Algeria beats Senegal
Senegal beats Tanzania
Sadio Mane has 60 caps for Senegal and has scored 16 goals
Tanzania beat Uganda to qualify
Significant representation for the continent whose numbers have been bolstered by several high profile signings.
Senegal have already qualified for the 2019 Africa Cup of Nations in Egypt.
Egypt will host this year's Africa Cup of Nations
Mauretania qualify for Afrca Cup finals for the first time
all results
Third matches - results so far
Senegal
AFRICA CUP 2015
Nations Cup appearances: 12
Best result: Runners-up (2002)
Coach: Alain Giresse (France)
Key players: Mohamed Diame, Papiss Cisse, Mame Biram Diouf
Fifa ranking: 35
Senegal's recent record at the finals is not good - they have won only one of their last nine matches.
Their last victory came in 2006, against Guinea in the quarter-finals.
However, they conceded just one goal in qualification for this tournament.