Undefeated Champions. South Africa and Sri Lanka.

March 1st and March 8th
2 Saturday's
2 Finals involving Pakistan
2 Pakistan defeats
2 games where Pak batted first
2 games where Pak lost early wickets
2 one sided defeats

South Africa won the ICC U-19 World Cup with 6/6 wins
Sri Lanka won the Asia Cup with 5/5 wins
Both teams have a history of choking in finals

South Africa on their road to glory beat:
West Indies
Canada
Zimbabwe
Afghanistan (QF)
Australia (SF)
Pakistan (Final)

Sri Lanka on their road to glory beat:
Pakistan
India
Afghanistan
Bangladesh
Pakistan (final)

All of Pakistan, India and Sri Lanka have different captains for the World T20 than they did for the Asia Cup. 

Chandimal for Matthews
Hafeez for Misbah
Dhoni for Kohli