Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Tunisia F29 | 2018/08/27 11:05 | Hughes, Robert v Oswald, Jack | 6-3,2-6,5-7 |
| ITF Tunisia F29 | 2018/08/26 09:30 | Oswald, Jack v Ahmed Mouhan | 4-6,6-3,6-2 |
| ITF Portugal F11 Qual | 2018/06/30 08:30 | Oswald, Jack v Ferrari Maciel, Pedro | 4-6,4-6 |
| ITF Tunisia F39 | 2017/12/09 08:00 | Oswald, Jack v Rosenzweig, Nicolas | 0-6,1-6 |
| ITF Tunisia F38 | 2017/12/02 12:00 | Groener, Jakob v Oswald, Jack | 6-3,6-1 |
| ITF Turkey F34 | 2017/09/09 10:30 | Oswald, Jack v Leuch, Vital Flurin | 2-6,0-6 |
| ITF Turkey F33 | 2017/09/02 11:00 | Oswald, Jack v Bankov, Evgeniy | 2-6,3-6 |
| ITF Egypt F16 | 2016/07/20 20:25 | Di Prima, Marco v Oswald, Jack | 6-4,6-3 |
| Zimbabwe F3, Singles Qualifying | 2018/06/10 07:00 | Vencl, Jiri v Jadhav, Gunjan | 6-1,6-4 |
| Zimbabwe F3, Singles Qualifying | 2018/06/09 08:00 | de Beer, Amaury v Vencl, Jiri | 2-6,3-6 |
| ITF Zimbabwe F2 Qual | 2018/06/03 08:00 | Stoute, Isaac v Vencl, Jiri | 2-6,6-4,6-4 |
| ITF Zimbabwe F2 Qual | 2018/06/02 07:00 | Vencl, Jiri v Du Preez, Ruan | 6-1,6-2 |
| ITF Zimbabwe F1 | 2018/05/30 07:00 | Vencl, Jiri v Jacobs, Tuki | 5-7,4-6 |
| ITF Zimbabwe F1 | 2018/05/29 07:00 | Nenwani, Anurag v Vencl, Jiri | 5-7,2-6 |
| ITF Zimbabwe F1 | 2018/05/27 08:00 | Vencl, Jiri v Moceanu, Nikolas | 6-2,6-2 |
| ITF Zimbabwe F1 | 2018/05/26 08:00 | Bhullard, Rana-Roop Singh v Vencl, Jiri | 6-1,1-6,2-6 |