And a month ago in Las Vegas , he knocked out Thiago Tavares midway through the first round for his second straight performance bonus .
He needed just 93 seconds to take out Sam Sicilia a year later in front of h is home fans in South Korea .
A month ago in Las Vegas , he knocked out Thiago Tavares midway through the first round for his second straight performance bonus .
He needed just 93 seconds to take out Sam Sicilia a year later in front of h is home fans in South Korea .