Over the years more than a few prominent kickboxers have made the switch to MMA, but there has always been a mixed bag of results. For every former champion like Maurice Smith, there's also a name ...

World Series of Fighting light heavyweight Tyrone Spong suffered a severe leg break during a kickboxing bout at Glory 15 on Saturday, leading most to compare it to former UFC middleweight champion ...

Tyrone Spong picked up what could be his most important career win to date. What started out as a routine rust-shaking fight turned into a potential launching pad for a major opportunity later this ...

Tyrone Spong couldn’t believe what he was reading. Even in the age of instant results being made available online, the unbeaten heavyweight was surprised to read from an outside party about his having ...

It's not a new concept for a fighter to decide to crossover into different combat sports, testing their skills against the best mixed martial artists, kickboxers or boxers. Rarely, however, do any ...

UPDATE: Big Knockout Boxing announced today that Tyrone Spong suffered a training injury and will not fight Saturday. He will be replaced on the card by Rodney Hernandez. Tyrone Spong has 10 ...