Ricardo Nolasco Dos Santos Cause of Death: Everything We Know So Far

The Brazilian fitness community is in mourning after the sudden death of bodybuilding influencer Ricardo Nolasco Dos Santos, widely known as Kadu Santos. The 31-year-old athlete passed away on October 20, 2025, in Novo Hamburgo, Rio Grande do Sul. His death has left fans and fellow athletes in shock as the exact cause remains undisclosed.

The news was confirmed by his father, Amauri Santos, through an emotional Instagram post where he described his son’s passing as “the saddest day of my life.” The family has asked for privacy during this difficult time and has not shared further details about the circumstances surrounding his death.

Who Was Ricardo Nolasco Dos Santos?

Ricardo Nolasco Dos Santos, also known by his nickname Kadu Santos, was one of Brazil’s rising stars in the bodybuilding world. Known for his dedication, discipline, and charisma, he had won 11 bodybuilding titles and was a two-time champion in a major regional competition. Beyond the trophies, he was admired for his commitment to fitness education and his influence as a personal coach.

Over the years, Santos built a strong online following of more than 13,000 people on Instagram, where he shared his daily workout routines, nutrition advice, and motivational content. His posts reflected both his professionalism and his personality, connecting deeply with fans and aspiring athletes who saw him as a mentor.

In July 2025, Santos made headlines when he proposed to his longtime girlfriend, fellow fitness coach Sabrina Wollmann, during a bodybuilding event. The emotional moment was captured on stage and celebrated by fans across social media. The couple, who began dating in 2021, often collaborated on workout videos and lifestyle content aimed at promoting health and mental well-being.

Cause of Death and Reactions

As of now, the exact cause of death of Ricardo Nolasco Dos Santos has not been publicly revealed. His father was the first to confirm the loss, and several of Santos’s friends and colleagues expressed their condolences online. Many noted how shocking it was to lose someone who appeared so physically strong and full of life.

Santos’s last social media post has also drawn attention. Just days before his death, he shared a tribute to his cat Baki, who had recently passed away. Followers have since filled the comments section with heartfelt messages, remembering him as a humble and kind athlete who inspired others to achieve their best.

Ricardo Nolasco Dos Santos Net Worth and Career Legacy

Although no official estimate of his net worth has been confirmed, Santos’s income came from multiple professional avenues. He earned money through bodybuilding competitions, online coaching programs, brand sponsorships, and personal training consultations. His career reflected the growing influence of fitness creators who combine sports expertise with digital reach.

Beyond his professional success, Kadu Santos represented a new generation of athletes who used their platforms to motivate others. His work in Brazil’s fitness community helped bridge the gap between professional bodybuilding and everyday wellness enthusiasts. His sudden death has therefore left a notable void in both the sports and social media worlds.

Ricardo Nolasco Dos Santos will be remembered not only as a champion but as a mentor and motivator. His legacy continues through the people he trained, the followers he inspired, and the values of discipline and determination that defined his life.

FYI (keeping you in the loop)-

Q1: What was the cause of Ricardo Nolasco Dos Santos’s death?

The cause of death has not been officially disclosed by his family or representatives.

Q2: How old was Ricardo Nolasco Dos Santos?

He was 31 years old at the time of his death.

Q3: What was Ricardo Nolasco Dos Santos’s net worth?

His net worth remains unconfirmed, though he earned from bodybuilding events, training programs, and social media partnerships.

Q4: When did he propose to his girlfriend?

He proposed to his girlfriend, Sabrina Wollmann, on stage during a bodybuilding event in July 2025.

Q5: How did fans react to his passing?

Fans, friends, and fellow athletes expressed deep sorrow online, celebrating his achievements and remembering his kindness.