Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| 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 China F3 | 2018/01/24 05:55 | Yu Hsiang Chiu v Tsung-Hua Yang | 0-6,3-6 |
| ITF China F3 | 2018/01/23 03:55 | William Ma v Tsung-Hua Yang | 2-6,3-6 |
| ITF China F2 | 2018/01/21 03:00 | Tsung-Hua Yang v Steven Diez | 6-3,3-6,7-6 |
| ITF Portugal F4 | 2018/03/12 10:00 | Peter Bothwell v Marc Dijkhuizen | 6-1,6-2 |
| ITF Portugal F4 | 2018/03/11 11:30 | Danail Banov v Marc Dijkhuizen | 3-6,2-6 |
| ITF Portugal F3 | 2018/03/08 17:10 | Antoine Walch v Marc Dijkhuizen | 4-6,6-3,7-5 |
| ITF Portugal F3 | 2018/03/07 13:30 | Marc Dijkhuizen v Jack Findel-Hawkins | 6-4,7-6 |
| ITF Portugal F3 | 2018/03/07 10:00 | Marc Dijkhuizen v Jonathan Binding | 6-3,6-4 |
| ITF Portugal F3 | 2018/03/05 14:00 | Marc Dijkhuizen v Antonio P Neto | 6-3,6-4 |
| ITF Portugal F2 Qual | 2018/02/25 13:00 | Marc Dijkhuizen v Martim L Prata | 5-7,6-4,3-6 |
| ITF Portugal F2 Qual | 2018/02/24 12:30 | Marc Dijkhuizen v Joao Giannella | 6-2,7-5 |