Sifu Eugene attempts to throw Eliana, but despite his bigger size he is thrown by Eliana instead

Isn't it interesting that when someone wants to throw you, at the time when he thinks he has successfully executed the throw, he finds himself being thrown onto the ground instead, often not knowing what has happened? It is even more interesting when the attacker is much bigger-sized than you. It does not matter even when both your hands are locked by the attempted thrower.