
Self-Managed
I am a Brazilian NAIA student-athlete currently playing collegiate tennis at Our Lady of the Lake University (OLLU) in San Antonio, Texas. My ultimate goal is to become a professional tennis player, and I work every day to get one step closer to achieving that dream while balancing academics, athletics, and personal growth. I am passionate about high-performance sports, fitness, and inspiring others through my journey. I create authentic content around tennis, training, competition, and student-athlete life in the United States. As a dedicated and hardworking athlete, I am excited to partner with brands that align with my values and help me share products and experiences with an engaged audience while building long-term, meaningful partnerships.
OLLU Men’s Tennis Student-Athlete
World Youth Forum 2026 Hackathon Participant : Invited to represent at an international event in Miami
1 post & 1 story with the Pietro Guimaraes promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Pietro Guimaraes make a live appearance at your next event
Brands can sponsor Pietro Guimaraes on OpenSponsorship by creating a free account, browsing Pietro Guimaraes'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.
Pietro Guimaraes 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 Pietro Guimaraes starts at $100 for a social media post, $360 for a appearance and $180 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, Pietro Guimaraes's audience includes 1K+ Instagram followers, interests including Fashion, Food & Drink, Health & Wellness, Cooking, Travel, and more, based in San Antonio, Texas, 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