Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| ITF Canada F6 | 2018/09/06 16:35 | Francesco Ferrari v Felix Corwin | 2-6,6-2,6-7 |
| ITF Canada F6 | 2018/09/05 16:35 | Dunbar, Jacob v Felix Corwin | 6-7,0-6 |
| ITF Canada F6 | 2018/09/03 14:00 | Charles Broom v Felix Corwin | 6-4,1-6,4-6 |
| ITF Canada F6 | 2018/09/02 13:00 | Ghasemi, Kooros v Felix Corwin | 2-6,1-6 |
| ITF USA F23 | 2018/08/16 14:00 | Felix Corwin v Bangoura, Sekou | 4-6,6-7 |
| ITF USA F23 Qual | 2018/08/13 14:00 | Gomez, Alejandro v Felix Corwin | 6-4,6-2 |
| ITF USA F19B | 2018/07/19 17:00 | Evgeny Karlovskiy v Felix Corwin | 6-1,6-4 |
| ITF USA F19B | 2018/07/18 16:50 | Felix Corwin v Aleksandar Kovacevic | 6-3,6-3 |
| ITF Canada F6 | 2018/09/06 15:25 | A.J Catanzariti v Ehara, Hiroyasu | 4-6,3-6 |
| ITF Canada F6 | 2018/09/04 16:45 | Kirkov, Vasil v Ehara, Hiroyasu | 5-7,0-6 |
| Challenger - Gwangju | 2018/08/14 08:25 | Ehara, Hiroyasu v Karim-Mohamed Maamoun | 1-6,6-7 |
| Jinan, China | 2018/08/07 09:15 | Yusuke Takahashi v Ehara, Hiroyasu | 6-4,6-3 |
| Challenger Chengdu Qual | 2018/07/29 05:40 | Ehara, Hiroyasu v Blake Ellis | 3-6,3-6 |
| Challenger Chengdu Qual | 2018/07/28 08:05 | Ehara, Hiroyasu v Runhao Hua | 7-5,4-6,7-6 |
| Challenger Astana | 2018/07/17 06:05 | Ehara, Hiroyasu v Ivan Gakhov | 3-6,6-7 |
| ITF Guam F1 | 2018/06/23 00:00 | Ehara, Hiroyasu v Yuta Shimizu | 6-3,2-6,3-6 |