Mohamed Hussein scored the only goal to help Simba SC defeat Gwambina FC 1-0 in Misungwi to go top of the table.
Prior to Saturday's assignment, Wekundu wa Msimbazi were trailing rivals Yanga SC by two points.
Meddie Kagere, Chris Mugalu, and Pascal Wawa had scored in the last meeting to help the reigning champions claim a 3-0 win over the debutants at the Benjamin Mkapa Stadium in Dar es Salaam.
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Captain John Bocco once again got a chance to start ahead of Chris Mugalu, who has been deputizing for him. After impressive displays, Kagere was also given a chance
The visitors had a decent start and created some chances but they did not capitalise on them, as good defending from the hosts kept the champions at bay.