
Jake Paul vs. Anthony Joshua boxing match live broadcast, Netflix notified lightweight boxer Justin Cardona one week before the fight that all Bitcoin sponsorship logos on his shorts must be removed. However, during the same broadcast, two betting platforms, Polymarket and DraftKings, were heavily featured on the broadcast platform’s branding and main event fighters’ gear.
(Source: Justin Cardona X)
The core irony of Cardona’s Bitcoin sponsorship incident lies in its bizarre timeline. In mid-October 2025, Sazmining, Bitcoin lending platform LEDN, and an independent Bitcoin logo had successfully embroidered onto Cardona’s boxing shorts. Sponsorship applications were submitted on time before the end of October and approved, with payments made, and Cardona publicly announced the partnership on social media. Over nearly two months, no objections were raised by Netflix or event promoters.
A sudden reversal a week ago changed everything. On December 12, Most Valuable Promotions (MVP), co-promoting the event with Netflix, notified Cardona’s team that Netflix had conducted a “second review.” This decision applied not only to the night of the fight but also to all pre-fight activities: promotion, press conferences, and weigh-ins, where any Bitcoin-related content was prohibited, with violators potentially facing fines. Cardona was forced to pay out of pocket to re-embroider his shorts, disrupting his training plans for what he called “the most important fight of my career.”
After disclosing the incident, Halliburton analyzed the contradictions in Netflix’s sponsorship guidelines:
Vague Classification of Bitcoin: Netflix’s sponsorship guidelines explicitly ban “speculative financial products,” including quick-rich schemes, multi-level marketing, credit repair services, and payday loans, but do not specifically mention Bitcoin.
Financial Services Require Case-by-Case Approval: Bitcoin is categorized as a “restricted” financial product (alongside alcohol, insurance, and gambling), which theoretically requires individual approval rather than a blanket ban.
Betting Platforms Enjoy Favorable Treatment: Polymarket and DraftKings, involved in real-money betting and speculative finance, not only received approval but also featured prominently during the broadcast, even appearing on main event fighters’ gear and broadcast branding.
Insurance Ads Approved Smoothly: Cardona’s other sponsor—an insurance company—also received approval.
Halliburton emphasized the broader context revealed by this incident. By 2026, Bitcoin has evolved into a regulated financial asset class with a market cap exceeding $2 trillion: BlackRock and Fidelity’s spot Bitcoin ETFs have attracted billions of dollars, publicly traded companies are holding Bitcoin on their balance sheets, multiple countries are discussing including it in sovereign reserves, and the U.S. government has debated establishing a strategic Bitcoin reserve.
“Incredible as it sounds, Bitcoin and Bitcoin companies are still under scrutiny,” Halliburton said, urging Netflix to clarify its stance: if Bitcoin faces a total ban, it should be explicitly listed in relevant guidelines, rather than issuing a last-minute ban a week before the fight after all sponsorship applications and preparations are complete.
Cardona later expressed his position: “In the ring, I fight for every round because time is precious, and every punch counts. Bitcoin is the same—its supply is fixed, and no one can devalue it through inflation.”
According to Netflix’s sponsorship guidelines, Bitcoin is classified under “restricted” financial services, requiring individual approval; betting and gambling platforms are also on the “restricted” list, but Polymarket and DraftKings were ultimately approved. This inconsistent approval process has raised questions from Sazmining: if both are restricted categories, why was one banned while the other received extensive exposure? Netflix has yet to publicly explain this discrepancy.
Cardona had to pay out of pocket to re-embroider his shorts. More significantly, he experienced the loss of sponsorship support and disruption to his personal branding efforts. The last-minute change, just a week before the fight, also derailed his training plans for what he called “the most important fight of my career,” incurring intangible costs in time and effort.
This incident highlights systemic barriers Bitcoin companies still face when seeking brand exposure through mainstream media, even as Bitcoin has become an accepted and regulated financial asset. Sazmining indicated that Cardona will prioritize future fights with broadcasters more friendly to Bitcoin, potentially providing more stable channels for Bitcoin visibility in combat sports.