Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/10/24 14:30 | Vladislav Gorbatenko v Haoyuan Huang | 3-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/22 08:00 | Haoyuan Huang v Peter Fajta | 3-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2021/10/21 09:15 | Ryan Nijboer v Haoyuan Huang | 6-4,6-7,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/20 09:05 | Pijus Vaitiekunas v Haoyuan Huang | 5-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/19 09:05 | Haoyuan Huang v Ali Habib | 6-3,6-4 |
| ITF M25 Qujing | 2019/07/10 06:20 | Haoyuan Huang v Jonathan Mridha | 3-6,3-6 |
| ITF M25 Hengyang | 2019/06/17 05:00 | Haoyuan Huang v Hu Liu | 6-3,3-6,6-10 |
| Challenger Anning | 2019/04/15 02:00 | Ben Patael v Haoyuan Huang | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/10/18 10:30 | Lukas Pokorny v Eirik Groener | 6-3,3-6,10-8 |
| ITF - M15 Sharm El Sheikh | 2021/10/17 11:30 | Mohab Hamed v Eirik Groener | 5-7,6-4,8-10 |
| ITF - M15 Sharm El Sheikh | 2021/10/12 07:30 | Volodymyr Uzhylovskyi v Eirik Groener | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/10/11 11:00 | Roman Nashatyrkin v Eirik Groener | 6-2,0-6,7-10 |
| ITF - M15 Sharm El Sheikh | 2021/10/10 11:30 | Eirik Groener v Alexander Boborykin | 6-3,4-6,10-8 |
| ITF - M15 Sharm El Sheikh | 2021/10/03 11:30 | Pavlos Parson v Eirik Groener | 7-6,1-6,11-9 |
| ITF - M25 Jonkoping | 2021/09/20 07:30 | Harry Wendelken v Eirik Groener | 6-2,6-1 |
| ITF - M15 Žilina | 2021/08/30 13:00 | Eirik Groener v Peter Nad | 3-6,6-7 |