Disgraced San Francisco millionaire tech mogul Gurbaksh Chahal was denied a chance at freedom Wednesday when the California Supreme Court decided not to review a lower court’s finding that he violated his probation in a domestic violence case.

Chahal, 35, has now exhausted his state appeals and has effectively run out of chances to avoid spending time behind bars. He has been free on $250,000 bail while his attorneys appealed his case.

“It’s time for Mr. Chahal to return to San Francisco to face the consequences of his actions,” said Max Szabo, a spokesman for the district attorney’s office.

San Francisco Superior Court Judge Tracie Brown in 2016 ruled that Chahal violated his probation for a domestic violence conviction when he attacked a woman one year after brutally beating another woman in his Rincon Hill penthouse. Brown sentenced Chahal to one year behind bars in San Francisco county jail.

Before his legal troubles, Chahal was a notorious San Francisco playboy who drove exotic sports cars, kept a gaudy penthouse apartment and often traveled with his entourage to places like the Bellagio in Las Vegas.

He reportedly sold his first online marketing company for $40 million when he was a teenager before turning around and selling a second for $300 million. He appeared on “The Oprah Winfrey Show” and Fox’s “Secret Millionaire” and was once dubbed “America’s Most Eligible Bachelor” by TV show Extra!

That all changed in August 2013 when he was arrested and charged with 47 counts of felony domestic violence for an attack on his then-girlfriend inside his apartment at 301 Main St. that was captured on video from Chahal’s personal security system.

But in a twist, a San Francisco Superior Court judge ruled the video inadmissible because police did not obtain a warrant when they seized it. Chahal later pleaded guilty to two misdemeanor charges of battery and domestic violence in April 2014.

While on probation, Chahal began dating a 23-year-old South Korean woman he met with his crew while in Las Vegas.

The woman went to police in September 2014, saying Chahal had kicked her 10 to 12 times inside the same apartment where the other attack had occurred, prosecutors said.

Judge Brown agreed with prosecutors and ruled that the second alleged attack constituted a violation of his probation, and sentenced him to a year in jail.

Cliff Gardner, Chahal’s Berkeley attorney who handled his appeal, did not return messages.

Evan Sernoffsky is a San Francisco Chronicle staff writer. Email: esernoffsky@sfchronicle.com Twitter: @EvanSernoffsky