Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF South Africa F3 MD | 2018/12/07 13:45 | Lock/Lock v Flores/Roelofse | 6-2,4-6,10-7 |
| ITF South Africa F3 MD | 2018/12/07 12:45 | Lock/Lock v Pichler/Prechtel | 2-6,6-7 |
| ITF South Africa F3 MD | 2018/12/05 14:00 | Lock/Lock v Caripi/Franken | 7-5,6-2 |
| ITF South Africa F2 MD | 2018/12/01 12:00 | Lock/Lock v Borsos/Nagy | 6-7,2-6 |
| ITF South Africa F2 MD | 2018/11/30 11:40 | Lock/Lock v Vorster/Worst | 6-4,6-2 |
| ITF South Africa F2 MD | 2018/11/29 14:55 | Lock/Lock v Butler/Martin | 6-2,6-3 |
| ITF South Africa F2 MD | 2018/11/28 14:00 | Lock/Lock v Foley/Van Meter | 6-4,6-1 |
| ITF South Africa F1 MD | 2018/11/21 15:45 | Lock/Lock v Caripi/Hunter | 7-5,4-6,5-10 |