Welcome to the 1v1 mayhem that is Jousting.
Use the minigame Jousting to play this, and let me say each round will go very quickly. All you have to do is poke your opponent without being poked. First, one to do so successfully will gain the lead. This can be played with 4 people, with 2 on each team. The person in the shotgun seat can throw grenades wich will launch the opponents car and give you a strike at them or sent them off the bridge.