(Diaz pops Marcus Davis in the jaw at UFC 118; meanwhile, Yves Lavigne notices the rancid smell coming from his armpits. / Props: CageWriter.com)

As first broken by Korean news site mfight.co.kr, Nate Diaz (13-5) will reportedly make his Octagon return against Dong Hyun "Stun Gun" Kim (13-0-1, 1 no contest), at UFC 125: Edgar vs. Maynard on New Year’s Day. Diaz most recently picked up his second victory at welterweight, beating the piss out of Marcus Davis at UFC 118 before choking him to sleep in the third round.

Kim’s last cage-appearance was a unanimous decision win over Amir Sadollah at UFC 114, in a performance that was marked by Kim’s superior wrestling and positional control. No, it wasn’t the most exciting fight, but it got the job done and preserved DHK’s unblemished record. Kim was scheduled to return against John Hathaway at UFC 120, but was forced to drop out of the fight due to injury. (Injury withdrawals are kind of a bad habit for Kim, who also missed scheduled UFC meetings with Dan Hardy and Chris Lytle.)

Diaz is on his way to becoming a real contender in the welterweight division — but as we saw in his lightweight losses to Gray Maynard, Joe Stevenson, and Clay Guida, he’s vulnerable against strong wrestlers. If Kim can blanket him like he did to Sadollah, it could be a sad night in Stockton.