He was 33 years old at the time of auditioning and was from Orange County, New York, U.S.
For the blind auditions he chose to sing "Complicated" by Avril Lavigne. Both Cee Lo Green and Blake Shelton turned their chairs around but Jermaine elected to join Blake's team.
For the battle rounds Blake chose to team him up with fellow contestant ALyX and gave them the song "Get Outta My Dreams, Get into My Car" by Billy Ocean. After the performance Blake chose to save Jermaine and ALyX was eliminated from the competition.
For the live shows he chose to sing "Livin' on a Prayer" by Bon Jovi. Jermaine was given the Public's Vote and went through to the next round with RaeLynn, Erin Willett and Jordis Unga.
For the quarterfinals he chose to sing "Against All Odds" by Phil Collins. He also performed with Blake and the rest of his team to "Heartache Tonight" by the Eagles. Jermaine was given the Public's Vote and went through to the next round with Erin Willett.
For the semi-finals he chose to sing "Open Arms" by Journey. He also performed with Team Blake and Team Christina to "The Edge of Glory" by Lady GaGa. Jermaine gained the most votes and advanced to the finals whilst Erin was eliminated.
For the finals he chose to sing "I Believe I Can Fly" by R. Kelly and "God Gave Me You" by Dave Barnes as his Coach Tribute Song. He also sang a duet with his coach Blake to "Soul Man" by Sam & Dave.
He also sang "I Want You Back" by The Jackson 5 with Pip, James Massone and Jamar Rogers. For his last performance he sang a duet with Hall & Oates to their song "Rich Girl".
Jermaine won the competition, Juliet Simms was the runner-up, Tony Lucca came 3rd and Chris Mann came 4th.
|Blind Auditions||"Complicated"||Avril Lavigne|
|Battle Rounds||"Get Outta My Dreams, Get into My Car"||Billy Ocean||ALyX|
|Live Shows||"Livin' on a Prayer"||Bon Jovi|
|Quarterfinals||"Against All Odds"||Phil Collins|
|Quarterfinals||"Heartache Tonight"||Eagles||Team Blake|
|Semi-finals||"The Edge of Glory"||Lady GaGa||Team Blake and Team Christina|
|Finals||"I Believe I Can Fly"||R. Kelly|
|Finals||"God Gave Me You"||Dave Barnes|
|Finals||"Soul Man"||Sam & Dave||Blake Shelton|
|Finals||"I Want You Back"||The Jackson 5||Pip, James Massone and Jamar Rogers|
|Finals||"Rich Girl"||Hall & Oates||Hall & Oates|