EC3 and Johnny Gargano last had a singles match at Evolve in 2016.
After NXT Takeover: Chicago, NXT General Manager William Regal made the decision that Johnny Gargano and Tommaso Ciampa need to be given a new direction at NXT. Ciampa has began to bicker with NXT Champion Aleister Black on Twitter and he challenged Black to a match on this week's episode of NXT.
Regal tweeted that Gargano will be moving on as well to a match with EC3.
A month ago, EC3 beat Fabian Aichner and during the match Johnny Gargano unceremoniously went to the commentary team to present them with a match contract. EC3 seemed unbothered at the time as you can see in the video at the top of this page.
The match has already been filmed and Fightful Wrestling has the spoilers for that set of tapings.