Duel on Oosalon

In the third year before the Battle of Yavin, while scouting for a potential location in which the rebellion could build a base, the Jedi Kanan Jarrus and Ezra Bridger fought a lightsaber duel with the Inquisitors known as the Seventh Sister and the Fifth Brother on the planet Oosalon. The duel ended with the escape of the Jedi.