Round: 28 Ground: Hardcourt indoor
| ITF Portugal F4 | 2018/03/16 15:25 | Tsung-Hua Yang v Maximilian Neuchrist | 2-6,3-6 |
| ITF Portugal F4 | 2018/03/15 12:10 | Tsung-Hua Yang v Daniel Batista | 6-3,6-0 |
| ITF Portugal F4 | 2018/03/13 15:20 | Tsung-Hua Yang v Marc Dijkhuizen | 6-4,6-2 |
| Challenger Launceston | 2018/02/08 01:30 | Kevin King v Tsung-Hua Yang | 6-3,7-6 |
| Challenger Burnie | 2018/01/30 01:00 | Kevin King v Tsung-Hua Yang | 7-6,6-4 |
| ITF China F3 | 2018/01/27 02:00 | Kuan-Yi Lee v Tsung-Hua Yang | 4-6,7-6,1-6 |
| ITF China F3 | 2018/01/26 04:30 | Ivan Nedelko v Tsung-Hua Yang | 3-6,4-6 |
| ITF China F3 | 2018/01/25 05:15 | Issei Okamura v Tsung-Hua Yang | 3-6,1-6 |
| ITF Turkey F11 | 2018/03/19 07:00 | Andrey Chepelev v Shahin Khaledan | 6-1,6-4 |
| ITF Turkey F11 | 2018/03/18 07:00 | Jody Turnquest v Shahin Khaledan | 1-6,2-6 |
| ITF Turkey F11 | 2018/03/17 08:30 | Vincentiu A Niculescu v Shahin Khaledan | 0-6,0-6 |
| ITF Turkey F10 | 2018/03/12 07:30 | Neven Krivokuca v Shahin Khaledan | 7-5,6-1 |
| ITF Turkey F10 | 2018/03/11 07:00 | Polat Gulcur v Shahin Khaledan | 4-6,3-6 |
| ITF Turkey F10 | 2018/03/10 07:00 | Ioannis Papounidis v Shahin Khaledan | 1-6,2-6 |
| ITF Turkey F9 | 2018/03/04 07:00 | Mikhail Korovin v Shahin Khaledan | 6-4,4-6,7-5 |
| ITF Turkey F9 | 2018/03/03 08:30 | Shahin Khaledan v Oleksii Markovskyi | 6-3,6-0 |