Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/10/10 09:30 | Mark Neyelov v Pijus Vaitiekunas | 1-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/10 09:30 | Hobbs, Roy v Noikor, Noppadol | 6-2,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/10/03 10:30 | Hobbs, Roy v Daiki Yoshimura | 2-6,2-6 |
| ITF M25 Pretoria | 2021/09/27 10:00 | Hobbs, Roy v Alexander Edley | 3-6,2-6 |
| ITF M25 Pretoria | 2021/09/26 10:40 | Sibanda, Ethan Denzel v Hobbs, Roy | 3-6,6-4,10-12 |
| 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 |