There are a few things you need to do in order to dunk in 2k20 on Xbox One. First, make sure you have the right equipment. You will need a basketball hoop, a water bottle, and some paper towels. Next, practice your dunking skills. Make sure you are shooting from the ground and not from high up like you would in real life. Finally, make sure you are consistent with your dunking techniques so that your dunk is always good.
