Stadium: Court 5 Round: 26 Ground: Hardcourt indoor
| ITF USA F31 | 2018/11/13 19:40 | Evan Zhu v Felix Corwin | 4-6,6-0,6-3 |
| ITF Thailand F7 | 2018/10/31 03:50 | Konstantin Kravchuk v Felix Corwin | 6-3,6-7,7-5 |
| ITF Thailand F7 | 2018/10/30 07:05 | Lucas Gerch v Felix Corwin | 4-6,6-0,5-7 |
| ITF Thailand F6 | 2018/10/11 03:00 | Felix Corwin v Manish Sureshkumar | 6-3,4-6,4-6 |
| ITF Thailand F6 | 2018/10/10 04:55 | Nitin Kumar Sinha v Felix Corwin | 1-6,3-6 |
| ITF Thailand F6 | 2018/10/09 07:15 | Felix Corwin v Adrian Andrzejczuk | 1-6,6-3,6-1 |
| ITF Thailand F5 | 2018/10/04 04:30 | Felix Corwin v Shintaro Imai | 6-7,4-6 |
| ITF Thailand F5 | 2018/10/03 04:55 | Cheng-Yu Yu v Felix Corwin | 3-6,3-6 |
| ITF USA F35 | 2018/12/03 17:25 | Rana-Roop Singh Bhullar v Jumpei Yamasaki | 3-6,3-6 |
| ITF USA F34 | 2018/11/28 16:00 | Alexis Gautier v Jumpei Yamasaki | 6-3,6-2 |
| ITF USA F34 | 2018/11/26 17:35 | Jumpei Yamasaki v Harrison Adams | 2-6,6-4,6-0 |
| ITF Thailand F6 | 2018/10/09 05:55 | Kento Takeuchi v Jumpei Yamasaki | 6-3,0-6,7-6 |
| ITF Thailand F5 | 2018/10/05 04:00 | Jumpei Yamasaki v Shintaro Imai | 2-6,4-6 |
| ITF Thailand F5 | 2018/10/04 04:30 | Jumpei Yamasaki v Alexander Igoshin | 3-6,6-3,6-3 |
| ITF Thailand F5 | 2018/10/03 02:30 | Jumpei Yamasaki v Tsung-Hao Huang | 6-7,6-4,6-1 |
| ITF Thailand F5 | 2018/10/01 04:00 | Jumpei Yamasaki v Prachaya Baibong | 6-0,6-0 |