Officials have to assist Brutal Moment 25st MMA fighter who is knocked out by a rival in a savage slapping match.

Zulzinho, a veteran of MIXED MATERIAL ARTS, was brutally knocked unconscious in a SLAPPING competition earlier this week.

Brazilian bruiser, who is 25 stone in weight, took part in the PunchDown slap tournament in Wroclaw.

Zulzinho, real name Wagner da Conceicao Martins, was matched against Karol 'Bula’ Flilasinki.

The match was a success for the 43-year old, who even smashed the Pole with one his vicious blows.

Flilasinki somehow managed to overcome the dazing strike that would have left many normal men out of breath.

Zulzinho was not happy with his return of the favor, and had to be kept from falling on the ground by security.

Flilasinki carefully sized his opponent before unleashing all of the force of his body on his opponent's neck.

Zulzinho, a former PRIDE super-heavyweight, shared video clips of the match with his 20,3000 Instagram fans.

Zulzinho did not include a caption in either video. However, his legion of followers was quick to comment on the Flilasinki clip of him getting KO'd.

One person said, "Sweat dreams."

Another one said, "Even the soul leaves the body."

Another said, "F**k. Dismantled."

One asked: "Brooo u ok?"

Zulzinho, the son of Vale Tudo legend Casemiro Nascimento Martins, is still competing despite being in his forties.

The massive super-heavyweight was last seen at AMC Fight Nights in Sochi in February. He lost a majority decision to Yusup Shuaev.

Zulzinho is most well-known for his two year stint in PRIDE where he fought MMA legends Fedor Emanenko and Antonio Rodrigo Nogueira, as well as Butterbean, a former boxing cult hero.