Mark O'leary ha enfrentado a 23 oponentes a lo largo de su carrera.
| Player | Team(s) | Games |
|---|---|---|
| Ian Burke |
Moycullen
(IRE-1)
|
1 |
| Salvador Camps |
Moycullen
(IRE-1)
|
1 |
| Dylan Cunningham |
Moycullen
(IRE-1)
|
2 |
| Nollaig Cunningham |
Moycullen
(IRE-1)
|
2 |
| Michael Dowd |
Moycullen
(IRE-1)
|
2 |
| Luke Enos |
Moycullen
(IRE-1)
|
2 |
| Cathal Finn |
UCD Marian
(IRE-1)
|
1 |
| Kevin Foley |
UCD Marian
(IRE-1)
|
2 |
| Michael Higgins |
UCD Marian
(IRE-1)
|
2 |
| Conor James |
UCD Marian
(IRE-1)
|
2 |
| Daniel James |
UCD Marian
(IRE-1)
|
1 |
| Matthew Kelly |
UCD Marian
(IRE-1)
|
2 |
| James Loughnane |
Moycullen
(IRE-1)
|
2 |
| Patrick Lyons |
Moycullen
(IRE-1)
|
1 |
| Eoghan Maxwell |
Moycullen
(IRE-1)
|
2 |
| Owen McNally |
UCD Marian
(IRE-1)
|
2 |
| Conor Meany |
UCD Marian
(IRE-1)
|
2 |
| Kevin Meany |
UCD Marian
(IRE-1)
|
2 |
| Niall Meany |
UCD Marian
(IRE-1)
|
2 |
| Cian Nihill |
Moycullen
(IRE-1)
|
2 |
| Paul O'brien |
Moycullen
(IRE-1)
|
2 |
| Brendan O'riain |
UCD Marian
(IRE-1)
|
2 |
| Stephen Tummon |
Moycullen
(IRE-1)
|
1 |