Vanes Martirosyan's Wife: The Unwavering Force in His Battle Against Cancer

Vanes Martirosyan's Spouse, Gaby Tsao, Was Instrumental During His Cancer Battle

Support that defined the athlete's journey through illness.

Date Updated: November 25, 2026

By Alisha Shrestha on November 25, 2026

Gaby Tsao emerged as Vanes Martirosyan's greatest ally amidst his severe health struggles.

Martirosyan established a remarkable boxing career from 2005 to 2018, competing internationally and representing the U.S. at the 2004 Olympics as a young welterweight. Training under legendary coaches, he faced elite opponents like Manny Pacquiao and achieved significant milestones.

The athlete challenged for world titles multiple times, including high-profile fights against Demetrius Andrade and Erislandy Lara. His career peaked in 2018 with a bout against Gennady Golovkin, ending in a second-round defeat.

Retiring with a 36-4-1 record, Martirosyan earned global respect for his tenacity. Tragically, he passed away in November 2026 after a two-year battle with skin cancer.

Gaby Tsao: Martirosyan's Steadfast Partner Through Adversity

Gaby stood by Martirosyan throughout his professional and personal trials, sharing over two decades of marriage and parenthood.

Their family included sons Andrew and Arianna, whose lives were deeply impacted by their father's legacy and illness.

When Martirosyan received his cancer diagnosis, Gaby became his primary advocate, researching treatments and pursuing aggressive therapies at Hope 4 Cancer in Tijuana.

Her dedication highlighted their partnership as they navigated medical challenges together, balancing hope with reality.

Despite marital difficulties reported in 2019, their commitment endured, with Gaby providing unwavering support during his final days.

After his death, she continues raising their children while honoring his memory, embodying strength in loss.

Interesting Facts About Martirosyan

Amateur victories included defeating Austin Trout and others, building a 120-10 professional record.
Managed by family connections and top trainers, including the Klitchkos and Pacquiao.
Shared grief over losing his brother to cardiac issues shortly before his cancer diagnosis.

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