Former NBA champion JR Smith was arrested Monday in Texas on a charge of assault causing "bodily injury family violence."

Boxer Floyd Mayweather withdrew his $175 million civil lawsuit Thursday that alleged his former business manager and other business partners defrauded him over multiple years, according to court records.

Former NFL running back LeShon Johnson was sentenced to five years in federal prison Thursday for operating a large-scale dogfighting ring in Oklahoma.

MicahJo Barnett was immediately attended to by multiple on-site medical workers with AEDs, William Jewell College's interim president said.

Amanda Serrano reached the 50-win milestone but got a tougher fight than expected, pulling out a majority decision over Lucrecia Manzur to retain her featherweight titles Friday night.

A former assistant athletic trainer for the Sacramento Kings has filed a civil lawsuit against the organization and its senior director of athlete health, alleging pregnancy discrimination, sexual harassment, retaliation and wrongful termination.

Multiple former NFL players and others say they will continue trying to recoup their losses -- in some cases over $1 million -- after the death of a man they say defrauded them.

Luther Davis, ex-Alabama DT, awaits October sentencing in the same case involving $20 million in fake loans.

While many similarities exist between the House and Senate versions of the Ali Act, there are notable differences in disclosures and regulations around "unified boxing organizations" and titles.

Members of Congress from both parties are raising concerns over lax anti-doping protocols ahead of the 2028 Olympics in Los Angeles.

Former IBF cruiserweight champion Jai Opetaia is suing the International Boxing Federation, claiming the sanctioning body stripped him of his title as punishment for signing with Zuffa Boxing.

A federal judge denied CSI's attempt to block the Floyd Mayweather-Mike Zambidis fight as part of a breach of contract lawsuit, with an application for a temporary restraining order failing "to meet the requirement of irreparable harm."

The United States Patent and Trademark Office has initially refused Caleb Williams' application for "Iceman" on Wednesday, according to USPTO records.

Floyd Mayweather's exhibition fight against Mike Zambidis in Greece on Saturday has been called off, according to federal court records filed Thursday.

A potential injunction attempting to stop Floyd Mayweather from fighting Mike Zambidis in a six-round exhibition Saturday remained unresolved Wednesday, but a federal judge was hopeful to make a decision Thursday.

CSI Sports Events, which is contracted to produce upcoming Floyd Mayweather fights with Mike Tyson and Manny Pacquiao, filed a lawsuit against Mayweather alleging he breached his contract when he agreed to fight Mike Zambidis next weekend in Greece.

Floyd Mayweather is facing two felony charges alleging theft and "intent to defraud" by passing a bad check to purchase a $200,000 watch in Las Vegas, according to court records.

UFC fighter Josh Hokit targeted Michelle Obama during his post-fight comments at Sunday's UFC White House event, saying the former First Lady "is a man."

Middleweight champion Sean Strickland was removed from the UFC Freedom 250's Fan Fest near the White House "for his own and public safety," according to authorities.

A federal judge on Friday ruled to allow the White House to stage a UFC event Sunday in an elaborate ring already built on the South Lawn.

In response to an emergency injunction application aimed at halting the UFC Freedom 250 event on June 14, government attorneys claimed the DOI and NPS violated no federal laws in allowing the event to occur on federal property.

In response to an emergency injunction application aimed at halting the UFC Freedom 250 event on June 14, government attorneys claimed the DOI and NPS violated no federal laws in allowing the event to occur on federal property.

Details included security, "the claw" and even bathrooms for 4,300 guests -- but no South Lawn digging

A federal lawsuit seeks to halt the UFC fight card on the White House South Lawn, a show timed for President Trump's 80th birthday and part of the celebration of the nation's 250th anniversary.

The UFC at the White House stage is a 92-foot-tall behemoth usually reserved for music festival headliners.

Boxing star Floyd Mayweather is suing a former associate for $175 million, alleging a yearslong fraud scheme.

Boxing star Floyd Mayweather is suing a former associate for $175 million, alleging a yearslong fraud scheme.

Chiefs receiver Rashee Rice has been sentenced to immediately serve 30 days in jail after testing positive for marijuana in violation of the terms of his probation.

Nike's trademark filing for Lakers guard Bronny James' "B9" logo has been refused because of a "likelihood of confusion" with an already-registered mark.

Former NBA star George Gervin said he was "caught off guard" when he learned Bears quarterback Caleb Williams had attempted to trademark "Iceman," a nickname Gervin has used since his playing days.

Questions and answers about the reform bill and its impact on the sport.

The Muhammad Ali Boxing Revival Act, which would shift the structure of pro boxing by allowing Unified Boxing Organizations as options for boxers, passed the U.S. House of Representatives by a voice v...

Questions and answers about the reform bill and its impact on the sport.

The Muhammad Ali Boxing Revival Act, which would shift the structure of pro boxing by allowing Unified Boxing Organizations as options for boxers, passed the U.S. House of Representatives by a voice v...

WNBA player Rickea Jackson filed a petition for protection against her ex-boyfriend, Falcons LB James Pearce Jr., claiming she was "in fear of my life" and if the court didn't intervene she believed "...

In the weeks before Falcons linebacker James Pearce Jr. allegedly rammed his vehicle into WNBA player Rickea Jackson's car, at least seven 911 calls indicate heightened fears by his unidentified girlf...

Alexander Esteban Huaiquil Chavez, a member of a theft group comprising Chilean nationals that burglarized the homes of athletes across the United States in 2024, pleaded guilty to interstate transpor...

A sneaker company is suing Kansas City Chiefs stars Patrick Mahomes and Travis Kelce along with their restaurant partners alleging trademark infringement.

An ex-girlfriend of Chiefs receiver Rashee Rice alleged in a lawsuit filed Monday that Rice repeatedly assaulted her over an 18-month span.

A provision for the U.S. to withhold its annual dues to WADA is now law until the organization takes steps to address the country's accusations that it's beholden to Chinese influence.

FBI investigation links 26 to an alleged point-shaving and wire-fraud conspiracy.

Gervonta Davis was taken into custody Wednesday on an arrest warrant on charges of battery, false imprisonment and attempted kidnapping.

Runners included an 82-year-old, a leg amputee and a survivor of the Boston Marathon bombing

Runners included an 82-year-old, a leg amputee and a survivor of the Boston Marathon bombing

Team's failure to address employee's drug problem drove jury to weigh punitive damages.

The Angels and the family of Tyler Skaggs have agreed to a last-minute settlement over the civil lawsuit stemming from the former pitcher's death in 2019.

Angels president John Carpino closed the final day of testimony Friday in the Tyler Skaggs wrongful-death civil trial by asserting that the late pitcher was not a victim but a "drug addict and a drug ...

Jurors heard conflicting testimony from two key witnesses Tuesday regarding the Angels' culpability and prior knowledge of drug use in the wrongful death lawsuit against the team by the family of dece...

Major League Baseball began investigating Pete Rose earlier than previously known and suspended its probe at the request of law enforcement, according to newly released documents.