18. Financial Challenges of Floyd Mayweather Jr.
Floyd Mayweather, a retired renowned boxer, found himself in a financial predicament in 2017 when he owed the IRS $22.2 million for 2015 taxes. Despite his wealth, the IRS insisted he could pay by selling assets or securing a loan.

Despite past financial troubles, Mayweather remains active, engaging in matches that are more about entertainment and drawing public attention, as per SportsNaut’s reports.
