Nigeria have failed to reach the Beach Soccer African Cup of Nations (AFCON) finals after the Supersand Eagles lost to Mauritania on away goal rule after a 10-10 aggregate score. The two-time African champions secured a 5-4 win in the first leg in Nouakchott last Saturday, with goals from Emeka Ogbonna, Emmanuel Ohwoferia, and Taiwo Adams, and a brace from …