Steve Martinez appears to be replacement

Reliable sources have informed Boxingtalk.com that Sebastian Lujan has pulled out his fight with undefeated welterweight Kermit Cintron, who is still scheduled to fight on ESPN on February 18. No replacement opponent has yet to be solidified and Main Events Carl Moretti was unavailable for immediate comment. BT will continue to keep you updated, until then, Remember where you heard it first! (1:00 AM ET)

UPDATE: As 15rounds.com first reported, Joe Pastore, also told Boxingtalk that Steve Martinez appears to be Lujan's replacement.