Elina Svitolina stuns Coco Gauff to set up semi-final against Aryna Sabalenka

The Ukrainian needed just 59 minutes to swat aside an out-of-sorts Gauff.

Elina Svitolina celebrates after defeating Coco Gauff (Asanka Brendon Ratnayake/AP)

Elina Svitolina stunned Coco Gauff to set up an Australian Open semi-final against world number one Aryna Sabalenka.

Ukrainian Svitolina needed just 59 minutes to swat aside an out-of-sorts Gauff 6-1 6-2 and she is through to the last four at Melbourne Park for the first time at the age of 31.