Unidentified female Imperial Knight (sparring session)

the  was a blonde female who was in the middle of a lightsaber sparring match with Roan Fel when the latter was interrupted by Imperial Knight Antares Draco delivering news about the Muur Talisman. Fel ordered Draco to bring him Celeste Morne or at least the Muur Talisman and continued his sparring session.

Behind the scenes
Although not mentioned as an Imperial Knight it's quite possible she was one given the fact that she wields a lightsaber.

Appearances

 * Star Wars Legacy 29: Vector, Part 10