A Polish MMA fighter won a bout via knockout, popped his dislocated finger back into place, then celebrated

• Damian Janikowski scored a second-round knockout win at a KSW event Saturday.
• After seeing that he'd dislocated his finger during the fight, he popped the digit back into place.
• See Janikowski continue his celebration after tending to his injury in a video below.

Everyone knows that MMA fighters are tough, but Damian Janikowski could be one of the toughest of the lot.

Janikowski won a bout Saturday via knockout, popped his dislocated finger back into place, and then celebrated like nothing had even happened.

It all went down at the KSW 59 event called "Fight Code" - a nine-bout card at the Wytwornia Club in the Polish city of Lodz.

A middleweight competitor, Janikowski finished former Bellator MMA and Cage Warriors fighter Jason Radcliffe in the second round.

Janikowski had injured his own finger during the fight and, after seeing the damage, he nonchalantly popped his digit back into place.

He then balled the fingers on each hand into a fist and did a back-flip as he advanced his pro MMA record to six wins (four knockouts, one submission, and one decision) against three losses.

Watch the finish and finger pop here:

Polish KSW is one of the biggest MMA firms in Europe, alongside Cage Warriors in the UK and Ireland, and ACA MMA in Russia.

Mariusz Pudzianowski beat Nikola Milanovic in the KSW 59 main event.