
Self-Managed
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Priscilla Siu is a Vancouver-based marathon runner and track athlete with proven race results across the marathon, half marathon, 10K, and 5000m. She brings authentic endurance-sport credibility, a wellness-focused lifestyle, and strong community reach through her running and coaching content, making her a natural fit for brands in performance, recovery, apparel, and healthy living.
 I am a Hong Kong distance runner now located in Vancouver (World Athletics marathon ranking #1782) who ran a strong 2:52:45 PB at the 2026 BMO Vancouver Marathon, finishing 10th woman overall. With 2,620 engaged Instagram followers (@priscillaswy), i would offer authentic race-day visibility, dedicated posts, and content for sportswear/shoe brands. Motivated ambassador ready for partnership. https://worldathletics.org/athletes/hong-kong-china/siu-wai-yue-14672460
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Priscilla Siu promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Priscilla Siu make a live appearance at your next event
Brands can sponsor Priscilla Siu on OpenSponsorship by creating a free account, browsing Priscilla Siu'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.
Priscilla Siu 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 Priscilla Siu starts at $720 for a social media post, $4,800 for a appearance and $6,480 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, Priscilla Siu's audience includes 3K+ Instagram followers, interests including Fitness & Performance, Food & Drink, Health & Wellness, Skin Care, Travel, and more, based in Vancouver, British Columbia, Canada. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Â
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