Bivol doesn’t just counter, he baits the entry first
What Bivol shows here is a really clean way to control when the exchange happens.
He is not just standing there waiting to counter. He gives the opponent a reason to go first.
That little jump forward is the trick. It looks like he is about to step in and start the exchange, so the other guy reacts. They either throw, step in, or try to meet him in the middle.
Then Bivol takes the space away.
He steps back just enough to make their shot fall short, then fires while they are still coming forward. That is why the counter lands so clean. The opponent is already committed, their weight is moving in, and they do not have time to reset.
You can see two good versions in the clip.
First one is the step-in bait, step back, lead hook. That works well when the opponent rushes into your space.
Second one is the same bait, but he steps back and shoots the cross down the middle. That one is nasty because the opponent’s head is usually right on the line as they chase in.
The main detail is that the first movement has to look real. If you just hop around for no reason, nobody bites. But if you sell the entry like Bivol does, you can make them attack when you want, miss by a few inches, and walk straight into the counter.