Fletcher's all-round performance led Zimbabwe to beat Australia by 13 runs.
India bowled out two-time champions West Indies for just 140 runs.
Kenya's Maurice Odumbe took 3 wickets to secure a 73-run victory over West Indies.
Kenya's Maurice Odumbe took 3 wickets to secure a 73-run victory over West Indies.
Bangladesh posted 223/9 and bowled India out for 161.
Kevin O'Brien led Ireland to chase down 328 against England.
Bangladesh restricted England to 225 and chased it down with 3 wickets left.
With Mahmudullah's century, Bangladesh defeated England by 15 runs.
Afghanistan upset defending champions, England, by 69 runs.