World: Davis Cup - Group IV - Promotion - Play Offs |
| | Dieng H./Languina Y. | Bushamuka W./Saidi C. | CAN. | details | 22.06.2024 |
World: Davis Cup - Group IV - Doubles - Main |
| | Bolangi B./Bushamuka W. | Gatoto A./Iradukunda G. | 0:2 (3:6, 2:6) | details | 21.06.2024 |
| | Muhire J./Niyigena E. | Bolangi B./Bushamuka W. | CAN. | details | 20.06.2024 |
| | Shah K./Yego I. K. | Bolangi B./Bushamuka W. | 1:2 (62:7, 7:64, 1:6) | details | 19.06.2024 |
| | Shah K./Yego I. K. | Bushamuka W./Saidi C. | CAN. | details | 19.06.2024 |
World: Davis Cup - Group V - Doubles - Promotion |
| | Andriamasilalao L./Raharivony N. | Bushamuka W./Nkulufa Da Silva S. | 0:2 (2:6, 1:6) | details | 24.06.2023 |
World: Davis Cup - Group V - Doubles - Main |
| | Ava L. S./Seewoosurrun R. | Bushamuka W./Nkulufa Da Silva S. | 0:2 (2:6, 0:6) | details | 23.06.2023 |
| | Bushamuka W./Nkulufa Da Silva S. | Gebresilase T./Mohammed A. N. | WO. | details | 21.06.2023 |
Peru: M15 Lima 2 - Doubles - Main |
| 1/8-finals | Buitrago N./Osorio J. S. | Bushamuka W./Carnevale-Miino T. | 2:0 (6:1, 6:2) | details | 15.11.2022 |
USA: M15 Tallahassee, FL - Doubles - Main |
| 1/8-finals | Bushamuka W./Mbithi M. | Harper P./Leote Prata M. | 0:2 (2:6, 2:6) | details | 26.10.2022 |
| 1/8-finals | Bushamuka W./Mbithi M. | Planinsek F. J./Ponce de Leon Gomila M. | CAN. | details | 25.10.2022 |
Dominican Republic: M25 Santo Domingo 4 - Doubles - Main |
| Final | Bertran P./Maginley J. | Bushamuka W./Hua R. | 0:2 (4:6, 4:6) | details | 18.06.2022 |
| Semi-finals | Bushamuka W./Hua R. | Chappell N./O'Hoisin O. | 2:0 (7:5, 7:64) | details | 17.06.2022 |
| Quarter-finals | Mayo A./Mayo K. | Bushamuka W./Hua R. | WO. | details | 17.06.2022 |
| 1/8-finals | Borba J./Escurra Isnardi H. J. | Bushamuka W./Hua R. | 0:2 (4:6, 64:7) | details | 15.06.2022 |
Dominican Republic: M25 Santo Domingo 3 - Doubles - Main |
| Semi-finals | Added D./Reis Da Silva J. | Bushamuka W./Hua R. | 2:0 (6:2, 6:4) | details | 10.06.2022 |
| Quarter-finals | Bushamuka W./Hua R. | Bicknell B./Phillips R. | 2:0 (6:3, 6:2) | details | 09.06.2022 |
| 1/8-finals | Bushamuka W./Hua R. | Mayo A./Mayo K. | 2:0 (6:2, 6:3) | details | 07.06.2022 |
USA: M15 East Lansing, MI - Doubles - Main |
| 1/8-finals | Bushamuka W./Parker J. | Knaff A./Walkin B. | 0:2 (4:6, 64:7) | details | 16.11.2021 |
USA: M15 Vero Beach, FL - Doubles - Main |
| Quarter-finals | Bushamuka W./Catanzariti A.J. | Kittay B./Ore J. A. | WO. | details | 21.10.2021 |
| 1/8-finals | Bushamuka W./Catanzariti A.J. | Hohmann R./Johnson JM. | 2:0 (6:3, 6:3) | details | 19.10.2021 |
USA: M15 Ithaca, NY - Doubles - Main |
| Quarter-finals | Kodat T./Whitehouse M. | Asaba A./Bushamuka W. | 2:0 (7:5, 6:0) | details | 07.10.2021 |
| 1/8-finals | Asaba A./Bushamuka W. | Reyes N. A./Srivastava A. | 2:0 (6:1, 6:4) | details | 06.10.2021 |
USA: M15 Lubbock, TX - Doubles - Main |
| Quarter-finals | Bangoura S./Brouwer G. | Bushamuka W./Scaglia M. | 2:0 (6:4, 7:62) | details | 29.09.2021 |
| 1/8-finals | Ribero F./Vittar F. | Bushamuka W./Scaglia M. | 0:2 (67:7, 64:7) | details | 28.09.2021 |
USA: Lexington - Doubles - Main |
| 1/8-finals | Quigley E./Witten J. | Bushamuka W./Halpin M. | 2:0 (6:2, 6:3) | details | 31.07.2019 |