Stadium: Court 11 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Curtea de Arges | 2021/08/09 09:00 | Nicolas Bruna v Ray Ho | 4-6,2-6 |
| 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 Cairo | 2021/08/01 07:00 | Leonardo Aboian v Ammar Alhaqbani | 7-6,6-4 |
| ITF M15 Cairo | 2021/07/25 07:00 | Manfred Fellin v Ammar Alhaqbani | 6-3,7-5 |
| ITF M15 Cairo | 2021/07/21 08:00 | Constantin Bittoun Kouzmine v Ammar Alhaqbani | 4-6,7-5,6-2 |
| Diriyah Tennis Cup Consolation Draw | 2019/12/14 11:00 | Michael Mmoh v Ammar Alhaqbani | 6-2,6-0 |
| Davis Cup | 2019/09/14 07:00 | Ammar Alhaqbani v Timothy Tep | 6-0,6-2 |
| Davis Cup | 2019/09/13 07:00 | Matthew Stubbings v Ammar Alhaqbani | 1-6,2-6 |
| Davis Cup | 2019/09/12 07:00 | Ammar Alhaqbani v Shibu Lal | 6-1,6-1 |
| Davis Cup | 2018/04/07 12:35 | Samneang Long v Ammar Alhaqbani | 1-6,2-6 |