In this guide, you will find how to dodge Punches in Grand Theft Auto 5. It is quite easy to dodge, just go through the guide and follow the simple instructions to do so.
You will need to hold the Aim button to focus on the enemy and press the Square button immediately when the person swings. Press X on Xbox 360 and Xbox One, Square on PS3 and PS4, and the space bar button on the PC.
You can also dodge with the melee weapons and the baseball bat using this method.