Force Only:
1. Ventress - near-stomp
2. Old Master Maul - wins everytime
3. Count Dooku - wins everytime in a harder contest
4. Foundry!Revan - falls in a close combat
5. Darth Vader - falls everytime, but with immense difficulties
6. Exar Kun - falls everytime, but with immense difficulties
7. SOR Revan - falls everytime, but with immense difficulties
Quality matchups
All out:
1. Ventress - depends on how much time, space and opportunity Jadus has for an extensive Force barrage, and how much skill he actually has on calling upon the Force when seizing a secondary lapse in a physical combat.
2. Old Master Maul - the same as above, but chances are very narrow
3. Count Dooku - dead, but can put up a fight depending on the factors already listed
4. Foundry!Revan - dead, but can put up a fight depending on the factors already listed
5. Darth Vader - dead and doesn't put up much of a fight
6. Exar Kun - dead and doesn't put up much of a fight
SOR Revan - dead and doesn't put up even a small fight