Doma United extended their unbeaten run to seven games following a 1-0 win against Niger Tornadoes at the Pantami Township Stadium on Saturday. Nelson Abiam scored the decisive goal late in the first half. Doma United top the standings with 21 points from 11 games. Holders Enyimba returned to winning ways edging out Sunshine Stars 1-0 in Aba. Chijioke Mbaoma fired home the winner from the…