Maratha Arabians are expected to make it 3-0 against the Bengal Tigers in this T10 league.
The Englishman was severe in his stroke-play and amassed 87 runs from 32 balls.
Three teams from Group B out of four have qualified for the playoffs.
Maratha Arabians are expected to move forward as they have covered both batting and bowling departments equally.
Nabi kept a calm head and took the Tigers to a victory.
Bengal Tigers are expected to defeat Sindhis given the way both the teams played in this tournament.
They will be locking horns in the second of tomorrow's triple-header.
Singh also went on to pick up a couple of crucial wickets.
Afridi's team won with 15 balls to spare.
Pakhtoons could edge past Bengal Tigers due to the fire-power in their batting.