| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013 | First Division (Ireland) | 28 | — | 23 | 0 | — | — |
| 2014 | First Division (Ireland) | 28 | 2441 | 21 | 0 | 0.77 | — |
| 2015 | Premier Division | 28 | — | 7 | 0 | — | — |
| 2016 | Premier Division | 18 | — | 8 | 0 | — | — |
| 2017 | First Division (Ireland) | 4 | 316 | 9 | 0 | 2.56 | — |
| 2018 | First Division (Ireland) | 27 | 2224 | 13 | 1 | 0.57 | — |
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.
Figures computed from the GioScore season-stats database · as of 2026-07-17
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Paulton Rovers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Salthill Devon | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
 Sheriff YC | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Mervue United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 1874 Northwich | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2018 First Division (Ireland), David O'Sullivan made 27 appearances (2,224 minutes), with 13 goals and 1 assist — 0.57 goal involvements per 90.
The database holds 6 league seasons for him, from 2013 to 2018 across 3 clubs.
