An exciting night of undercard action comes to Los Angeles on Saturday, December 10 and is highlighted by hard-hitting unbeaten contender Sergey Lipinets(10-0, 8 KOs) in a 12-round junior welterweight world title eliminator against Australia’s Lenny Zappavigna (35-2, 25 KOs) from Galen Center at USC. The December 10 event is