On Day Five of the Australian Open at Melbourne yesterday. Pic/getty image

Melbourne: Eugenie Bouchard cut a frustrated figure after she threw away a chance to reach the Australian Open last 16 yesterday, putting her comeback on hold. The 22-year-old Canadian has returned to competitive form after a torrid period with injuries, but America's Coco Vandeweghe halted her promising run in Melbourne. Bouchard was a break up in the final set but she was broken back and then squandered four break points before losing 6-4, 3-6, 7-5.