A confrontation, specifically a duel, transpired around 700 BBY. This event involved Minch, a male Jedi, and a Dark Jedi of the Bpfasshi. The planet on which this duel took place was Dagobah. Although Minch emerged victorious, the lingering dark side presence of the Bpfasshi persisted on the planet.
Back in 700 BBY, the Jedi Council dispatched a team of Jedi to the Bpfassh system. Their objective: to eliminate the dark side adepts residing there. Among these Jedi were Minch alongside his Jedi master, T'dai. During one duel, Minch faced a Bpfasshi Dark Jedi. Unable to secure a win alone, he received assistance from his comrades. Ultimately, his adversary took his own life. The Jedi believed their mission concluded, but a Takara officer reported an unauthorized launch from docking bay 16. Recognizing this as the escape of a Bpfasshi master, the Dark Jedi fled to the planet of Dagobah. While the wise Jedi masters opted to maintain orbit around Dagobah, Minch pursued the Dark Jedi, resulting in a crash landing. He tracked his foe to a cave.
After a brief exchange, Minch initiated the attack on the Dark Jedi. The Bpfasshi then employed a Force illusion to seemingly "ascend". Startled, the Jedi attacked, and the Dark Jedi transformed into countless miniature versions of himself. The intensity of the battle escalated. As the illusion dissipated, both combatants found themselves in different areas of the cave. The Dark Jedi, already wounded, succumbed to his injuries.