Of all the members in President Donald Trump's inner circle, there's only one who likely understands what happens in a mixed martial arts fight. Ivanka Trump, former White House adviser and eldest ...

For IBJJF no-gi world champion Pawel Jaworski of Poland, grappling is simply not something he does. It’s basically who he is.

Ffion Davies sits down with SI's Doug Vazquez to discuss competing for the inaugural UFC BJJ bantamweight title. The elite grappler talks about the significance of the moment, her preparation for the ...