Shavkat Rakhmonov may soon have a sibling fighting along with him in the UFC. Rakhmonov’s younger sister, Sora Rakhmonova , has been booked to compete on Dana White’s Contender Series on Sept. 26 in Las Vegas. She takes on Ernesta Kareckaite in a women’s flyweight bout, with both women hoping to secure a UFC contract. MMA Junkie confirmed the news following an initial report Thursday by Vestnik MMA