|Olympic medal record|
In 1988 he was a member of the Swedish handball team which finished fifth in the Olympic tournament. He played all six games and scored 21 goals.
Four years later he was part of the Swedish team which won the silver medal. He played six matches and scored 30 goals.
At the 1996 Games he won his second silver medal with the Swedish team. He played six matches and scored 30 goals.
- "Erik Hajas" (in Swedish). Swedish Olympic Committee. Retrieved 27 January 2021.