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  3. Nina Arezina

Nina Arezina profile image

Sponsor Nina Arezina

Serbia
Athlete

Self-Managed

Crossfit
Niche
Reach
High
Response Rate

For brands

Want our team to run a deal with Nina Arezina, or find athletes like them?

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

About Nina Arezina — crossfit athlete

Why you should sponsor me for your next influencer campaign?

 I am looking to support growing businesses to showcase the level of quality of the company and the products they offer. I have a solid following but want to grow my social, with your help, through promoting your products and services. I post on a daily basis to keep my profile current and I’ll make sure your products get priority and sales! I am a single female business owner and I have launched my very own successful online nutrition and fitness coaching business. I also hold the 4x title of Fittest Woman in Wisconsin in CrossFit. I know how to HUSTLE and build things from the ground up. Let’s do this!

Overview

🎂40
·
👩Female
📍MilwaukeeWisconsinUnited States

Motorcycle Racing, Weight Lifting

Marquette University

Serbia

Pre-Packaged Projects

Frequently asked questions

Promote your brand and sponsor Nina Arezina today!

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

MusicTravelCookingMoviesShoesFashionJewelerySwimmingMoviesEating Out

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Nina Arezina promoting your product.

$600
User Generated Price
Sign up to start an offer

Brand Ambassador Deal

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

$3,600
User Generated Price
Sign up to start an offer

Appearance Deal

Have Nina Arezina make a live appearance at your next event

$2,400
User Generated 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 Nina Arezina on OpenSponsorship by creating a free account, browsing Nina Arezina'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.

Nina Arezina 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 Nina Arezina starts at $600 for a social media post, $2,400 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, Nina Arezina's audience includes 35 Instagram followers, interests including Music, Travel, Cooking, Movies, Shoes, and more, based in Milwaukee, Wisconsin, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Influencer Marketing Benchmarks: How Many Viewers Click an Influencer's Link? (2026)

Influencer Marketing Benchmarks: How Many Viewers Click an Influencer's Link? (2026)

Every brand running an influencer campaign on a cost-per-acquisition target eventually asks the same question: how many people will click the link? It decides how many creators you need, and whether your CAC target is realistic before you spend a dollar.

October 29, 2026

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

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.

October 28, 2026

Nano vs Micro vs Mega Influencers: What 1,527 Creator Campaigns Reveal About Cost and ROI

Nano vs Micro vs Mega Influencers: What 1,527 Creator Campaigns Reveal About Cost and ROI

Every influencer marketing article tells you the same thing: micro-influencers are better value. Almost none of them show you the receipts. So we pulled ours.

July 15, 2026

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