Stadium: Court 14 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Accra | 2019/05/04 11:00 | Mehluli D A Sibanda v Ryan James Storrie | 2-6,0-6 |
| ITF M15 Accra | 2019/05/02 11:00 | Jurence Zosimo Mendoza v Mehluli D A Sibanda | 4-6,6-7 |
| ITF M15 Accra | 2019/04/30 09:00 | Kento Tagashira v Mehluli D A Sibanda | 2-6,1-6 |
| ITF M15 Antalya | 2019/04/08 07:15 | Vladimir Filip v Mehluli D A Sibanda | 6-3,1-6,10-4 |
| Davis Cup | 2019/04/06 13:15 | Filip Cristian Jianu v Mehluli D A Sibanda | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2019/03/13 10:00 | Mehluli D A Sibanda v George Tsivadze | 4-6,6-7 |
| ITF M15 Sharm El Sheikh | 2019/03/11 12:00 | Mehluli D A Sibanda v George Tsivadze | 6-4,2-6,14-12 |
| ITF M15 Sharm El Sheikh | 2019/03/11 08:00 | Mehluli D A Sibanda v Ali Dawani | 6-3,7-6 |
| ITF Great Britain F6 | 2018/09/24 09:30 | George Houghton v Rikhardt Bierman | 6-3,6-1 |
| ITF Great Britain F5 | 2018/09/16 12:00 | Romain Bauvy v Rikhardt Bierman | 6-3,6-0 |
| ITF India F2 | 2018/03/03 07:00 | Kunal Anand v Rikhardt Bierman | 6-3,6-4 |
| ITF South Africa F3 Qual | 2017/12/04 08:45 | Tyler Hochwalt v Rikhardt Bierman | 7-5,6-3 |
| ITF South Africa F3 Qual | 2017/12/03 15:30 | Khololwam Montsi v Rikhardt Bierman | 6-3,4-6,2-6 |
| ITF South Africa F2 Qual | 2017/11/25 08:10 | Rikhardt Bierman v Ilco Van Buuren | 0-6,6-4,2-6 |
| ITF South Africa F3 | 2016/11/14 23:00 | Rikhardt Bierman v Joshua Howard-Tripp | 5-7,2-6 |
| ITF South Africa F2 Qual | 2016/11/05 23:00 | Tyler Hochwalt v Rikhardt Bierman | 6-1,6-4 |