Just as the first round looked to peter out as a feeling process for both men, Jairzinho Rozenstruik’s one-punch knockout power would rear its head right at the buzzer.

With Augusto Sakai attempting to back away from an approaching Rozenstruik, the Brazilian would be caught against the fence with a two-punch combination.

After a left hook was quickly followed by a right hand, Sakai would drop just as sharply as a few more punches landed on the mat for good measure.

Main Card

Jairzinho Rozenstruik def. Augusto Sakai via KO (Round 1, 4:59)

Marcin Tybura def. Walt Harris via TKO (Round 1, 4:06)

Roman Dolidze def. Laureano Staropoli via unanimous decision (30-27, 30-27, 30-27)

Santiago Ponzinibbio def. Miguel Baeza via unanimous decision (29-28, 29-28, 29-28)

Gregory Rodrigues def. Dusko Todorovic via unanimous decision (30-27, 30-27, 29-28)

Montana De La Rosa def. Ariane Lipski via TKO (Round 2, 4:27)

Preliminary Card

Ilir Latifi def. Tanner Boser via split decision (29-28, 27-29, 29-28)

Muslim Salikhov def. Francisco Trinaldo via unanimous decision (30-27, 30-27, 30-27)

Kamuela Kirk def. Makwan Amirkhani via unanimous decision (30-27, 29-28, 29-28)

Mason Jones vs. Alan Patrick declared no contest (accidental eye poke on Patrick)

Manon Fiorot def. Tabatha Ricci via TKO (Round 2, 3:00)

Early Preliminary Card

Sean Woodson def. Youssef Zalal via split decision (29-28, 28-29, 29-28)

Claudio Puelles def. Jordan Leavitt via unanimous decision (29-28, 29-28, 29-28)