Birgir Snorrason a affronté 10 adversaires tout au long de sa carrière.
| Player | Team(s) | Games |
|---|---|---|
| David Asgeirsson |
Skallagrimur
(ISL-1)
|
1 |
| Sigmar Egilsson |
Skallagrimur
(ISL-1)
|
1 |
| Trausti Eiriksson |
Skallagrimur
(ISL-1)
|
1 |
| David Gudmundsson |
Skallagrimur
(ISL-1)
|
1 |
| Hordur Hreidarsson |
Skallagrimur
(ISL-1)
|
1 |
| Orri Jonsson |
Skallagrimur
(ISL-1)
|
1 |
| Elfar Mar Olafsson |
Skallagrimur
(ISL-1)
|
1 |
| Carlos Medlock |
Skallagrimur
(ISL-1)
|
1 |
| Haminn Quaintance |
Skallagrimur
(ISL-1)
|
1 |
| Birgir Sverrisson |
Skallagrimur
(ISL-1)
|
1 |