I don't care about Canon Depa, so going by Legends only:
- sabers - Depa wins in every setup possible,
- Force - can't tell, honestly leaning Saba beacuse of her durability which is leagues above Depa, or even Mace for that matter,
- all out - Depa; neither of them is powerful enough for direct Telekinesis/TP to matter in the slightest.