The Diamond Mine will be revealed on NXT next Tuesday.

At the end of a video that aired on NXT tonight, it was announced that the Diamond Mine will be “opening next week.” Vignettes teasing the opening of the Diamond Mine have been airing since April, but few details have been revealed about what Diamond Mine is. The teasers have shown unidentified athletes working out at an MMA gym with phrases like “Pressure Makes Diamonds” appearing on the screen.

The following matches have also been announced for next Tuesday’s NXT:

Kyle O’Reilly vs. Kushida
Adam Cole in action
Franky Monet’s second match in NXT
Hit Row (Top Dolla & Ashante “Thee” Adonis) vs. Ever-Rise (Chase Parker & Matt Martel)

In storyline, O’Reilly and Cole are choosing their own opponents for next week’s NXT. O’Reilly chose Kushida as his opponent, while Cole hasn’t revealed who he’ll be facing. Cole vs. O’Reilly is set for NXT Great American Bash on Tuesday, July 6.

WWE also hasn’t announced who Monet will be facing next Tuesday.