Three more toe-to-toe bare knuckle matchups have been added to the highly anticipated Bare Knuckle Fighting Championship (BKFC) event headlined by the Paulie Malignaggi vs. Artem Lobov grudge match Saturday, June 22 live on pay-per-view from Florida State Fairgrounds Expo Hall in Tampa, Fla.

Former two-division boxing champion Randall Bailey will face off against 24-year-old Brazilian MMA pro Daniel Santos in a 155-pound bout, and unbeaten mixed martial artist Jamie Campbell takes on Joey Beltran, who has engaged in two memorable BKFC fights against Tony Lopez, in a heavyweight contest.

Also returning to BKFC are MMA veterans Julian Lane and Tom Shoaff in a 165-pound attraction. Lane looks to bounce back from a BKFC loss to Leonard Garcia, while Shoaff hopes to build on his BKFC victory over Diego Garijo.

"We're thrilled to be adding three more matchups of this caliber to the BKFC 6 lineup and there's still more to come," said BKFC founder and president David Feldman. "Fight fans who join us in Tampa and those who tune-in on June 22 are going to be treated to a wide variety of fighting styles in some really compelling bare knuckle matchups. As always, we're promising lots of action and these three fights will be no exception."

"As a former two-division, three-time world champion in boxing, I feel that I am tailor made for bare knuckle fighting," said Bailey. "I grew up fighting bare knuckle on the streets of Miami and I know how to win at this game. I was the bare knuckle knockout king before I ever competed in boxing."

"I am honored and grateful to be invited to fight at BKFC 6," said Santos. "I'm a veteran of boxing and a capoeira fighter with a lot of experience. I am well prepared and confident that on June 22 I will knock out Randall Bailey! You will see, I'll give a great fight and surprise everyone. I'm going to grab this opportunity and make a statement so that I can continue to compete in BKFC."

The main card for this can't-miss night of fights will begin at 9:00 p.m. ET/6:00 p.m. PT and will see former UFC veteran Chris Leben in his second BKFC attraction, as he takes on longtime Bellator standout Brennan Ward. Plus, the finals of the BKFC Lightweight Tournament will pit Reggie Barnett against Johnny Bedford in a showdown for the BKFC Lightweight Championship. All leading up to the main event pitting former boxing world champion Paulie "The Magic Man" Malignaggi against UFC veteran Artem "The Russian Hammer" Lobov.