• Crossed swords
• Defended one's honor, in a way
• Engaged in swordplay
• Faced off with swords
• Faced off, in a way
• Fought
• Fought at dawn, maybe
• Fought at high noon, perhaps
• Fought for honor
• Fought over honor, maybe
• Resolved a dispute in the style of Aaron Burr
• Settled a disagreement, in a way
• Went at it, perhaps
• Went one-on-one
• Went one-on-one with, in a way