Gardar Gislason ha affrontato 39 avversari durante tutta la sua carriera.

Player Team(s) Games
Vidjar Agustsson
Tindastoll (ISL-1)
1
Ragnar Agustsson
Tindastoll (ISL-1)
1
Tiegbe Bamba
Grindavik (ISL-1)
1
Petur Birgisson
Tindastoll (ISL-1)
1
Finnbogi Bjarnason
Tindastoll (ISL-1)
1
Brynjar Bjornsson
Tindastoll (ISL-1)
1
Amar Sigtryggur Bjornsson
Grindavik (ISL-1)
1
Georgi Boyanov 1
Dino Butorac
Tindastoll (ISL-1)
1
Lewis Clinch
Grindavik (ISL-1)
1
Trausti Eiriksson
IR Reykjavik (ISL-1 PO)
2
Hjalti Fridriksson
IR Reykjavik (ISL-1 PO)
1
Eirnar Gislason 1
Olafur Gunnlaugsson
IR Reykjavik (ISL-1 PO)
1
Kristofer Gylfason
Grindavik (ISL-1)
1
Arnor Hermannsson 1
Hakon Hjalmarsson
IR Reykjavik (ISL-1 PO)
1
Haflioi Johannesson
IR Reykjavik (ISL-1 PO)
2
Sigurkarl Johannesson
IR Reykjavik (ISL-1 PO)
1
Florijan Jovanov 1
Urald King
Tindastoll (ISL-1)
1
Danil Krijanovskij 1
Hilmir Kristjansson
Grindavik (ISL-1)
1
Saethor Kristjansson
IR Reykjavik (ISL-1 PO)
2
Jordy Kuiper
Grindavik (ISL-1)
1
Helgi Margeirsson
Tindastoll (ISL-1)
1
Hannes Masson
Tindastoll (ISL-1)
1
Johann Olafsson
Grindavik (ISL-1)
1
Olafur Olafsson
Grindavik (ISL-1)
1
Collin Pryor 1
Gerald Robinson
IR Reykjavik (ISL-1 PO)
1
Matthias Sigurdarson
IR Reykjavik (ISL-1 PO)
1
Benony Sigurdsson
IR Reykjavik (ISL-1 PO)
1
Evan Singletary 1
Friorik Stefansson
Tindastoll (ISL-1)
1
Danero Thomas
Tindastoll (ISL-1)
1
Sigurdur Thorsteinsson
IR Reykjavik (ISL-1 PO)
1
Helgi Viggosson
Tindastoll (ISL-1)
1
Isak Wium
IR Reykjavik (ISL-1 PO)
1