Riley is a promising young right back who came through The Nomads' Academy. Riley made his first team debut for The Nomads at the age of 16, against Prestatyn Town, and against the formidable strike partnership of Lee Hunt and Andy Parkinson did not look out of place. Riley went on to make 24 competitive appearances for The Nomads before leaving in July 2016.
| APPEARANCES | GOALS | ASSISTS | |
| 27(14) | 0 | 0 |
| Competition | Appearances | Goals | Assists | Yellow Cards | Red Cards |
| Welsh Premier League | 19 (1) | 0 | 0 | 4 | 0 |
| FAW Welsh Cup | 2 (0) | 0 | 0 | 1 | 0 |
| Welsh League Cup | 2 (1) | 0 | 0 | 0 | 0 |
| Europa League Playoff | 1 (0) | 0 | 0 | 0 | 0 |
| Friendly | 3 (12) | 0 | 0 | 0 | 0 |
| Total | 27 (14) | 0 | 5 | 0 |
