Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Curtea de Arges | 2021/08/08 10:00 | Alan Postay v Ray Ho | 3-6,6-7 |
| ITF M25 Pitesti | 2021/08/04 08:00 | Mircea-Alexandru Jecan v Ray Ho | 6-2,6-2 |
| ITF M25 Pitesti | 2021/08/03 08:40 | Ray Ho v Vladimir Filip | 6-3,6-3 |
| ITF M25 Pitesti | 2021/08/02 08:30 | Ray Ho v Jesse De Jager | 6-2,4-6,10-5 |
| ITF M15 Castelo Branco | 2021/07/28 08:30 | Marek Gengel v Ray Ho | 6-2,2-6,6-3 |
| ITF M25 Idanha-A-Nova | 2021/07/18 14:30 | Ray Ho v Clement Chidekh | 3-6,4-6 |
| ITF M15 Sofia | 2021/07/04 09:00 | Ray Ho v Martin Dimitrov | 3-6,6-3,5-10 |
| ITF M15 Antalya | 2021/06/28 07:55 | Ray Ho v Olexiy Kolisnyk | 6-3,2-6,9-11 |
| ITF M15 L'Aquila | 2021/07/11 07:00 | Edoardo Monti v Antonio Campo | 0-6,5-7 |