Round: 25 Ground: Hardcourt outdoor
| ITF Hong Kong F3 | 2017/07/01 02:00 | Christian Oliver Lee v Douglas Geiwald | 6-2,4-6,6-1 |
| ITF Thailand F1 | 2017/06/17 05:30 | Tonkla Mulada v Christian Oliver Lee | 6-2,4-6,6-2 |
| ITF Thailand F2 | 2017/06/10 03:00 | Christian Oliver Lee v Nawakarn Khunjan | 2-6,2-6 |
| ITF Singapore F3 | 2017/06/07 02:00 | Anirudh Chandrasekar v Christian Oliver Lee | 6-4,6-4 |
| ITF Singapore F1 | 2017/06/05 02:00 | Vignesh Peranamallur v Christian Oliver Lee | 2-6,4-6 |
| ITF Indonesia F6 | 2017/04/09 06:05 | Christian Oliver Lee v Nicholas Bybel | 0-6,2-6 |
| ITF Indonesia F6 | 2017/04/08 06:25 | Odeda Muhammad Arazza v Christian Oliver Lee | 6-3,4-6,1-6 |
| ITF Indonesia F4 Qual | 2016/11/27 04:00 | Cing-Yang Meng v Christian Oliver Lee | 6-3,7-5 |
| ITF Hong Kong F2 | 2017/06/29 02:00 | Jumpei Yamasaki v Shintaro Imai | 4-6,2-6 |
| ITF Hong Kong F2 | 2017/06/28 05:00 | Jumpei Yamasaki v Hong Kit Wong | 1-6,6-4,6-3 |
| ITF Hong Kong F2 | 2017/06/26 02:00 | Jumpei Yamasaki v Francis Casey Alcantara | 6-3,4-6,6-4 |
| ITF Hong Kong F1 | 2017/06/23 02:30 | Jumpei Yamasaki v Yuki Mochizuki | 5-7,2-6 |
| ITF Hong Kong F1 | 2017/06/22 03:00 | Katsuki Nagao v Jumpei Yamasaki | 3-6,1-6 |
| ITF Hong Kong F1 | 2017/06/21 10:20 | Eric James Johnson v Jumpei Yamasaki | 3-6,3-6 |
| ITF Hong Kong F1 | 2017/06/20 10:35 | Hei Yin Andrew Li v Jumpei Yamasaki | 4-6,1-6 |
| ITF Qatar F2 | 2017/04/11 12:00 | Daniel Altmaier v Jumpei Yamasaki | 6-1,6-3 |