India, June 25 -- Australia swatted aside Pakistan by 113 runs and remained unbeaten in the Women's Twenty20 World Cup at Headingley.

Despite being four from four with one group game left, Australia has not secured a semifinals berth. Group rivals South Africa and India could yet wind up with four wins, too. Australia finishes against India at sold-out Lord's on Sunday. Australia has never missed the semifinals. Defending champion New Zealand and Sri Lanka held on to their slim semifinals hopes after winning their doubleheader in Bristol. New Zealand overcame Scotland by six wickets and Sri Lanka thumped Ireland by nine wickets.

Sri Lanka's Chamari Athapaththu hit the eighth century in World Cup history, an unbeaten 106 of her side's 13...