Ireland dashed Bangladesh's slim World Cup semifinal hopes after an excellent all-round display handed the debutants a 74-run victory in Bridgetown, Barbados on Sunday.
With this upset win Ireland earned the 12th place in the ICC ODI ranking. The result also gave Ireland their first Super Eights win, leaving both teams on two points each and fighting to avoid finishing at the bottom of the table with one match to play.
Having earmarked the contest against Bangladesh as the one Super Eights match they could win, Ireland ensured their surprise progress to the second round at the expense of Pakistan had not been in vain.
Opening batsman William Porterfield top-scored with a chancy 85 to guide Ireland to their highest Cup total of 243 for seven after choosing to bat.
Bangladesh slumped to the bottom of the standings after they were bowled out for 169, with their top order batsmen falling to reckless shots.
Ireland's amateur players took a lap of honour and their fans danced in the stands after claiming the battle of the two giant-killers.
Bangladesh can take almost nothing from the match as they were sloppy in all departments of the game. Bangladesh must regroup before facing host West Indies on next Thursday at the same venue.