You mean, for example, Teebo special against Rey with foresight? Teebo will damage her and she will lose the foresight which is why it's called unavoidable damage...
Grievous' basic works. Cad Bane's stun glove works, etc... Only thing not working against foresight (or evasion up, or the low random chance to evade for that matter) is Darth Vader's basic attack on Jedi.
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I would think "unavoidable damage" wins. Foresight seems like it would be "ok I'm gonna get hit, and there's nothing I can do about it..."
All others seem to be working, iirc.