Stadium: Holloway Round: 54 Ground: Hardcourt outdoor
| ITF M15 Vero Beach | 2021/10/21 20:15 | William Bushamuka v Juncheng Shang | 4-6,3-6 |
| ITF M15 Vero Beach | 2021/10/20 21:35 | Tommaso Carnevale-Miino v William Bushamuka | 3-6,5-7 |
| ITF M15 Ithaca | 2021/10/06 15:55 | Keegan Smith v William Bushamuka | 4-6,6-4,6-3 |
| ITF M15 Lubbock | 2021/09/29 17:20 | William Bushamuka v Henry Patten | 1-6,2-6 |
| Battle of Bradenton | 2020/07/04 14:00 | Vasil Kirkov v William Bushamuka | 7-5,6-2 |
| Battle of Bradenton | 2020/06/27 13:00 | William Bushamuka v Andres Andrade | 6-1,6-4 |
| Battle of Bradenton | 2020/06/26 14:30 | William Bushamuka v Sebastian Murillo | 6-3,1-6,3-10 |
| Battle of Bradenton | 2020/06/25 14:00 | Sebastian Korda v William Bushamuka | 6-3,6-1 |
| ITF M15 Cancun | 2021/10/19 14:00 | Juan Sebastian Osorio v Osgar O'Hoisin | 3-6,7-5,6-4 |
| ITF M15 Cancun | 2021/09/27 14:30 | Jack Gibbens v Osgar O'Hoisin | 3-6,7-6,7-10 |
| ITF M15 Cancun | 2021/09/26 15:00 | Babji Siva Atturu v Osgar O'Hoisin | 1-6,0-6 |
| ITF M15 Cancun | 2021/09/25 18:05 | Osgar O'Hoisin v Gerardo L Villasenor | 4-6,2-6 |
| ITF M15 Cancun | 2021/09/24 19:30 | Osgar O'Hoisin v Leonardo Civita-Telles | 7-5,2-6,7-5 |
| ITF M15 Cancun | 2021/09/23 19:15 | Jonas Maier v Osgar O'Hoisin | 6-3,4-6,4-6 |
| ITF M15 Cancun | 2021/09/22 20:25 | Luciano Doria v Osgar O'Hoisin | 4-6,2-6 |
| ITF M15 Cancun | 2021/09/21 14:00 | Emil Reinberg v Osgar O'Hoisin | 6-3,6-3 |