It seems you don’t know much about animals, especially ligers.
Tigers will overall overwhelm lions in terms of PK! Tigers surpass lions in terms of strength, flexibility, intelligence, claws, weight and hardware. Even a female tiger will win against a male lion, let alone a female tiger against a female lion! Even if it is a male lion, it mainly looks domineering in terms of momentum and appearance, but it is two different things from actual combat. If you don't believe it, you can find some videos and watch it, and you will know more deeply!