| Temporada | Liga | PJ | Min | Goles | Asistencias | G+A / 90 | Valoración |
|---|---|---|---|---|---|---|---|
| 2017 | Premier Division | 1 | 29 | 0 | 0 | — | — |
| 2018 | Premier Division | 12 | 677 | 0 | 0 | 0 | — |
| 2019 | First Division (Irlanda) | 11 | 339 | 2 | 0 | 0.53 | — |
| 2022 | Premier Division | 9 | 633 | 1 | 3 | 0.57 | 0 |
| 2023 | Premier Division | 2 | 103 | 0 | 0 | 0 | 6 |
| 2024 | Premier Division | 30 | 367 | 0 | 3 | 0.74 | — |
| 2026 | Npl Victoria | 1 | 72 | 0 | 0 | — | 6 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cifras calculadas a partir de la base de estadísticas por temporada de GioScore · a fecha de 2026-07-28
Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Shamrock Rovers | 8 | 1 | 2 | 5 | 0 | 0 | 1 | 0 |
 St Patrick's | 7 | 1 | 2 | 4 | 0 | 0 | 0 | 0 |
 Drogheda United | 6 | 1 | 3 | 2 | 0 | 1 | 1 | 0 |
 Longford Town | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Dundalk | 5 | 2 | 2 | 1 | 0 | 2 | 1 | 0 |
 Bohemians | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 0 |
 Shelbourne | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Bray Wanderers | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 |
 Waterford United | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wexford Youths | 4 | 2 | 0 | 2 | 1 | 0 | 0 | 0 |
 Cobh Ramblers | 3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
 Sligo Rovers | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Derry City | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 UCD | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Athlone Town | 3 | 2 | 1 | 0 | 0 | 1 | 1 | 0 |
 Kerry | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Galway United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Finn Harps | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
 Green Gully | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Karl O'Sullivan cerró la Premier Division 2024 con 3 asistencias y ningún gol en 30 partidos (367 minutos) — 0.74 participaciones de gol por 90 minutos.
Su trayectoria liguera registrada va de 2017 a 2026: 7 temporadas repartidas entre 4 clubes.
