Lewis O'Brien History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Huddersfield Town | England | Midfielder | 01/07/2017 | 20/07/2022 | ||
 Bradford City | England | Midfielder | 31/08/2018 | 31/05/2019 | Y | |
 Nottingham Forest | England | Midfielder | 20/07/2022 | |||
 Middlesbrough | England | Midfielder | 30/08/2023 | Y |
NO = Player number .