Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Dundalk | 7 | 2 | 2 | 3 | 0 | 0 | 4 | 0 |
 Bray Wanderers | 6 | 5 | 0 | 1 | 0 | 0 | 2 | 0 |
 Longford Town | 6 | 3 | 2 | 1 | 0 | 0 | 4 | 0 |
 Treaty United | 6 | 4 | 0 | 2 | 0 | 0 | 1 | 0 |
 Kerry | 6 | 4 | 2 | 0 | 0 | 0 | 2 | 0 |
 Finn Harps | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 Athlone Town | 5 | 5 | 0 | 0 | 0 | 0 | 1 | 0 |
 Wexford Youths | 5 | 3 | 0 | 2 | 0 | 0 | 1 | 0 |
 Shamrock Rovers | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Drogheda United | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 St Patrick's | 4 | 1 | 0 | 3 | 0 | 0 | 2 | 0 |
 Galway United | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Bohemians | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Derry City | 3 | 0 | 0 | 3 | 0 | 0 | 2 | 0 |
 Shelbourne | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Cobh Ramblers | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 UCD | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cork City | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sligo Rovers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cockhill Celtic | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Niall O'Keeffe juega como mediocampista en el Cobh Ramblers. Niall O'Keeffe ha marcado 1 goles en 164 partidos profesionales en 3 clubes. Entre los clubes por los que ha pasado — Cobh Ramblers, Cork City, Waterford United — Niall O'Keeffe fue más prolífico en el Waterford United, donde anotó 1 goles en 130 partidos. Niall O'Keeffe mide 175 cm.
