The remaining groups perform their songs and their rehearsals and practices are shown. Joohoney of MONSTA X was introduced as a guest trainer for rap. Anzardi Timothee of the "Energetic" group of Wanna One had lost his grandmother a week prior. It was revealed that the winning group would get a vote benefit of 3K votes and the trainee who ranks first in the winning group would have their votes multiplied by ten. After performances ended, the overall ranking was shown where Source Music's Kim Hyeonbin ranked first, with the normal votes as well as with benefit votes.
Group X Battle
See Group X Battle to see the full performances info and results.