Round: 26 Ground: Hardcourt indoor
| ITF South Africa F3 Qual | 2017/12/02 10:00 | Riaan Du Toit v Mehluli D A Sibanda | 6-3,6-1 |
| ITF South Africa F2 Qual | 2017/11/26 11:20 | Thomas Colautti v Mehluli D A Sibanda | 6-3,6-3 |
| ITF South Africa F2 Qual | 2017/11/25 08:45 | Liam Puttergill v Mehluli D A Sibanda | 1-6,2-6 |
| ITF South Africa F1 Qual | 2017/11/19 12:05 | Mehluli D A Sibanda v Warren Kuhn | 6-4,2-6,6-7 |
| ITF South Africa F1 Qual | 2017/11/18 07:00 | Mehluli D A Sibanda v Brandon Levendale | 6-0,7-5 |
| ITF Zimbabwe F3 | 2017/06/26 07:00 | Nathaniel Lammons v Mehluli D A Sibanda | 7-6,6-3 |
| ITF Zimbabwe F2 | 2017/06/21 08:30 | Mehluli D A Sibanda v Jonathan Kanar | 3-6,1-6 |
| ITF Zimbabwe F1 | 2017/06/14 11:30 | Thales Turini v Mehluli D A Sibanda | 4-6,7-5,6-1 |
| ITF Turkey F2 | 2018/01/16 09:05 | Naoki Takeda v Sarp Agabigun | 6-0,6-0 |
| ITF Turkey F2 | 2018/01/15 07:00 | Dmitry Myagkov v Sarp Agabigun | 3-6,5-7 |
| ITF Turkey F1 | 2018/01/11 08:00 | Sarp Agabigun v Altug Celikbilek | 4-6,3-6 |
| ITF Turkey F1 | 2018/01/10 08:00 | Sarp Agabigun v Finn Bass | 7-5,6-4 |
| Challenger Bratislava Qual | 2017/11/04 12:40 | Matteo Viola v Sarp Agabigun | 3-6,6-4,6-2 |
| ITF Turkey F40 | 2017/10/26 09:05 | Jordi Samper-Montana v Sarp Agabigun | 7-5,6-2 |
| ITF Turkey F39 | 2017/10/18 07:15 | Sarp Agabigun v Maciej Rajski | 2-6,2-6 |
| ITF Turkey F38 | 2017/10/11 07:30 | Dmitry Popko v Sarp Agabigun | 6-2,6-2 |