Rubiel Mosquera — “Neckzilla” — is the Colombian mass monster whose neck and traps made him a viral sensation long before he ever won anything. 🇨🇴
That freak factor is now backed by real results: two IFBB Pro League wins in 2025 and a top-15 finish on his Mr. Olympia debut. This is his verified story, updated for 2026. 💪
Quick Facts
| Full Name | Rubiel Mosquera |
| Nickname | Neckzilla |
| Born | 1995, Colombia |
| Nationality | Colombian |
| Division | Men’s Open Bodybuilding |
| Height | 5 ft 11 in (180 cm) |
| Contest Weight | Reported around 280–300 lb (127–136 kg) |
| Pro Card | 2023 EVLS Prague Pro-Amateur winner |
| Pro Wins | 2 (Flex Weekend Italy Pro 2025, Mr. Big Evolution Pro 2025) |
| Mr. Olympia Appearances | 1 (15th in 2025) |
| @neckzilla.official | |
| Status in 2026 | Recovering from hernia surgery — full season skipped, comeback targeted for 2027 |
Early Life and the South American Rise
Mosquera was born in Colombia in 1995 and started competing in 2018. In a country with a growing strength scene, his sheer size stood out immediately.
In 2019 he won the super-heavyweight class at the IFBB South American Championships. It was the first clear sign that his mass could be shaped into stage success.
The traps came free with the genetics. Mosquera’s neck and shoulders gave every front pose an armoured look — and gave the sport a nickname it will never give back. 😄
The Elite Pro Years (2019–2022)
Mosquera built his name in the IFBB Elite Pro League, the rival federation to the IFBB Pro League. He collected South American titles there, winning the Elite Pro South American Championships in 2021.
He also tested himself in Europe, placing at the Mr. & Ms. Europe Pro and finishing third at the 2022 Miss and Mister Europe Elite Pro in Spain.
But the Elite Pro road did not lead to the Mr. Olympia. Like Michal Krizo before him, Mosquera eventually made the switch to the NPC — the only route to the sport’s biggest stage. 🔄
One Weekend in Prague: Pro Card and a Podium Debut 🏆
In November 2023, Mosquera travelled to Prague for the EVLS Prague Pro-Amateur — and won it, earning his IFBB Pro League card at 28 years old.
Most new pros wait months for their debut. Mosquera waited about a day. The same weekend, he stepped into the EVLS Prague Pro against stars like Samson Dauda, Michal Krizanek and Nathan De Asha.
Nobody expected the rookie to matter. Instead he finished third — a bronze medal in his professional debut, behind Dauda and Krizanek and ahead of De Asha in fourth. 🔥
The sport took notice fast. Kevin Levrone, one of the greatest bodybuilders of the 1990s, compared Mosquera’s potential to a combination of Victor Richards and Ronnie Coleman — two of the most freakish physiques in history.
2024: Visa Trouble and a Sick Day in Dubai
The plan for 2024 was the Arnold Classic — but visa issues forced Mosquera to withdraw before the show, a decision he announced himself to his followers.
His only pro contest of the year was the Dubai Pro, where he placed fourth behind winner Behrooz Tabani, William Bonac and Nathan De Asha.
Afterwards, Mosquera explained on Instagram Live that he had been sick for a week before the show and on medication — context that made a fourth place in that line-up look rather better. 🩺
2025: The Breakthrough — Two Wins and an Olympia Debut 🥇
Mosquera opened 2025 with sixth place at the Dubai Pro, again won by Tabani. The conditioning was not quite there — but the adjustments came quickly.
On June 28 in Milan, he won the Flex Weekend Italy Pro, beating Andrea Presti — his first professional victory, and with it his first Mr. Olympia qualification. BarBend noted he was the leanest he had ever been on that stage.
One week later he did it again, winning the Mr. Big Evolution Pro in Portugal ahead of Bruno Oliveira Santos and defending champion Nathan De Asha. Two wins in eight days. 🏆
His US visa was secured that August, and in October 2025 he made his Mr. Olympia debut in Las Vegas. In one of the deepest Open line-ups ever assembled, the rookie placed 15th — a genuine foothold on the sport’s biggest stage.
Rubiel Mosquera in 2026: Surgery, a Lost Season and the 2027 Target
The follow-up season never happened. Mosquera underwent hernia surgery and spent months away from normal training while he recovered.
His team had initially prepared for a 2026 return after he resumed training in Spain. In the end, they decided a full Olympia qualification push was not the right move at this stage of his recovery.
So Mosquera skipped the entire 2026 season and did not compete at the 2026 Mr. Olympia, where the title now belongs to Nick Walker. His coach confirmed the priority is rebuilding the physique rather than rushing back. 🛠️
Reports during his recovery put him at around 143 kg (315 lb) in the off-season, with the legs as monstrous as ever. The target now is a full comeback in 2027 — healthy, heavier, and with conditioning to match the size.
Contest Record
| Year | Contest | Federation | Placing |
|---|---|---|---|
| 2019 | South American Championships (over 100 kg) | IFBB Amateur | 1st |
| 2019 | Elite Pro South America | IFBB Elite Pro | 2nd |
| 2019 | Elite Pro Cancun | IFBB Elite Pro | 3rd |
| 2021 | Elite Pro South American Championships | IFBB Elite Pro | 1st |
| 2021 | Mr. & Ms. Europe Pro | IFBB Elite Pro | 5th |
| 2021 | Mr. Universe Elite Pro | IFBB Elite Pro | 10th |
| 2022 | Miss and Mister Europe Elite Pro | IFBB Elite Pro | 3rd |
| 2023 | EVLS Prague Pro-Amateur | NPC (pro qualifier) | 1st — pro card |
| 2023 | EVLS Prague Pro | IFBB Pro League | 3rd |
| 2024 | Dubai Pro | IFBB Pro League | 4th |
| 2025 | Dubai Pro | IFBB Pro League | 6th |
| 2025 | Flex Weekend Italy Pro | IFBB Pro League | 1st 🏆 |
| 2025 | Mr. Big Evolution Pro | IFBB Pro League | 1st 🏆 |
| 2025 | Mr. Olympia | IFBB Pro League | 15th |
Frequently Asked Questions
How many pro shows has Rubiel Mosquera won?
Two. He won the Flex Weekend Italy Pro and the Mr. Big Evolution Pro back-to-back in the summer of 2025 — the wins that carried him to his first Mr. Olympia.
Has Rubiel Mosquera competed at the Mr. Olympia?
Yes, once. He made his Olympia debut in Las Vegas in October 2025 and placed 15th in the Men’s Open division.
Why is Rubiel Mosquera called “Neckzilla”?
Because of his neck and traps, which are among the most extreme in the sport. His neck is widely reported at around 20 inches — far thicker than average — although no official measurement has ever been published.
When did Rubiel Mosquera turn pro?
In November 2023, when he won the EVLS Prague Pro-Amateur in the Czech Republic. The next day he placed third in his pro debut at the EVLS Prague Pro.
Why did Rubiel Mosquera miss the 2026 Mr. Olympia?
He underwent hernia surgery and, after months of recovery, he and his team decided to skip the entire 2026 season rather than rush back. He is targeting a full comeback in 2027.
How tall is Rubiel Mosquera, and how much does he weigh?
He stands 5 ft 11 in (180 cm). His contest weight is reported at around 280–300 lb (127–136 kg), and reports during his 2026 recovery put his off-season weight at roughly 315 lb (143 kg).
The Bottom Line
Viral neck, real record: a pro card and a podium debut in a single Prague weekend, two pro wins in eight days, and a top-15 Olympia finish in his rookie Olympia year. 💪
The hernia surgery cost him the 2026 season — but at 31, with that structure, Neckzilla’s comeback in 2027 is one of the most anticipated returns in the Open division.