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Charles Conwell is a world-rated super welterweight boxer whose content delivers the intensity, discipline, and high-performance mindset brands want in a combat sports partner. With a strong Detroit identity, active fight-camp momentum, and a polished, athlete-first presence, he brings authentic credibility for campaigns in fitness, nutrition, wellness, and performance.
Charles Conwell was a 2016 US Olympian and 11-time National champion, 132-14 as an amateur. He is currently one of the most highly rated Super Middleweights in the world and is coming off of a fourth-round stoppage against Ramses Agaton on February 8, 2020. On October 12, 2019, Conwell earned a big victory, stoping Patrick Day in the 10th round. He also has a 2017 win against 4-1 prospect Roque Zapata on SHOWTIME’s ShoBox series, a TKO2 victory against 19-3 Travis Scott, and earned a unanimous decision in his first 10-round contest on June 8, 2019, at Madison Square Garden against Courtney Pennington. He is the type of fast-tracked talent that will to compete for a World Title shortly.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Charles Conwell promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Charles Conwell make a live appearance at your next event
Brands can sponsor Charles Conwell on OpenSponsorship by creating a free account, browsing Charles Conwell'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.
Charles Conwell 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 Charles Conwell 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, Charles Conwell's audience includes 13K+ Instagram followers, interests including Fitness & Performance, Health & Wellness, Boxing, Health, Nutrition, and more, based in Detroit, Michigan, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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