Stadium: Court 7 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/07/21 10:30 | Fellin, Manfred v Nathan Seateun | 4-6,0-6 |
| ITF M15 Novomoskovsk | 2021/05/30 06:15 | Fellin, Manfred v Leyton Rivera | 4-6,6-3,6-10 |
| ITF M15 Novomoskovsk | 2021/05/23 10:30 | Alcalde, Juan Ignacio v Fellin, Manfred | 7-6,2-6,10-3 |
| ITF M15 Cairo | 2021/04/26 08:00 | Fellin, Manfred v Ragazzi, Alessandro | 3-6,1-6 |
| ITF M15 Cairo | 2021/04/21 09:25 | Capecchi, Daniele v Fellin, Manfred | 6-0,6-4 |
| ITF M15 Cairo | 2021/04/20 08:00 | Luigi Sorrentino v Fellin, Manfred | 6-2,6-2 |
| ITF M15 Cairo | 2021/04/18 17:30 | El Sayed, Ashraf v Fellin, Manfred | 0-6,3-6 |
| ITF M15 Cairo | 2021/04/13 12:30 | Kawakami, Rimpei v Fellin, Manfred | 6-4,6-0 |
| ITF M15 Cairo | 2021/07/21 08:00 | Constantin Bittoun Kouzmine v Alhogbani, Ammar | 4-6,7-5,6-2 |
| Diriyah Tennis Cup Consolation Draw | 2019/12/14 11:00 | Michael Mmoh v Alhogbani, Ammar | 6-2,6-0 |
| Coupe Davis | 2019/09/14 07:00 | Alhogbani, Ammar v Tep, Timothy | 6-0,6-2 |
| Coupe Davis | 2019/09/13 07:00 | Stubbings, Matthew v Alhogbani, Ammar | 1-6,2-6 |
| Coupe Davis | 2019/09/12 07:00 | Alhogbani, Ammar v Lal, Shibu | 6-1,6-1 |
| Coupe Davis | 2018/04/07 12:35 | Long, Samneang v Alhogbani, Ammar | 1-6,2-6 |
| Coupe Davis | 2018/04/05 11:15 | Adas, Seif v Alhogbani, Ammar | 6-4,3-6,6-4 |
| Coupe Davis | 2018/04/04 11:55 | Alhogbani, Ammar v Makzoume, Yacoub | 7-5,2-6,6-3 |