Predicts Goku would teleport behind him

In that brief instant, almost as if responding to Vegeta's taunt, Goku miraculously vanished right before the blast struck him. He hadn't been sure if he would have enough focus to use instant transmission during battle, but he had somehow grabbed hold of Vegeta's energy signal, locked on, and disappeared. The prince's energy beam passed right through his afterimage just as he appeared suddenly behind his vengeful enemy and kicked Vegeta in the head.

The prince lurched forward, catching himself with his hands against the ground, and turned around with a furious growl. 'What the hell was that? There is no way he could have dodged that attack, I'm sure of it!'

"What did you just do, Kakarott? You piece of shit! I demand to know how you evaded that!"

Trying hard to catch his breath, the Saiyan from Earth calmed himself and answered. "A new technique I learned in space…the instant transmission."

'Damn! So he doesn't have to rely on his speed or trajectory, he can just dodge me whenever the hell he wants!' The prince was even more furious than before. 'How can I get around the clown's magic tricks? If I don't somehow anticipate it, I'll just be wasting my energy.'

...

With no time to spare, Goku put two fingers to his forehead and locked onto Vegeta's energy signature. Instant Transmission had already saved him once; could it save him again? The energy blast was blindingly bright as it zoomed into view...could he remain focused enough for the technique to work again?

"Here goes nothing!" he said, pulling his body into hyperspace.

CRUNCH! Goku had appeared immediately behind Vegeta, only to feel a powerful blow smash into his chest, breaking one of his ribs. "GAAHH!" The pain was excruciating.

"You fool." Vegeta stood over him, his fist raised. "Pathetic! Your predictability dishonors both yourself and the entire Saiyan race. Did you honestly think that I wouldn't be able to anticipate your instant whatever-it-is? You appeared in exactly the same position behind me as before, clown! Do you think I'm an idiot, that I have no fighting sense?"

- Bringer of Death Chapter 32