WORLD SERIES OF FIGHTING RETURNS TO NBCSN THIS SAT., OCT. 17, LIVE AT 8:30 P.M. ET FROM MASHANTUCKET, CONN.

STAMFORD, Conn. - October 15, 2015 - World Series of Fighting returns to NBCSN this Saturday, Oct. 17, live at 8:30 p.m. ET, highlighted by a welterweight bout between Jon Fitch (26-7-1) and Yushin "Thunder"