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  3. Martin Day

Martin Day profile image

Sponsor Martin Day

UFC
United States
Athlete
Mixed Martial Arts (MMA) - Hawaii Elite MMA
Local
Reach
High
Response Rate

For brands

Want our team to run a deal with Martin Day, or find athletes like them?

Our Account Managers handle outreach, negotiation and delivery for brands on the platform.

About Martin Day — UFC mixed Martial Arts (MMA) athlete

Martin Day, known as "The Spartan," is a Hawaii-based mixed martial artist and UFC veteran with deep roots in Kailua and a strong community presence. As the founder of Prime Martial Arts Hawaii, he brings authentic combat-sports credibility, local Hawaiian identity, and family-oriented storytelling that makes him a strong fit for brands looking to reach active, loyal, community-minded audiences.


Why you should sponsor me for your next influencer campaign?

 Bantamweight, MMA Record 4-1-0

Overview

🎂38
·
👨Male
📍KailuaHawaiiUnited States
UFC

Hawaii Elite MMA

United States

Pre-Packaged Projects

Frequently asked questions

Promote your brand and sponsor Martin Day today!

New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.

Fitness & PerformanceApparelAccessoriesHome LifeMarriage & FamilyFashionTravelPhotography

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Martin Day promoting your product.

$4,000
Estimated Price
Sign up to start an offer

Brand Ambassador Deal

Long-term deal involving appearances, photoshoots, social media and more.

$36,000
Estimated Price
Sign up to start an offer

Appearance Deal

Have Martin Day make a live appearance at your next event

$6,000
Estimated Price
Sign up to start an offer

Custom

Need help on a custom package for this athlete?

Login to request help

Frequently asked questions

Brands can sponsor Martin Day on OpenSponsorship by creating a free account, browsing Martin Day'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.

Martin Day 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 Martin Day starts at $4,000 for a social media post, $6,000 for a appearance and $36,000 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, Martin Day's audience includes 19K+ Instagram followers, interests including Fitness & Performance, Apparel, Accessories, Home Life, Marriage & Family, and more, based in Kailua, Hawaii, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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How to Measure Influencer Marketing ROI: A 5-Step Framework

 

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.

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