| ITF M15 Vero Beach | 10/20 21:35 | 25 | Tommaso Carnevale-Miino v William Bushamuka | 3-6,5-7 | |
| ITF M15 Ithaca | 10/06 15:55 | 25 | Keegan Smith v William Bushamuka | 4-6,6-4,6-3 | |
| ITF M15 Lubbock | 09/29 17:20 | 25 | William Bushamuka v Henry Patten | 1-6,2-6 | |
| Battle of Bradenton | 07/04 14:00 | 1 | Vasil Kirkov v William Bushamuka | 7-5,6-2 | |
| Battle of Bradenton | 06/27 13:00 | - | William Bushamuka v Andres Andrade | 6-1,6-4 | |
| Battle of Bradenton | 06/26 14:30 | 1 | William Bushamuka v Sebastian Murillo | 6-3,1-6,3-10 | |
| Battle of Bradenton | 06/26 14:00 | - | William Bushamuka v Nicolas Mejia | View | |
| Battle of Bradenton | 06/25 14:00 | 1 | Sebastian Korda v William Bushamuka | 6-3,6-1 | |
| ITF M25 Naples | 10/30 17:00 | 25 | William Bushamuka v Eero Vasa | 7-6,1-6,1-6 | |
| ITF M25 Lagos | 10/17 09:30 | 26 | Aziz Ouakaa v William Bushamuka | 6-2,6-4 | |
| ITF M25 Lagos | 10/16 10:55 | 25 | Benjamin Palm v William Bushamuka | 1-6,1-6 | |
| ITF M25 Lagos | 10/10 08:30 | 26 | William Bushamuka v David Pichler | 1-6,0-6 | |
| ITF M25 Lagos | 10/09 13:25 | 25 | Dhruv Sunish v William Bushamuka | 4-6,6-4,6-7 | |
| ITF M25 Norman | 10/01 16:40 | 44 | Ezekiel Clark v William Bushamuka | 6-1,6-3 | |
| ITF M25 Norman | 09/30 18:30 | 44 | Mark Mandlik v William Bushamuka | 6-3,3-6,4-10 | |
| ITF M25 Norman | 09/29 15:00 | 44 | Maxim Tybar v William Bushamuka | 3-6,4-6 | |
| ITF M25 Champaign | 07/23 18:35 | 25 | Cannon Kingsley v William Bushamuka | 6-3,6-4 | |
| ITF M15 Pittsburgh | 07/03 16:25 | 25 | Adam El Mihdawy v William Bushamuka | 6-4,6-1 | |
| ITF M25 Tulsa | 06/18 19:20 | 25 | Alejandro Gonzalez v William Bushamuka | 6-1,6-3 | |
| ITF M25 Wichita | 06/13 15:00 | 26 | Jordi Arconada v William Bushamuka | 6-4,3-6,7-5 | |
| ITF M25 Wichita | 06/11 18:25 | 25 | William Bushamuka v Dragos Constantin Ignat | 6-4,6-4 | |
| ITF M15 Kampala | 05/25 07:30 | 27 | Abhinav Sanjeev Shanmugam v William Bushamuka | 3-6,6-2,10-8 | |
| ITF M15 Kampala | 05/23 12:00 | 26 | Ahmed Choudhary v William Bushamuka | 4-6,4-6 | |
| ITF M15 Kampala | 05/22 06:00 | 25 | Sheil Kotecha v William Bushamuka | 1-6,5-7 | |
| ITF M15 Kampala | 05/16 08:35 | 26 | Simon Carr v William Bushamuka | 6-4,6-0 | |
| ITF M15 Kampala | 05/15 14:40 | 25 | William Bushamuka v David Oringa | 6-3,6-1 | |
| ITF M15 Kampala | 05/08 09:55 | 25 | William Bushamuka v Niki Kaliyanda Poonacha | 6-7,3-6 | |
| ITF M15 Accra | 05/03 10:00 | 27 | Benjamin Lock v William Bushamuka | 6-1,6-0 | |
| ITF M15 Accra | 04/30 09:00 | 25 | Arnaud Sewanou v William Bushamuka | 0-6,1-6 | |
| ITF M25 Abuja | 04/24 14:00 | 25 | William Bushamuka v Arjun Kadhe | 3-6,3-6 |