This means that the semi-finals await against either Egypt or Ivory Coast.
Ndiaye struck just over halfway into the first half. In added time before the break, Mali's Yves Bissouma was sent off. The Tottenham star came in too late for a challenge on Idrissa Gana Gueye and received his second yellow card of the match.
In the other quarter-final of the evening, host nation Morocco secured their place in the semi-finals with a 2-0 win over Cameroon. Algeria or Nigeria await in the 2022 World Cup semi-finals on Wednesday.
