Star Wars Canon Suggests There's Still 1 Unseen Obi-Wan vs. Vader Duel 

screenrant.com -BY MARCELO LEITE -Obi-Wan Kenobi and Anakin Skywalker/Darth Vader have fought four times on-screen, but could there be a forgotten Obi-Wan vs. Darth Vader fight?
Keywords: star wars, canon, suggests, unseen, obi-wan vs. vader duel