Stadium: Court 11 Round: 25 Ground: Hardcourt outdoor
| ITF Hong Kong F1 | 2018/06/26 02:00 | Ching Lam v Chukang Wang | 2-6,7-5,3-6 |
| ITF Hong Kong F6 | 2018/01/02 02:00 | Alberto Lim v Ching Lam | 6-3,6-2 |
| ITF Hong Kong F5 | 2017/12/23 05:00 | Soichiro Moritani v Ching Lam | 6-1,6-4 |
| ITF Hong Kong F2 | 2017/06/27 02:30 | Ching Lam v Anthony Jackie Tang | 7-6,6-7,5-7 |
| ITF Hong Kong F1 | 2017/06/21 09:25 | Ching Lam v Hong Kit Wong | 0-6,3-6 |
| ITF Hong Kong F1 | 2017/06/20 07:30 | Ching Lam v Ming Chun Alan Sou | 2-6,6-2,6-1 |
| ITF Hong Kong F1 | 2017/01/02 02:00 | Tung-Lin Wu v Ching Lam | 6-2,6-3 |
| ITF Hong Kong F5 | 2016/12/24 23:00 | Ching Lam v Chung Han Tsai | 7-6,4-6,2-6 |
| ITF Hong Kong F1 | 2018/06/28 02:00 | Hong Kit Wong v Issei Okamura | 7-5,6-4 |
| ITF Hong Kong F1 | 2018/06/25 04:35 | Jeson Patrombon v Issei Okamura | 4-6,2-6 |
| ITF Japan F8 | 2018/06/13 04:40 | Issei Okamura v Rio Noguchi | 4-6,3-6 |
| ITF Japan F7 | 2018/06/05 01:00 | Sora Fukuda v Issei Okamura | 6-3,6-1 |
| ITF China F6 | 2018/05/14 07:00 | Issei Okamura v Shi Hong Zeng | 2-6,3-6 |
| ITF Vietnam F2 | 2018/05/08 04:20 | Issei Okamura v Lucas Vuradin | 6-7,2-6 |
| ITF Vietnam F1 | 2018/04/30 04:45 | Issei Okamura v Rio Noguchi | 5-7,5-7 |
| ITF Japan F6 | 2018/04/10 03:10 | Kazuki Nishiwaki v Issei Okamura | 6-2,7-5 |