Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
| Shamrock Rovers | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Malmö FF | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Bohemians | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sligo Rovers | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Bray Wanderers | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 St Patrick's | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Dundalk | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 UCD | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Partizan | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Tottenham Hotspur | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rubin Kazan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 FC København | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Galway United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cork City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shelbourne | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Glentoran | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Drogheda United | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Elfsborg | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 FCSB | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Flora | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Gary O'Neill is a professional forward. Gary O'Neill has scored 20 goals in 83 professional appearances across 2 clubs. Gary O'Neill has made 1 appearances in the Champions League 2011/2012. With a career goal ratio of 0.24 per match, Gary O'Neill is a prolific scorer who consistently finds the back of the net. Among the clubs he has represented — Drogheda United, Shamrock Rovers — Gary O'Neill was most prolific at Drogheda United, where he scored 17 goals in 33 appearances.
