Oumar Sissoko is the cousin of the footballer who plays for what Liga 1 team?
Mohamed Sissoko Mohamed Lamine "Momo" Sissoko Gillan (born 22 January 1985) is a Malian footballer who plays as a defensive midfielder for Mitra Kukar in the Liga 1.
Aïssa Mandi Aïssa Mandi (Arabic: عيسى ماندي‎ ‎ ; born 22 October 1991) is an Algerian football player who currently plays for Spanish club Real Betis and the Algeria national team. Mainly a right back, he can also play as a central defender.