North Channel Naval Duel happened on 1778-04-24.
Artillery Duel happened in 2600.
Space Duel happened in 1982.
Last Duel happened in 1988.
Air Duel happened in 1990.
Duel Love happened in 2008.
Eliminator Boat Duel happened in 1991.
Death Duel - video game - happened in 1992.
Cooking Channel Battles - 2012 Cocktail Duel 1-1 was released on: USA: 13 August 2012
Just north of the Duel Arena entrance
Oh honey, Malfoy challenged Harry to a duel because he's got the emotional range of a teaspoon and wanted to prove he's the big bad wizard on campus. But surprise, surprise, the duel didn't happen because those two couldn't organize a sock drawer, let alone a duel. Plus, Hermione swooped in like the boss she is and shut that nonsense down before it even started.
the first duel didnt finish because alexis told everyone the campas were coming and if they got caught they would have been expelled.
Draco Malfoy challenged Harry Potter to a wizards duel at midnight. The chapter in which this duel was due to happen is called The Midnight Duel. Draco was actually tricking Harry and tipped Argus Filch off so that Harry would be caught out of bed.