Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| ITF Zimbabwe F1 | 2018/05/31 08:00 | Benjamin Lock v Schmid, Aaron | 6-2,6-1 |
| ITF Zimbabwe F1 | 2018/05/30 07:00 | Benjamin Lock v Du Toit, Lance-Pierre | 6-2,6-1 |
| ITF Zimbabwe F1 | 2018/05/29 08:40 | Benjamin Lock v Bushamuka, William | 6-2,6-7,6-4 |
| Challenger Puerto Vallarta Qual | 2018/04/28 22:35 | Benjamin Lock v Martinez, Luis David | 6-4,4-6,6-7 |
| Challenger Leon Qual | 2018/04/21 19:00 | Franco Agamenone v Benjamin Lock | 6-4,7-6 |
| Challenger Guadalajara Qual | 2018/04/14 15:00 | Benjamin Lock v Gomez, Lucas | 6-7,4-6 |
| Coupe Davis | 2018/04/08 11:25 | Kamil Majchrzak v Benjamin Lock | 6-3,6-2 |
| Coupe Davis | 2018/04/07 13:25 | Przysiezny, Michal v Benjamin Lock | 5-7,5-7 |
| ITF Zimbabwe F1 | 2018/05/31 08:00 | Howard-Tripp, Joshua v Jacobs, Tuki | 6-4,6-4 |
| ITF Zimbabwe F1 | 2018/05/30 08:30 | Finn Bass v Howard-Tripp, Joshua | 3-6,6-3,5-7 |
| ITF Zimbabwe F1 | 2018/05/29 07:00 | Pallares-Gonzalez, Michael-Ray v Howard-Tripp, Joshua | 0-6,1-6 |
| ITF Zimbabwe F1 | 2017/06/15 07:00 | Hochwalt, Tyler v Howard-Tripp, Joshua | 5-7,7-6,6-4 |
| ITF Zimbabwe F1 | 2017/06/13 07:00 | Howard-Tripp, Joshua v Goveas, Aryan | 6-3,3-6,7-6 |
| ITF South Africa F3 | 2016/11/16 23:00 | Samper-Montana, Jordi v Howard-Tripp, Joshua | 6-3,6-1 |
| ITF South Africa F3 | 2016/11/14 23:00 | Bierman, Rikhardt v Howard-Tripp, Joshua | 5-7,2-6 |
| South Africa F2, Singles | 2016/11/09 23:00 | Howard-Tripp, Joshua v Bega, Alessandro | 5-7,0-6 |