Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/10/13 18:30 | Sergio Luis H Ramirez v Rikhardt Bierman | 6-4,6-1 |
| ITF M15 Pretoria | 2019/10/01 07:30 | Mehluli D A Sibanda v Rikhardt Bierman | 6-4,6-4 |
| 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 |