UFC 200 isn't the only July card that needs to be filled. As was the case last December, the UFC is running three events in three days, starting with UFC Fight Night 90 on Thursday, July 7th. The newest addition to the card is a lightweight bout between Joseph Duffy and Mitch Clarke. UFC Canada tweeted the news on Thursday.

Duffy (14-2) was given a major step up in competition when he took on Dustin Poirier at UFC 195. The fight ended in a unanimous decision loss, snapping the Irishman's four-fight winning streak and handing him his first UFC loss. Duffy debuted in the UFC last year, scoring stoppage victories over Jake Lindsey and Ivan Jorge. As you may remember, he also holds a 38 second submission win over Conor McGregor, but since Nate Diaz beat Conor last month, Duffy is now being called "The only Irishman to beat Conor McGregor."

Clarke (11-3) has been out of action for over a year. His last fight was a unanimous decision loss to Michael Chiesa at UFC Fairfax on April 4th, 2015. The high mark of Clarke's UFC career was a 2nd round d'arce choke submission win vs. Al Iaquinta at UFC 173. His only other UFC win came at UFC 161 against John Maguire in 2013.

UFC Fight Night 90 is headlined by a lightweight title fight between champion Rafael dos Anjos and ex-Bellator champ Eddie Alvarez. The entire card will stream live on UFC Fight Pass.