hand 1 : i m not sure you need to shove since you very likely have the best hand already. His range seems like KhQh/bluff so I don't think you get him to fold better by pushing.

13%pfr isn't usually raising K10s utg but his hand looks a lot like that to me.

Hand 2 is fine against a strong player but I don't really like it vs a weak player who'll have a tough time folding AK in this spot.