Stadion: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF - Simbabwe F2 - Qualifikation | 2018/06/04 08:00 | Joseph Imeh Ubon v Gonzalo Tomas Perez Bacigalupo | 6-3,6-4 |
| ITF - Simbabwe F1 | 2018/05/28 08:00 | Kunal Vazirani v Joseph Imeh Ubon | 2-6,3-6 |
| ITF - Uganda F4 | 2018/05/22 06:00 | Joseph Imeh Ubon v Boris Aguma | 2-6,3-6 |
| ITF - Uganda F4 - Qualifikation | 2018/05/20 07:00 | Joseph Imeh Ubon v Andre Ku Meza | 7-5,6-1 |
| ITF - Nigeria F3 | 2018/05/01 12:35 | Joseph Imeh Ubon v Mirko Martinez | 1-6,1-6 |
| ITF - Nigeria F3 - Qualifikation | 2018/04/29 12:50 | Joseph Imeh Ubon v Michael Junior Michael | 4-6,6-1,6-3 |
| ITF - Nigeria F2 - Qualifikation | 2018/04/22 10:50 | Stephan Gerritsen v Joseph Imeh Ubon | 7-6,7-6 |
| ITF - Nigeria F2 - Qualifikation | 2018/04/21 11:00 | Michael Junior Michael v Joseph Imeh Ubon | 1-6,1-6 |
| ITF - Simbabwe F1 | 2018/06/02 08:00 | Benjamin Lock v Takanyi Garanganga | 7-6,6-2 |
| ITF - Simbabwe F1 | 2018/06/01 08:00 | Benjamin Lock v Joshua Howard-Tripp | 6-3,6-3 |
| ITF - Simbabwe F1 | 2018/05/31 08:00 | Benjamin Lock v Aaron Schmid | 6-2,6-1 |
| ITF - Simbabwe F1 | 2018/05/30 07:00 | Benjamin Lock v Lance-Pierre Du Toit | 6-2,6-1 |
| ITF - Simbabwe F1 | 2018/05/29 08:40 | Benjamin Lock v William Bushamuka | 6-2,6-7,6-4 |
| Challenger - Puerto Vallarta - Qualifkation | 2018/04/28 22:35 | Benjamin Lock v Luis David Martinez | 6-4,4-6,6-7 |
| Challenger - Leon - Qualifikation | 2018/04/21 19:00 | Franco Agamenone v Benjamin Lock | 6-4,7-6 |
| Challenger - Guadalajara - Qualifikation | 2018/04/14 15:00 | Benjamin Lock v Lucas Gomez | 6-7,4-6 |