For Karla's Blind Audition, she sang "If I Die Young". Adam Levine was the only coach to turn around, putting Karla on Team Adam by default.
In the Battle Rounds, Karla was paired against Orlando Napier. They sang "Easy". Adam chose Karla as the winner, sending her to the Live Playoffs.
In the Live Playoffs, Karla sang "Airplanes". She did not receive enough votes to be automatically sent to the Quarterfinals. For Karla's Last Chance Performance, she sang "I Can't Make You Love Me". Adam did not save her, eliminating Karla from the competition along with Kim Yarbrough, instead of Katrina Parker.