Star Wars: 10 Important Jedi Darth Vader Has Killed 

1. Secret Jedi Temple Battle: Darth Vader's first Jedi kill occurred in a secret battle within the Jedi Temple on Coruscant, where he faced and defeated Master Cin Drallig.

2. Ahsoka Tano's Near Escape: Ahsoka Tano, former Padawan of Anakin Skywalker, narrowly escaped death at the hands of Darth Vader during their intense duel on Malachor.

3. Master Ki-Adi-Mundi's Last Stand: Ki-Adi-Mundi, a member of the Jedi Council, met his demise during the Siege of Mygeeto, where Darth Vader ambushed and struck him down.

4. Shaak Ti's Mysterious Death: Shaak Ti, a skilled Togruta Jedi Master, fell victim to Darth Vader's relentless pursuit on Felucia. 

5. Luminara Unduli's Tragic End: Darth Vader hunted down and executed Luminara Unduli on Kashyyyk, making her one of the casualties of Order 66.

6. Quinlan Vos' Close Call: Despite his strong connection to the Dark Side, Quinlan Vos narrowly escaped death at the hands of Darth Vader, thanks to the intervention of the Force.

7. Depa Billaba's Sacrifice: Depa Billaba, Master to Caleb Dume (later known as Kanan Jarrus), bravely sacrificed herself to protect her Padawan from Darth Vader's onslaught on Kaller.

8. Even Piell's Last Battle: Jedi Master Even Piell met his end on Lola Sayu during a rescue mission, where he faced off against Darth Vader and his forces.

9. Stass Allie's Fatal Encounter: Stass Allie, a skilled Jedi Knight, was ambushed and killed by Darth Vader's troopers on Saleucami while trying to escape the aftermath of Order 66.

10. Adi Gallia's Betrayal: Darth Vader ruthlessly executed Adi Gallia during the Battle of Boz Pity, highlighting the tragic fate of another Jedi Master at his hands.