Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Akko | 2019/06/10 07:00 | Courtney John Lock v Dor Yakob Wertheimer | 4-6,1-6 |
| ITF M15 Accra | 2019/05/01 12:30 | Tukhula Jacobs v Courtney John Lock | 6-4,6-7,7-6 |
| ITF M25 Abuja | 2019/04/15 09:00 | Courtney John Lock v Marko Vejnovic | 6-7,3-6 |
| ITF M15 Arcadia | 2019/03/11 17:00 | Joao Ferreira v Courtney John Lock | 6-3,2-6,10-6 |
| ITF M15 Sharm El Sheikh | 2019/02/20 10:25 | Pablo Vivero Gonzalez v Courtney John Lock | 6-0,6-2 |
| ITF M15 Sharm El Sheikh | 2019/01/21 08:00 | Niklas Johansson v Courtney John Lock | 6-4,6-4 |
| ITF South Africa F3 | 2018/12/06 09:30 | Courtney John Lock v Toby Martin | 1-6,1-6 |
| ITF South Africa F3 | 2018/12/04 11:05 | Courtney John Lock v Damien Nezar | 6-4,6-2 |
| ITF Zimbabwe F3 | 2018/06/12 07:00 | Emmett Ward v Thabo Ncube | 6-0,6-2 |