Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Bray Wanderers | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Cobh Ramblers | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 Athlone Town | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Wexford Youths | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
 Treaty United | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Cork City | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Cliftonville | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 UCD | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Kerry | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Glenavon | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Loughgall | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Larne | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Glentoran | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Dungannon Swifts | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ballymena United | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Longford Town | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Crusaders | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Coleraine | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Portadown | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Crvena Zvezda U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Luke O'Brien plays as a defender for Longford Town. Luke O'Brien has made 41 professional appearances across 2 clubs. Luke O'Brien brings experience and reliability to the backline with 41 professional appearances under his belt. Luke O'Brien has played for several clubs throughout his career, including Carrick Rangers, Finn Harps.
