A type of [[battle]] that pits one person against another, opposed to either one person fighting a large force, or two large forces clashing (as in a [[war]]).

For a [[Yu-Gi-Oh!]] [[card game]] match, see [[duel (yu-gi-oh!)]].

h4.See also
* [[fighting]]
* [[mixed gender duel]]
* "Pool: To the Death":/pools/1384
決闘 一騎打ち