi | 6-2,6-2 |
| Challenger Gimcheon | 2018/05/10 02:00 | Makoto Ochi v Luke Saville | 4-6,6-1,7-6 |
| Challenger Gimcheon | 2018/05/08 05:40 | Young Seok Lee v Makoto Ochi | 1-6,1-6 |