The Owerri-based club will square up against the People’s Elephant at the Enyimba International Stadium in Aba on Sunday.
Sunday emphasised the need for mental discipline and continuous improvement to compete at the highest level.
“We have to focus on the game and block out the noise,” Sunday told the club’s media.
“At this level, the quality is very high on both sides, so you have to stay fully concentrated and keep improving because every detail matters.”
DAILY POST recalls that Kun Khalifat played out a 1-1 draw against Enyimba in the same fixture last season.
