
Self-Managed
Mar de Arce is a high-performing windsurfing and wingfoil athlete with strong visual appeal, authentic ocean-sport credibility, and a growing international competition profile. With a recent World Cup presence, branded partnerships, and content rooted in performance, travel, and coastal lifestyle, she is a strong fit for brands seeking an elite female athlete who can connect with adventure and youth audiences.
I'll introduce myself. I'm Mar de Arce, I'm 16 years old and I'm a windsurfer. Champion of Spain Absolute of Slalom. I also compete on the world wave circuit, but I can't go to championships like Japan, Hawaii.. lack of sponsors. A lot of work ahead and a promising year to be up in all competitions of the world wave circuit and foil circuit in Spain. I am currently in the TOP9 of the world without attending a competition..
1st Woman U21 Absolute Category of PWA World Tour
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Mar de Arce promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Mar de Arce make a live appearance at your next event
Brands can sponsor Mar de Arce on OpenSponsorship by creating a free account, browsing Mar de Arce'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.
Mar de Arce 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 Mar de Arce starts at $400 for a social media post, $600 for a appearance and $3,600 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, Mar de Arce's audience includes interests including Fitness & Performance, Activewear, Health & Wellness, Home Life, Pets, and more, based in Pozo Izquierdo, CN, Spain. 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