Stadium: Show court Round: 25 Ground: Hardcourt outdoor
| ITF Chinese Taipei F1 Qual | 2018/07/16 07:00 | Chih Chi Huang v Pak Long Yeung | 2-6,6-4,6-3 |
| ITF Chinese Taipei F1 Qual | 2018/07/15 02:00 | Chih Chi Huang v Cheong Hwi Kim | 6-4,3-6,6-3 |
| ITF Canada F3 | 2018/06/20 16:00 | Steven Diez v Chih Chi Huang | 6-1,6-3 |
| Challenger Drummondville Qual | 2018/03/12 15:30 | JC Aragone v Chih Chi Huang | 6-4,6-3 |
| Challenger Drummondville Qual | 2018/03/11 17:45 | Jonathan Sorbo v Chih Chi Huang | 2-6,3-6 |
| ITF Canada F2 | 2018/03/08 17:05 | JC Aragone v Chih Chi Huang | 4-6,6-0,6-1 |
| ITF Canada F2 | 2018/03/07 15:00 | Chih Chi Huang v Laurent Lokoli | 3-6,6-1,6-4 |
| ITF Canada F7 Qual | 2017/09/09 17:00 | Chih Chi Huang v Niels P Van Noord | 6-4,1-6,1-6 |
| ITF China F10 | 2018/07/10 04:30 | Hao Wu v Chun Hun Wong | 6-3,6-3 |
| ITF Hong Kong F2 | 2018/07/03 04:30 | Chun Hun Wong v Yuta Shimizu | 1-6,3-6 |
| ITF Hong Kong F1 | 2018/06/27 02:00 | Chun Hun Wong v Yuki Mochizuki | 3-6,2-6 |
| ITF Hong Kong F1 | 2018/06/25 02:00 | Jason Sankey v Chun Hun Wong | 2-6,0-6 |
| ITF Singapore F1 | 2018/05/15 03:50 | Chun Hun Wong v Benard Bruno Nkomba | 5-7,3-6 |
| ITF Vietnam F2 | 2018/05/09 03:00 | Chun Hun Wong v Takashi Saito | 7-6,1-6,5-7 |
| ITF Vietnam F2 | 2018/05/07 05:45 | Chun Hun Wong v Matthew Romios | 7-6,6-4 |
| ITF Vietnam F1 | 2018/05/01 03:00 | Ryota Tanuma v Chun Hun Wong | 3-6,7-6,6-1 |