Originally published on ProWrestlingSheet.

Dominik Mysterio was unable to defeat Seth Rollins in his debut match at SummerSlam.

Mysterio and Rollins went head-to-head in a street fight on Sunday that began with Seth walking to the ring in gear that looked like Rey's famous '97 Halloween Havoc outfit.

The match saw the young Mysterio impress with lucha inspired moves, a frog splash and a 619.

Dominik's mom walked to the ringside area in anger at one point in the match, but Rey stopped her from getting closer. Rey eventually got handcuffed to the ropes though and Seth made his way towards Mrs. Mysterio, but Dominik cut him off and brought him back to the ring.

Mysterio was unable to get a pinfall victory, however, and ultimately lost after a curb stomp which happened as Rey watched on in horror.

Watch the end of the match below.