The rivalry between Cole Miller and Connor McGregor will come to a head in July when the two featherweights finally square off inside the Octagon.

BJPENN.COM’s, Brett Auten first reported the bout early last month and now the promotion has announced the bout as official.

The duo will square off in the headlining slot of UFC Fight Night 46. The event takes place on July 19 from the O2 Arena in Dublin, Ireland.

Since his UFC arrival in 2013, McGregor (14-2)  and has gone 2-0, pushing his winning streak to 10 straight. He has been on the sidelines due to a knee injury.

Miller (21-8) is 10-6 in the UFC. In October, after earning a victory over Andy Ogle, Miller used his post-fight interview to call out, “Colin McGoober.”