US Olympian who quit six-figure marketing job to pursue breakdancing knocked out in round-robin; what's next?

American breaker Sunny Choi quit her job as a marketing executive to headline the United States' first-ever Olympic breaking team. But now she'll leave Paris empty-handed after being eliminated from quarterfinal contention even before her third battle. 

Choi finished her Olympic run with a victory, defeating Portugal's Vanessa, 2-0, in the round-robin. But it wasn't enough to earn her a spot in the knockout stage. She ranked third in her respective group but needed a t...