Check out all the results from UFC St. Louis
In the opening of the event, Veronica Hardy defeated JJ Aldrich by unanimous decision.
With takedown defense up to date, Charles Johnson defeated Jake Hadley in a unanimous decision.
In a balanced duel, Trey Waters defeated Billy Goff in a unanimous decision by the judges.
The first Brazilian in action, Tabatha Ricci defeated Tecia Pennington in a split decision.
Esteban Ribovics erased Terrance McKinney with a brutal kick 37 seconds into the first round.
Chase Hooper took no notice of Viacheslav Borshchev and knocked out the Russian in the second round.
Opening the main card, Waldo Cortes-Acosta surprised and defeated Robelis Despaigne in a unanimous decision.
In a controversial unanimous decision, Sean Woodson defeated Alex Caceres.
The biggest 'zebra' of the event, Carlos Diego Ferreira 'ran over' Mateusz Rebecki and knocked out the Pole in the third round.
Carlos Ulberg needed just 12 seconds to knock out Alonzo Menifield.
In the co-main event, Joaquin Buckley dominated Nursulton Ruziboev and won a unanimous decision.
In the main fight of the night, Derrick Lewis knocked out Rodrigo Zé Colmeia in the third round.