| ITF Nigeria F2 MD | 2016/04/25 09:00 | Duncan Mugabe v Sylvester Emmanuel | 3-6,7-5,7-5 |
| ITF USA F9 Qual | 2016/02/27 17:00 | Sylvester Emmanuel v Daniel Mora | 5-7,6-7 |
| ITF USA F8 Qual | 2016/02/20 16:30 | Sylvester Emmanuel v Dane Webb | 2-6,7-6,1-6 |
| ITF USA F7 Qual | 2016/02/13 18:00 | Sylvester Emmanuel v Sebastian Korda | 6-4,2-6,4-6 |
| ITF USA F5 | 2016/01/22 14:30 | Sylvester Emmanuel v Andrew Carter | 3-6,7-5,3-6 |
| ITF Nigeria F3 | 2015/12/09 11:30 | Sylvester Emmanuel v Pere Riba | 2-6,2-6 |