Round: 25 Ground: Hardcourt outdoor
| ITF South Africa F3 Qual | 2017/12/04 10:40 | Montsi, Siphosothando v Jesper De Jong | 7-6,6-4 |
| ITF South Africa F3 Qual | 2017/12/03 15:25 | Montsi, Siphosothando v Du Toit, Daniel | 6-2,6-1 |
| South Africa F2, Singles | 2017/11/28 07:30 | Day, Alexander v Montsi, Siphosothando | 7-5,6-2 |
| ITF South Africa F1 | 2017/11/23 10:30 | Montsi, Siphosothando v Jomby, Tom | 3-6,2-6 |
| ITF South Africa F1 | 2017/11/22 11:55 | Montsi, Siphosothando v Hochwalt, Tyler | 4-6,6-2,7-6 |
| ITF Zimbabwe F2 | 2017/06/22 09:10 | Benjamin Lock v Montsi, Siphosothando | 6-4,6-3 |
| ITF Zimbabwe F2 | 2017/06/20 09:10 | Stoute, Isaac v Montsi, Siphosothando | 4-6,4-6 |
| ITF Zimbabwe F1 Qual | 2017/06/11 07:00 | Montsi, Siphosothando v Copeland, Michael | 1-6,1-6 |
| South Africa F2, Singles | 2017/12/01 09:10 | Pawel Juszczak v Mitjana, Leny | 5-7,6-7 |
| South Africa F2, Singles | 2017/11/30 07:30 | Pawel Juszczak v Day, Alexander | 7-6,6-4 |
| South Africa F2, Singles | 2017/11/29 13:20 | Pawel Juszczak v Larriere, Clement | 6-0,6-2 |
| ITF Egypt F33 | 2017/11/11 13:30 | Pawel Juszczak v Viktor Durasovic | 3-6,4-6 |
| ITF Egypt F33 | 2017/11/10 13:30 | Zaitcev, Anton v Pawel Juszczak | 3-6,2-6 |
| ITF Egypt F33 | 2017/11/09 13:30 | Pawel Juszczak v Merckx, Jonas | 6-3,6-3 |
| ITF Egypt F33 | 2017/11/08 13:30 | Michael Zhu v Pawel Juszczak | 5-7,2-6 |
| ITF Egypt F32 | 2017/11/05 14:00 | Pawel Juszczak v Ryan Nijboer | 6-3,6-4 |