
Mairon Santos is an active UFC fighter and The Ultimate Fighter 32 champion with a strong MMA pedigree built on judo, jiu jitsu, and elite training. He brings authentic combat-sports credibility, a disciplined fitness-focused lifestyle, and a growing fan-friendly presence that makes him a natural fit for performance, wellness, and athletic brands.
Mairon Santos is a promising talent in the world of mixed martial arts, currently competing on the renowned MMA reality show, The Ultimate Fighter (TUF), under the guidance of champion Alexa Grasso. With a career marked by dedication, discipline, and a passion for the sport, Mairon has stood out not only for his performance in fights but also for his determination and sportsmanship.
Judo, Jiu Jitsu
TUF
United States
Has access to a professional photographer
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Mairon Santos promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Mairon Santos make a live appearance at your next event
Brands can sponsor Mairon Santos on OpenSponsorship by creating a free account, browsing Mairon Santos's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
Mairon Santos is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor Mairon Santos starts at $360 for a social media post, $600 for a appearance and $1,800 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Mairon Santos's audience includes 35K+ Instagram followers, interests including Home Life, Food & Drink, Home & Interior Design, Snacks, Cooking, and more, based in Las Vegas, Nevada, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Genisys Credit Union, headquartered in Auburn Hills, Michigan, has done something most brands never do with athlete sponsorship: it kept renewing. What started as a single partnership with Detroit Lions tight end Sam LaPorta has become a multi-year, two-athlete program that Genisys has renewed and expanded every season since 2024, adding Lions wide receiver Isaac TeSlaa in 2025 and renewing him again in 2026.
October 6, 2026