Andrei Deiu is a Romanian-born, UK-based IFBB Pro bodybuilder, fitness model and social media influencer. He competes in the Men’s Physique division.
He is a four-time Mr. Olympia competitor, best known for his fifth-place finish on his Olympia debut in 2020. After two years away from the stage, he returned in 2025 with the strongest season of his career.
Key Points!
- Andrei Deiu Age: 30 Years Old
- Andrei Deiu Height: 5 Feet & 11 Inches
- Andrei Deiu Weight: 80 to 84 KG
- Andrei Deiu Date of Birth: 8 May 1996
- Andrei Deiu Nationality: Romanian
- Andrei Deiu Division: Men’s Physique
- Andrei Deiu Pro Card: 2017, Amateur Olympia San Marino
- Andrei Deiu Instagram: @andreideiu_
Deiu’s shape and stage presence have made him one of the most recognisable faces in Men’s Physique. He has stood on the Olympia stage four times: 2020, 2021, 2025 and 2026.
👶 Andrei Deiu’s Early Life
Andrei Deiu was born on May 8, 1996, in Romania. His family moved to the United Kingdom while he was still young, and he grew up in the UK.
As a teenager, Andrei was overweight and spent most of his free time playing video games and eating junk food. He has spoken about being bullied at school, which badly knocked his confidence.
He joined a gym at 15 years old to change his life. The weight came off, his confidence grew, and by the age of 17 he had stepped on a bodybuilding stage for the first time.
The change was dramatic. Within two years, the overweight teenager who had been bullied in the classroom was winning fitness model competitions in front of crowds.
💪 Andrei Deiu Bodybuilding Career
Deiu’s first contest at 17 did not bring a placing, but he kept improving. In 2014, he won the overall Men’s Physique title at the Miami UK Fitness & Model Championships in St Albans.
His breakthrough came in 2017. Deiu won his class at the Amateur Olympia in San Marino and earned his IFBB Pro Card, and he also placed second in the Muscular Men’s Physique class at the amateur Arnold Classic Europe.
In 2018, he signed with Evogen Nutrition and began working with coach Hany Rambod. Rambod is the trainer behind multiple Mr. Olympia champions, and the partnership took Deiu’s physique to a new level.
Deiu made his pro debut in 2019, and it was a winning one. He took first place at the Romania Muscle Fest Pro, a result that qualified him for the 2020 Mr. Olympia.
On his Olympia debut in 2020, Deiu placed fifth in a stacked Men’s Physique line-up. That remains his best Olympia finish to this day.
He backed it up in 2021 with a win at the Republic of Texas Pro and seventh place at the 2021 Olympia. His last show of that run came in August 2022, when he finished second at the Texas Pro behind Daniel Ammons.
🏆 Andrei Deiu Contest History
- 2026, Mr. Olympia, Men’s Physique, 11th
- 2026, Arnold Classic UK, Men’s Physique, 2nd
- 2026, Arnold Classic, Men’s Physique, 4th
- 2025, Romania Muscle Fest Pro, Men’s Physique, 1st
- 2025, Mr. Olympia, Men’s Physique, 7th
- 2025, Legion Sports Fest Pro, Men’s Physique, 1st
- 2025, Miami Pro, Men’s Physique, 2nd
- 2025, New York Pro, Men’s Physique, 3rd
- 2022, Texas Pro, Men’s Physique, 2nd
- 2021, Romania Muscle Fest Pro, Men’s Physique, 3rd
- 2021, Olympia, Men’s Physique, 7th
- 2021, Republic of Texas Pro, Men’s Physique, 1st
- 2020, Olympia, Men’s Physique, 5th
- 2019, Romania Muscle Fest Pro, Men’s Physique, 1st
- 2017, Amateur Olympia San Marino, Men’s Physique – Class C, 1st (Pro Card)
- 2017, Arnold Classic Europe (Amateur), Muscular Men’s Physique – over 175 cm, 2nd
- 2014, Miami UK Fitness & Model Championships, Men’s Physique Overall, 1st
📏 Andrei Deiu Body Measurement
| Andrei Deiu Full Name | Andrei Deiu |
| Andrei Deiu Weight | 80 To 84 KG |
| Andrei Deiu Height | 5 Feet and 11 Inches |
| Andrei Deiu Date of Birth | 8 May 1996 |
| Andrei Deiu Age | 30 Years |
| Andrei Deiu Nationality | Romanian |
| Andrei Deiu Division | Men’s Physique |
📸 Andrei Deiu Modeling Career
Alongside competing, Deiu has built a major career as a fitness model. He became the face of boohooMAN Active and has worked with brands including Evogen Nutrition, Father Sons and MAN Active.
His transformation story made him one of the most-followed athletes in the division. He shares training, diet and lifestyle content with millions of followers on Instagram (@andreideiu_) and YouTube.
🔄 Andrei Deiu and the Classic Physique Switch
In November 2022, Deiu announced on his YouTube channel that he planned to leave Men’s Physique. He said he would switch to Classic Physique and target a debut at the Arnold Classic 2023.
The debut never happened. Deiu did not compete in 2023 or 2024 at all, and he ultimately decided against the move. When he returned to the stage, it was in the division that made his name: Men’s Physique.
🚀 Andrei Deiu in 2025–2026: The Comeback
Deiu returned to competition in May 2025, after almost three years away from the stage. He placed third at the New York Pro and second at the Miami Pro in back-to-back weekends.
On May 31, 2025, he won the Legion Sports Fest Pro in Reno, Nevada. The victory earned him a ticket back to the Mr. Olympia after three missed years.
At the 2025 Mr. Olympia in Las Vegas, Deiu placed seventh in Men’s Physique. It matched his 2021 result and proved the comeback was real.
He finished the season on home soil on November 9, 2025. Deiu won the Romania Muscle Fest Pro for the second time, six years after his first win there, and qualified for the 2026 Olympia.
He stayed busy in 2026, placing fourth at the Arnold Classic in Columbus and second at the Arnold Classic UK. In September 2026, he placed 11th at his fourth Mr. Olympia.
Now 30 years old, Deiu remains an active Men’s Physique competitor. Between shows, he continues to grow his coaching, modelling and social-media work.
He has made no retirement announcement, and nothing about his 2026 season suggested he is slowing down. A top-five Olympia finish is the one result still missing from his record.
💰 Andrei Deiu’s Net Worth
Deiu’s exact net worth is not publicly disclosed. Websites publish widely different estimates for him, so any single figure should be treated with caution.
What is clear is that his income comes from several directions at once. Prize money, sponsorships, modelling contracts and his online coaching and social-media business all contribute.
Those income streams grew again with his return to the stage. His contest success across 2025 and 2026 kept his name in front of sponsors, brands and fans.
❤️ Andrei Deiu’s Personal Life
Deiu keeps his personal life away from the spotlight. There are no verified reports that he is married, and he rarely discusses relationships in interviews.
His public focus stays on training, competing and his businesses. Fans mostly know the private Andrei through the transformation story he has shared since his teens.
Sources
- NPC News Online – official contest records
- Generation Iron, BarBend and Fitness Volt – contest results and profiles
- Andrei Deiu’s official Instagram and YouTube accounts
❓ FAQs
Where is Andrei Deiu from?
Andrei Deiu was born on May 8, 1996, in Romania. He grew up in the United Kingdom and competes for Romania.
What is the age of Andrei Deiu?
Andrei Deiu is 30 years old. He was born on May 8, 1996, and turned 30 in May 2026.
Is Andrei Deiu still competing?
Yes. After a break in 2023 and 2024, he returned in 2025, won two pro shows, placed 7th at the 2025 Olympia and 11th at the 2026 Olympia.
Did Andrei Deiu switch to Classic Physique?
No. He announced a switch in November 2022, but the debut never happened. He returned to competition in Men’s Physique in 2025.
How tall is Andrei Deiu and what does he weigh?
Andrei Deiu is 5 feet 11 inches tall (180 cm). He competes at around 80 to 84 kg in Men’s Physique.