Stadium: Court 14 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Johannesburg | 2019/09/26 12:45 | Terence Atmane v Mehluli D A Sibanda | 6-3,6-4 |
| ITF M15 Johannesburg | 2019/09/24 11:30 | Joubert Klopper v Mehluli D A Sibanda | 3-6,5-7 |
| ITF M15 Jakarta | 2019/08/12 02:30 | Karunuday Singh v Mehluli D A Sibanda | 6-3,7-6 |
| ITF M15 Jakarta | 2019/08/05 04:10 | Fitriadi M Rifqi v Mehluli D A Sibanda | 6-4,6-3 |
| ITF M25 Nonthaburi | 2019/07/29 03:50 | Siddharth Vishwakarma v Mehluli D A Sibanda | 6-4,1-6,10-8 |
| ITF M25 Nonthaburi | 2019/07/22 09:35 | Krittin Koaykul v Mehluli D A Sibanda | 6-4,6-4 |
| ITF M15 Harare | 2019/06/25 07:00 | Mehluli D A Sibanda v Simon Yitbarek | 7-5,3-6,3-6 |
| ITF M15 Harare | 2019/06/20 08:25 | Takanyi Garanganga v Mehluli D A Sibanda | 6-4,6-2 |
| ITF M15 Johannesburg | 2019/09/25 13:45 | Arthur Cazaux v Rikhardt Bierman | 6-2,7-5 |
| ITF M15 Kiryat Shmona | 2019/08/28 11:00 | Marat Deviatiarov v Rikhardt Bierman | 6-3,6-1 |
| ITF M15 Kiryat Shmona | 2019/08/26 11:30 | Roee Benya v Rikhardt Bierman | 3-6,3-6 |
| ITF M15 Sintra | 2019/08/13 13:30 | Rikhardt Bierman v Francisco Cabral | 0-6,6-2,2-6 |
| ITF M15 Sintra | 2019/08/13 09:00 | Pedro Gabriel Rodrigues v Rikhardt Bierman | 7-5,6-7,10-5 |
| ITF M15 Sintra | 2019/08/12 09:00 | Ricardo Brancal v Rikhardt Bierman | 0-6,3-6 |
| ITF M25 Roehampton | 2019/07/29 15:05 | Hendrik Jebens v Rikhardt Bierman | 6-1,6-0 |
| ITF M25 Roehampton | 2019/07/29 10:20 | Rikhardt Bierman v Roee Benya | 6-3,6-3 |