Bellator 138 Main Card Complete with Daniel Straus-Henry Corrales Matchup

Since 2011, Daniel Straus has only been defeated in title fights. | Photo: Dave Mandel/Sherdog.com

Former featherweight titlist Daniel Straus will return to action against unbeaten King of the Cage champion Henry Corrales at Bellator 138.

Promotion officials Wednesday announced the bout, which completes the main card for the June 19 event. Bellator 138 takes place at Scottrade Center in St. Louis, Mo., and is headlined by a heavyweight duel between Kevin Ferguson and Ken Shamrock. The card, which airs on Spike TV, also features a featherweight championship tilt pitting Patricio Freire against Daniel Weichel.

Straus captured featherweight gold with a five-round verdict over Pat Curran at…