‘Child Joe’ Castaneda Indicators Superstar Boxing Contract to Battle Adrian Peterson

Spherical II between Adrian Peterson and his poker rival appears like it’ll, in actual fact, go down inside a hoop … as TMZ Sports activities has realized the NFL legend’s adversary has signed a contract with Celebrity Boxing.

The promotion’s founder, Damon Feldman, tells us … Joe “Child Joe” Castaneda agreed to a scrap with Peterson this week — and formally put pen to a pact on Tuesday.

Peterson’s but to ink his deal … however Feldman tells us he is anticipating that to occur quickly.

It, after all, might be a rematch from Could 27 — when the guys duked it out at a social membership in Houston, Texas over a hand of playing cards.

Castaneda advised us Peterson had been trash-talking considered one of his mates whereas sitting on the felt … and when he known as for the ex-Vikings working again to cease, “that is when the melee sort of broke out.”

Each guys had been injured within the dispute, however they’ve every admitted they don’t have any lingering dangerous blood towards each other — which finally appears to have paved the way in which for his or her upcoming bout in between the ropes.

No battle evening date has been set simply but … however Castaneda mentioned in an announcement to us on Tuesday, “Time to get in form and sharpening up these fingers to placed on a present!!!”