Stadium: Court 1 Round: 25
| ITF Nigeria F2 MD | 2016/04/26 15:35 | Ilija Vucic v Joseph Imeh Ubon | 6-4,6-2 |
| Challenger Banja Luka Qual | 2017/09/10 09:00 | Filip Horansky v Ilija Vucic | 6-4,6-1 |
| Challenger Banja Luka Qual | 2017/09/09 11:20 | Ilija Vucic v Rocco Savin | 6-2,6-2 |
| ITF Serbia F4 Qual | 2017/08/28 09:25 | Ilija Vucic v Darko Bojanovic | 6-3,5-7,1-6 |
| Challenger Manerbio Qual | 2017/08/19 10:05 | Ilija Vucic v Lucas Miedler | 4-6,4-6 |
| Challenger Cordenons Qual | 2017/08/13 12:20 | David Pichler v Ilija Vucic | 6-2,6-4 |
| Challenger Liberec Qual | 2017/07/29 13:10 | Alexander Lazov v Ilija Vucic | 5-7,7-6,6-0 |
| Challenger Liberec Qual | 2017/07/29 09:30 | Oleksandr Bielinskyi v Ilija Vucic | 2-6,3-6 |
| ITF Italy F4 | 2017/03/14 14:25 | Ilija Vucic v Petr Michnev | 7-6,6-7,4-6 |
| Davis Cup | 2017/07/19 14:00 | Benjamin Lock v Joseph Imeh Ubon | 6-4,6-2 |
| Davis Cup | 2017/07/17 14:00 | Youssef Hossam v Joseph Imeh Ubon | 6-3,6-1 |
| ITF Nigeria F3 | 2017/05/16 11:10 | Joseph Imeh Ubon v Takanyi Garanganga | 6-7,3-6 |
| ITF Nigeria F2 Qual | 2017/05/07 10:20 | Joseph Imeh Ubon v Garry Tokas | 6-7,3-6 |
| ITF Nigeria F1 | 2017/05/01 09:45 | Joseph Imeh Ubon v Mark Fynn | 2-6,4-6 |
| ITF Nigeria F6 | 2016/10/19 12:40 | Boy Westerhof v Joseph Imeh Ubon | 6-3,6-2 |
| ITF Nigeria F6 | 2016/10/17 08:30 | Joseph Imeh Ubon v Christopher Andrew Itodo | 6-4,6-4 |
| ITF Nigeria F5 | 2016/10/10 08:30 | Joseph Imeh Ubon v Henry Atseye | 5-7,4-6 |