Vanes Martirosyan Cause of Death: Everything We Know About the Boxer’s Passing

Former Olympic boxer Vanes Martirosyan has died at the age of 39 after a two-year battle with skin cancer. The news was confirmed by those close to him, including longtime trainer Roma Kalantaryan, who stayed by his side in his final days. His passing has shocked the boxing world, where he spent more than 13 years competing at the highest level. The main keyword, Vanes Martirosyan Cause of Death, is tied directly to confirmed medical circumstances.

Martirosyan was a respected contender who fought many top names across the junior middleweight and middleweight divisions. His death has brought tributes from trainers, fans and members of the Armenian-American community who supported him from his early days as an amateur boxer. His family also released a heartbreaking statement expressing their loss.

Confirmed Details on Vanes Martirosyan Cause of Death

Officials and close associates confirmed that the Cause of Death for Vanes Martirosyan was complications from skin cancer. He fought the illness for nearly two years and sought treatment in multiple locations, including Los Angeles and medical centers in Mexico. According to trainer Roma Kalantaryan, Martirosyan remained determined and hopeful, even when his condition worsened in the last six months. Kalantaryan told The Ring that Martirosyan “was fighting for his life like the champion he was.”

Martirosyan rose to prominence as a standout amateur. He represented the United States at the 2004 Olympics, showing early promise at just 18 years old. He later began his professional career with Top Rank in 2005. Over the years, he shared the ring with major world champions, such as Erislandy Lara, Demetrius Andrade, Jermell Charlo and Gennadiy Golovkin. He retired after a 2018 defeat to Golovkin, closing his career with a 36-4-1 record and 21 knockouts.

The boxer maintained strong ties to the Armenian community in Glendale, California. His popularity grew through his fighting style and his reputation for discipline and heart. Martirosyan earned wins over respected contenders including Kassim Ouma, Willie Nelson and Ishe Smith. His professional journey included partnerships with notable trainers such as Freddie Roach, Ronnie Shields, Joe Goossen, Edmond Tarverdyan and Kalantaryan.

The impact of his diagnosis was challenging for those around him. Kalantaryan noted that Martirosyan understood “he was running out of time” during their final meeting. Despite this, he remained grateful and focused on his family. His wife, Gaby Tsao, shared a heartfelt tribute honoring him as a devoted husband and father. Martirosyan leaves behind his wife and two children, Andrew and Arianna.

Reactions and Legacy After the Boxer’s Death

The death of Vanes Martirosyan has led to widespread grief among boxing figures who admired his career. Fans remembered his determination, discipline and willingness to face elite fighters throughout his 13-year professional run. Trainers who worked with him described him as hardworking, respectful and emotionally grounded. The Armenian community also expressed deep sorrow, recognizing him as a proud representative on the world stage.

His career remains an important part of early-2000s U.S. boxing history, especially for Olympic fans who followed his rise from amateur standout to world-level contender. His loss also highlights the growing awareness surrounding skin cancer and its risks for athletes who train outdoors under intense conditions. His story continues to encourage conversations about long-term health in combat sports.

Vanes Martirosyan Cause of Death has brought the boxing community together in grief. His legacy as an Olympian, contender and family man will be remembered for years to come.

FYI (keeping you in the loop)-

Q1: What was the confirmed Vanes Martirosyan Cause of Death?

He died from complications related to a two-year battle with skin cancer. His trainer and family confirmed the medical details. He received treatment in multiple locations.

Q2: When did Vanes Martirosyan pass away?

He passed away in November 2025. Close associates were with him during his final days. His family released a statement shortly after.

Q3: What were Vanes Martirosyan’s biggest boxing achievements?

He represented the U.S. at the 2004 Olympics. He fought top champions including Lara, Golovkin and Andrade. He retired with 36 wins and 21 knockouts.

Q4: How did fans react to Vanes Martirosyan’s death?

Fans and trainers shared emotional tributes. Many remembered him as a disciplined fighter and proud Armenian-American athlete. The news spread across boxing communities worldwide.

Q5: Did Vanes Martirosyan continue training during his illness?

Reports suggest he remained active early in his diagnosis. As the disease progressed, he focused more on treatment and time with family.