Wednesday, April 22, 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

An overall look at the newly opened MGM Grand Detroit sports betting & entertainment venue called BetMGM Sports Lounge at its casino in Detroit, Michigan on Wednesday, March 11, 2020.

‘Purely Gaming’: Inside the Tribal Fight Against Prediction Markets

A California tribal leader tells FOS “we have the truth on our side.”

Damon Jones Will Plead Guilty in NBA Betting Case

Jones will appear at a hearing April 28 in Brooklyn.
Apr 15, 2026; Inglewood, California, USA; Golden State Warriors guard Stephen Curry (30) drives past Los Angeles Clippers guard Kris Dunn (8) and guard Darius Garland (10) in the second half during the play-in rounds of the 2026 NBA Playoffs at Intuit Dome.
exclusive

NBA Is in Talks With Kalshi and Polymarket

Discussions ramped up after the CFTC began engaging with leagues, sources say.

Pile of Famous Athletes Quietly Invested in Kalshi Months Ago

WNBA stars Diana Taurasi and Breanna Stewart are among the group.

Featured Today

INDIANAPOLIS, INDIANA - MARCH 25: Caitlin Clark of the Indiana Fever sits on the baseline and makes photographs during the Indiana Pacers game against the Los Angeles Lakers at Gainbridge Fieldhouse on March 25, 2026 in Indianapolis, Indiana.

Why Athletes Are Moonlighting As Sports Photographers

Athletes are swapping courtside seats for sideline cameras.
Quinnipiac women's varsity rugby
April 21, 2026

The Death of Quinnipiac Women’s Varsity Rugby

The sudden decision at Ilona Maher’s alma mater left players blindsided.
April 17, 2026

The Lawyer Steering the NIL Era

In the new era of college sports, Darren Heitner is everywhere.
blake griffin
April 14, 2026

Inside Blake Griffin’s Rookie Season at Prime Video

The six-time All-Star was initially hesitant to enter the media space.

College Athletes Are Ignoring NCAA Gambling Bans

“We were going to bet regardless,” says one former D-I athlete.
March 30, 2026

NFL Warns Prediction Markets Operators Over Vulnerable Bets

Ongoing litigation in the burgeoning industry has muddied the waters.
Jan 14, 2025; Washington, DC, USA; Sen. Richard Blumenthal, D-Conn., delivers remarks during a Senate Armed Services committee hearing on the expected nomination of Pete Hegseth to be Secretary of Defense on Tuesday, Jan. 14, 2025 in Washington, DC.
March 31, 2026

‘Astonishing and Appalling’: Senator Blasts MLB-Polymarket Deal

A Connecticut senator says prediction markets are part of an “addiction conspiracy.”
Sponsored

Why Brandon Marshall Bet on Athlete-Owned Media

Brandon Marshall on athlete media, life after football, building I AM ATHLETE.
The March Madness logo is pictured during a second-round game in the NCAA men's basketball tournament between Nebraska Cornhuskers and Vanderbilt Commodores at Paycom Center in Oklahoma City, Saturday March 21, 2026.
March 23, 2026

Coinbase Takes Heat for Pushing March Madness Markets

Viral posts showed that users feel pummeled by sports event contract promotion.
Nov 1, 2025; Toronto, Ontario, CAN; Los Angeles Dodgers first baseman Freddie Freeman (5) reacts with third baseman Max Muncy (13) after defeating the Toronto Blue Jays in the eleventh inning for game seven of the 2025 MLB World Series at Rogers Centre.
March 23, 2026

Bipartisan Bill Wants Sports Banned on Prediction Markets

It’s the latest indicator that prediction markets have gone mainstream.
March 20, 2026

NCAA Sues DraftKings Over March Madness Trademark Infringement

NCAA president Charlie Baker has also gone after prediction markets.
In this photo illustration, a mobile device displays the Kalshi logo while a laptop displays the webpage of the prediction market platform in Copenhagen, Denmark, on February 10, 2026. (Photo by Kristian Tuxen Ladegaard Berg/NurPhoto)
March 20, 2026

Judge Temporarily Blocks Kalshi’s Sports Markets in Nevada

Nevada previously won a similar ruling in its case against Polymarket.