JOEL OMOTO WORLD Cup pedigree: This is Tunisia's sixth World Cup after 1978, 1998, 2002, 2006, and 2018 but they have never gone past the group stage. The North Africans have played 15 World Cup games, winning two, with four draws and nine defeats. Best performance: Their two wins came 40 years apart, beating Mexico 3-1 on their debut in 1978 with the second victory, a 2-1 triumph over Panama in Russia in 2018. Star man: Wahbi Khazri -The French-born forward is one of the most experienced players in the squad, and this will be his second World Cup after…