Adalsteinn Petursson has faced 9 opponents throughout his career
| Player | Team(s) | Games |
|---|---|---|
| Hreinn Birgisson |
Hottur
(ISL-1)
|
1 |
| Brynjar Gretarsson |
Hottur
(ISL-1)
|
1 |
| Sigmar Hakonarson |
Hottur
(ISL-1)
|
1 |
| Gisli Hallsson |
Hottur
(ISL-1)
|
1 |
| Kelvin Lewis |
Hottur
(ISL-1)
|
1 |
| Bergthor Rikhardsson |
Hottur
(ISL-1)
|
1 |
| Atli Sverrisson |
Hottur
(ISL-1)
|
1 |
| Einar Thrastarson |
Hottur
(ISL-1)
|
1 |
| Mirko Virijevic |
Hottur
(ISL-1)
|
1 |