Gianni DeCenzo Biography: Age, Movies, Net Worth, Height, Instagram, Partner, TV Shows, Wikipedia

Gianni DeCenzo is an American actor best known for portraying Demetri Alexopoulos in the martial arts television series Cobra Kai since 2018.

He began his acting career with appearances in television commercials and minor roles in series such as The Middle and Gortimer Gibbon’s Life on Normal Street.

Additionally, DeCenzo has trained in Krav Maga, which contributed to his preparation for his role in Cobra Kai.

Profile

• Full Name: Gianni DeCenzo
• Stage Name: Gianni DeCenzo
• Born: October 27 2001
• Age: 23 years old
• Birthplace: Los Angeles, California, United States
• Nationality: American
• Occupation: American actor
• Height: 1.83 m
• Parent: Mr. and Mrs. DeCenzo
• Siblings: Anthony DeCenzo
• Partner: Melissa Rivera (2020—)
• Children: Unknown
• Relationship: Dating
• Net Worth: $1 million and $2 million

Early Life And Education

Gianni DeCenzo was born in Los Angeles, California, on October 27, 2001. While his parents’ names remain undisclosed, they can be referred to as Mr. and Mrs. DeCenzo.

His family is actively involved in supporting individuals with developmental disabilities, as his parents run a Respite Agency dedicated to providing care and assistance.

DeCenzo has an older brother named Anthony, who is on the autism spectrum and also experiences severe obsessive-compulsive disorder (OCD).

Details about his educational background are private, and no specific information is available regarding his formal schooling. He is of Italian descent, though his religious beliefs are not publicly known.

Career

Gianni DeCenzo developed a passion for acting at a young age. He wanted to appear on television at just eight years old, prompting his mother to take portfolio photos and secure his representation.

His early career involved working in student films and commercials, often in unpaid roles. His first paid job was a non-union insurance commercial, where he had the unique experience of acting alongside a juvenile elephant named Suzy.

DeCenzo began landing minor roles in television shows in the early 2010s, appearing in series such as The Middle, Liv and Maddie, Gortimer Gibbon’s Life on Normal Street, and Eagleheart.

His first significant role came in the Nickelodeon series 100 Things to Do Before High School, where he portrayed Arthur Pickwickle from 2015 to 2016. He later played Caleb Williger in Coop & Cami Ask the World for six episodes between 2019 and 2020.

However, his breakthrough came in 2018 when he was cast as Demetri Alexopoulos in the hit martial arts series Cobra Kai, a sequel to The Karate Kid films.

His training in Krav Maga proved beneficial in preparing for the role, which became a defining part of his career as the show continued through 2025.

Beyond Cobra Kai, DeCenzo has expanded his career with appearances in NCIS and NCIS: Los Angeles and film projects such as Burnouts (2023) and Black Spines (2024).

He has also lent his voice to the video game adaptations Cobra Kai: The Karate Kid Saga Continues (2020) and Cobra Kai 2: Dojos Rising (2022).

Looking ahead, DeCenzo is exploring creative endeavors beyond acting, including developing an original adult cartoon series. He co-starred with Mary Mouser in a pilot for the project, showcasing his versatility as an actor and content creator.

Social Media

• Instagram handle: @gianni_decenzo

Personal Life

Gianni DeCenzo has been in a relationship with Melissa Rivera since 2020.

No publicly available information indicates that he is married or has children.

Filmography

• The Lucky One (2011)
• Il Mantello (2012)
• 37: A Final Promise (2014)
• Saint Francis (2014)
• Burnouts (2023)
• Black Spines (2024)
• Dark Wall (2012)
• The Middle (2013)
• The League (2013)
• Eagleheart (2013)
• Back in the Game (2014)
• Liv and Maddie (2014)
• Fartcopter (2014)
• Gortimer Gibbon’s Life on Normal Street (2014)
• 100 Things to Do Before High School (2015-2016)
• Coop & Cami Ask the World (2019-2020)
• Cobra Kai (2018–2025)
• Cobra Kai: The Karate Kid Saga Continues (2020) Cobra Kai 2: Dojos Rising (2022)

Net Worth

Gianni DeCenzo’s net worth is estimated to be between $1 million and $2 million.

His primary source of income comes from his role as Demetri Alexopoulos in the widely acclaimed series Cobra Kai, which has contributed significantly to his recognition and success in the entertainment industry.