Spider-man goes against Loki but the fight itself doesn’t seem serious. None of Spider-man’s attacks are hurting Loki, which leads me to believe that had Loki gone serious, he would have won the fight. The bout ends when Loki blasts an innocent bystander and forces Spider-man to agree to come back and talk to him in exchange for saving the civilian’s life.
From – Amazing Spider-man Vol. 1 #503