A planned inaugural flyweight title fight at WSOF 22 between Magomed Bibulatov and Donavon Frelow has been scratched, officials confirmed recently.

In place of that contest, Jimmy Spicuzza will take on Islam Mamedov on the NBC Sports Network main card.

The event, set for August 1 from Planet Hollywood in Las Vegas, features Rousimar Palhares defending his title against Jake Shields and Marlon Moraes doing the same vs. Sheymon Moraes.

Below is the current card:

MAIN CARD (NBC Sports Network/11 p.m. ET)

WSOF Welterweight Championship
Rousimar Palhares (c) vs. Jake Shields

WSOF Bantamweight Championship
Marlon Moraes (c) vs. Sheymon Moraes

Tyrone Spong vs. Mike Pyle

Jimmy Spicuzza vs. Islma Mamedov


Abkbakar Nurmagomedov vs. TBA

Donavon Frelow vs. TBA