Saturday, May 30, 2026

Sports Betting Is Growing, but Match-Fixing Continues to Drop

Several factors, including better technology and improved access to account-level betting data, are helping integrity monitoring efforts. 

Dale Zanine-Imagn Images

Sizable progress is being made in the global battle against match-fixing.

Sports data company Sportradar released Thursday the results of its annual integrity report, finding 1,108 occurrences of suspected manipulation across more than 850,000 monitored events during 2024. That figure is down by 17% from the year before, which then showed a flattening in the amount of suspicious activity

The rate of suspected match-fixing is now down to one in 615 events globally, a marked improvement from one in every 467 during 2023. 

The accelerating progress in fighting fraudulent activity in sports owes to several key factors:

  • Further improvement in artificial intelligence technology, which continues to play a significant role in detecting competition manipulation, and is now the primary method of monitoring in several major sports including tennis and volleyball 
  • Better access to and study of account-level betting data to spot improper movement
  • Increased vigilance from various leagues and governing bodies, as well, helping deliver 104 total sporting and criminal sanctions around the role for compromising match integrity

“I see this as a positive, and hope it continues,” Sportradar EVP Andreas Krannich tells Front Office Sports. “It’s only a snapshot in a much larger period of time fighting for sporting integrity, and it won’t mean anything unless we continue it. We have to now train for the next season, so to speak, and stay vigilant in our fight against this cancer.”

The largest amount of suspicious match activity was again in Europe, with 439 of the 1,108 events in question, and soccer repeated as the sport with the most suspected manipulations. That European figure, however, fell by roughly a third compared to 2023. 

Bigger Issues

The Sportradar data arrives as much of the U.S. sports industry went through a major reckoning in 2024 with match-fixing and improper gambling activities. 

Former NBA player Jontay Porter was banned for life by the league last April for several improper activities, including manipulating his own playing availability for betting purposes. Less than two months later, MLB went through a similar situation with infielder Tucupita Marcano, also banning him for life, and suspending several other players for a year.  

Meanwhile, Ippei Mizuhara, former interpreter for Shohei Ohtani, stole more than $16 million from the Dodgers superstar to help fund his illegal gambling debts. He pleaded guilty to bank and tax fraud last June and is now awaiting sentencing.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Mar 3, 2025; Miami, Florida, USA; Miami Heat guard Terry Rozier (2) warms up prior to the game against the Washington Wizards at Kaseya Center.

Feds Say Terry Rozier Took $70K Bribe in Sports Betting Case

Rozier’s attorney says it’s “all just a misplaced effort to make something stick.”
May 26, 2026; Oklahoma City, Oklahoma, USA; Oklahoma City Thunder guard Shai Gilgeous-Alexander (2) drives past San Antonio Spurs guard Stephon Castle (5) and Oklahoma City Thunder center Chet Holmgren (7) picks in front of San Antonio Spurs forward Keldon Johnson (3) during the third quarter in game five of the western conference finals for the 2026 NBA playoffs at Paycom Center.
exclusive

Underdog Stands by Shai Gilgeous-Alexander Promo

SGA’s attorney demanded Underdog “destroy” a board game poking fun at him.

Trump Decries Prediction-Market Detractors As ‘Scum’

The president’s son is an investor in Polymarket and an advisor to Kalshi.

Sportradar Hit With Lawsuit Over Alleged Illegal Gambling Ties

The suit alleges investors were harmed by shady overseas business conduct.

Featured Today

Frances Cabral-Delaney

How Arsenal Fandom Went ‘Manic’

“People do not become Arsenal fans because it’s easy,” says Zohran Mamdani.
May 23, 2026; Anaheim, California, USA; Fans participate in a tarp off during a MLB game between the Los Angeles Angels and the Texas Rangers at Angel Stadium
May 28, 2026

‘Tarps Off’: How Shirtless Fans Took Over MLB

The viral movement began with the SFA club baseball team.
Apr 6, 2026; Arlington, Texas, USA; Seattle Mariners catcher Cal Raleigh (29) walks to the on deck circle during the game against the Texas Rangers at Globe Life Field
May 28, 2026

Why Ballparks Are Louder Than Ever

Some stadiums sound like veritable nightclubs. How did we get here?
May 24, 2026; Evanston, IL, USA; Northwestern Wildcats attack Kathryn Ratanaproeksa (13) shoots against the North Carolina Tar Heels during the first half at Martin Stadium
May 26, 2026

Can Women’s Lacrosse Buck the Trend in College Sports?

The sport is fighting to prove its worth in the revenue-sharing era.
Mark Cuban

Mark Cuban: ‘Betting Isn’t the Problem’

These wagers have been behind the recent MLB and NBA gambling scandals.
DraftKingsApp
May 18, 2026

DraftKings Cofounder: Kalshi Is Years Away From Competitive Product

Kalshi responded with a gif from the movie “Mean Girls.”
Jun 12, 2025; Washington, DC, USA; Gov. Tim Walz (D-MN), left, alongside Gov. JB Pritzker (D-IL), right, and Gov. Kathy Hochul (D-NY), not shown, testify before the House Committee on Oversight and Government Reform during a hearing on state immigration enforcement policy in Washington, D.C., on June 12, 2025.
May 19, 2026

Trump Admin Sues Minnesota to Block Prediction-Market Ban

Minnesota is the sixth state the federal regulator has sued.
Sponsored

The Hidden Economy of Race Weekend

Learn more about the Vintage Flying Museum and how Spectrum Business is helping them achieve their business goals while fueling their dreams.
May 9, 2024; Columbus, OH, USA; Sports are shown on TVs behind the bar as guests enjoy the grand opening of DraftKings Sports & Social in the Short North. Though there are no on-site betting windows, eligible customers can place bets through the DraftKings app.
May 15, 2026

Gambling Layoffs Pile Up As Sports Betting Industry Recalibrates

Penn Entertainment headlines three companies with layoffs this week.
exclusive
May 14, 2026

Polymarket’s Soccer Spree Continues With Serie A Deal

It’s the third big soccer deal Polymarket has reached this year.
Kalshi's logo is displayed on a smartphone placed on a reflective surface onto which a betting curve is projected in Creteil, France, on March 9, 2026, during a major scandal and a $54 million lawsuit concerning bets related to recent strikes in Iran. (Photo by Samuel Boivin/NurPhoto)NO USE FRANCE
May 13, 2026

N.M. Tribes Claim Kalshi Sports Markets Violate Federal Law

The suit cites the same law a Wisconsin judge said tribes can pursue claims over.
May 8, 2026

DraftKings, FanDuel Push Further Into Prediction Markets

“It’s one of our fastest to profitability business lines we’ve ever launched.”