| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024 | First Division (Ireland) | 24 | 1986 | 4 | — | 0.18 | — |
| 2025 | Premier Division | 6 | — | 0 | — | — | 6.53 |
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.
Cohort: 30 First Division (Ireland) forwards, 2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-09-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Shamrock Rovers | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Finn Harps | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Derry City | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Bray Wanderers | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Galway United | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Drogheda United | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 St Patrick's | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Longford Town | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Waterford United | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Wexford Youths | 2 | 1 | 1 | 0 | 2 | 0 | 0 | 0 |
 Treaty United | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Kerry | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bohemians | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shelbourne | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cobh Ramblers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 UCD | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Athlone Town | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
Cathal O'Sullivan logged 6 appearances in the 2025 Premier Division. His average match rating for that season computes to 6.53.
2 league seasons sit on his record, from 2024 to 2025, all with a single club.
By competition, the recorded league record breaks down across 2 domestic leagues: First Division (Ireland) (24 appearances, 4 goals) and Premier Division (6 appearances, 0 goals).
