The Silverback Open Championships 2015 took place on October 10 and 11 2015 at the YSC Sports Complex outside of Philadelphia as part of the 2015 Pro Breaking Tours Champions Series. The event was organized by Silverback Bboy Events and paid $90,150 in cash prize money, plus trips for several winners to the Freestyle Session World Finals in Los Angeles, as well as a trip to compete at Undisputed in Marseille, France for the 1-on-1 Open winner. The 1-on-1 Open and 1-on-1 B-girl winners also received a Mackie Freeplay Portable PA Speaker with the optional lithium ion battery allowing for 10 hours of continuous music. A panel of seven judged the 1-on-1 Open, the 3-on-3 Open and the 1-on-1 B-girl with two alternates in case a judge happens to be in the same crew as a competitor. The preliminary battles expanded the judging panel to five judges for each cypher.