Stadium: Court 10 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Johannesburg | 2021/09/21 07:00 | Leonid Sheyngezikht v Sibanda, Ethan Denzel | 6-1,6-0 |
| ITF M25 Johannesburg | 2021/09/20 08:45 | Lyle Zaloumis v Sibanda, Ethan Denzel | 2-6,0-6 |
| ITF M25 Johannesburg Qual | 2021/09/19 10:45 | Alexander Edley v Sibanda, Ethan Denzel | 6-7,5-7 |
| ITF M25 Johannesburg | 2021/09/15 12:00 | Sibanda, Ethan Denzel v Caripi, Vasilios | 4-6,6-4,0-6 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/25 08:15 | Ishaque Eqbal v Sibanda, Ethan Denzel | 6-2,6-2 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/20 07:00 | Paris, Joshua v Sibanda, Ethan Denzel | 6-2,6-3 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/18 08:45 | Sibanda, Ethan Denzel v Malan, Pierre | 6-1,6-4 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/17 10:00 | Babji Siva Atturu v Sibanda, Ethan Denzel | 2-6,1-6 |
| ITF M25 Johannesburg Qual | 2021/09/19 10:35 | Hobbs, Roy v Koenig, Luc | 6-7,6-7 |
| ITF M25 Johannesburg | 2021/09/12 10:30 | Seely, Seth v Hobbs, Roy | 3-6,6-4,10-8 |
| ATP Singapore | 2021/02/20 03:00 | Hobbs, Roy v Smith, John-Patrick | 1-6,1-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/23 02:30 | Crnokrak, Alexander v Hobbs, Roy | 6-1,6-1 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/22 06:20 | Hobbs, Roy v Khabibulin, Timur | 2-6,7-6,12-10 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/12 03:00 | Hobbs, Roy v Kasidit Samrej | 3-6,1-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/05 03:40 | Hobbs, Roy v Susanto, David Agung | 5-7,6-3,4-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/05/29 02:00 | Hobbs, Roy v Gray, Jonathan | 3-6,4-6 |