Is there any evidence of medieval Scandinavian pagans picking duels they knew they'd lose to go to Valhalla?

IIRC, the general Scandinavian pagan (read: north germanic religion) consensus was that dying honorably in combat would get you into Valhalla. I recently watched Vinland saga, and in it, an injured character had a duel (basically intentional suicide) with his friend so that he'd go to Valhalla. I have two main questions: Is there any evidence of practitioners of Medieval norse religion thinking that would get someone into Valhalla. and second, is there any evidence of similar situations actually happening, where someone basically commits suicide via duel/battle with the intention to go to Valhalla.