Video: Dat Nguyen stains camera with bloody knockout at BKFC 10

@UncleJoeyMMA, TwitterDat Nguyen is leaving his mark on the bare-knuckle boxing scene in more ways than one.

Bare Knuckle Fighting Championship fans got an up-close-and-personal look at one of the night’s more vicious KOs as Nguyen battered Abdiel Velazquez en route to a bloody first-round finish that sent blood splattering across a camera lens.

Velazquez did some major damage to Nguyen’s face too, but it was Nguyen who was left standing after a stunning exchange of punches.

Nguyen is now 2-0 after defeating Velazquez on Saturday and Travis Thompson by decision at BKFC 8 this past October.