Round: 44 Ground: Hardcourt outdoor
| ITF Tunisia F32 | 2018/09/16 09:00 | Sikman, Philip v Thursfield, Harry | 6-1,6-3 |
| ITF Portugal F11 Qual | 2018/07/01 16:00 | Thursfield, Harry v Petrovic, Stefan | 6-7,4-6 |
| ITF Portugal F10 | 2018/06/24 12:00 | Salgado, Afonso v Thursfield, Harry | 6-2,6-1 |
| ITF Portugal F10 | 2018/06/23 12:00 | Pinho, Tomas v Thursfield, Harry | 6-7,2-6 |
| Tunisia F22, Singles Qualifying | 2018/06/02 14:00 | Graziani, Edoardo v Thursfield, Harry | 6-2,6-1 |
| ITF Tunisia F21 | 2018/05/27 09:00 | Acosta, Felipe v Thursfield, Harry | 6-2,6-0 |
| ITF Tunisia F21 | 2018/05/26 10:00 | Ibrahim, James v Thursfield, Harry | 3-6,4-6 |
| ITF France F10 Qual | 2017/04/29 12:25 | Calloud, Fabien v Thursfield, Harry | 6-1,3-6,6-1 |
| ITF Tunisia F32 | 2018/09/15 09:30 | Eisa-Beygi, Masood v Alexander Klintcharov | 0-6,0-6 |
| ITF South Africa F3 Qual | 2016/11/11 23:00 | Joshua Luck v Eisa-Beygi, Masood | 6-0,6-0 |