Stadium: Court 14 Round: 28 Ground: Hardcourt outdoor
| ITF M15 Johannesburg | 2019/09/29 09:30 | Benjamin Lock v Alexander Donski | 6-7,6-3,7-6 |
| ITF M15 Pretoria | 2019/10/04 11:25 | Benjamin Lock v Marco Brugnerotto | 6-4,6-4 |
| ITF M15 Pretoria | 2019/10/03 09:00 | Benjamin Lock v Dylan Salton | 6-2,6-1 |
| ITF M15 Pretoria | 2019/10/02 07:30 | Benjamin Lock v Thabo Ncube | 6-3,6-1 |
| ITF M15 Johannesburg | 2019/09/29 09:30 | Benjamin Lock v Alexander Donski | 6-7,6-3,7-6 |
| ITF M15 Johannesburg | 2019/09/28 10:00 | Benjamin Lock v Takanyi Garanganga | 6-3,7-6 |
| ITF M15 Johannesburg | 2019/09/27 08:00 | Benjamin Lock v Terence Atmane | 6-4,6-4 |
| ITF M15 Johannesburg | 2019/09/26 11:35 | Benjamin Lock v Claudio Grassi | 6-2,6-1 |
| ITF M15 Johannesburg | 2019/09/24 08:00 | Benjamin Lock v Alec Beckley | 6-1,6-4 |
| ITF M15 Pretoria | 2019/10/04 11:15 | Alexander Donski v Arsenije Zlatanovic | 4-6,6-6 |
| ITF M15 Pretoria | 2019/10/03 09:10 | Alexander Donski v Joshua Luck | 7-5,6-3 |
| ITF M15 Pretoria | 2019/10/02 08:55 | Alexander Donski v Charl Morgan | 2-6,6-3,6-2 |
| ITF M15 Johannesburg | 2019/09/29 09:30 | Benjamin Lock v Alexander Donski | 6-7,6-3,7-6 |
| ITF M15 Johannesburg | 2019/09/28 08:00 | Alexander Donski v David Pichler | 6-3,6-7,6-4 |
| ITF M15 Johannesburg | 2019/09/27 08:00 | Hamid Reza Nadaf v Alexander Donski | 3-6,3-6 |
| ITF M15 Johannesburg | 2019/09/26 11:10 | Courtney John Lock v Alexander Donski | 3-6,6-7 |
| ITF M15 Johannesburg | 2019/09/24 08:00 | Charl Morgan v Alexander Donski | 0-6,6-7 |