Gauff struggles past world No. 146 Liu in three sets at Wimbledon

Top seed Coco Gauff was pushed hard by qualifier Claire Liu, ranked 146th in the world, in the third round of Wimbledon, eventually winning in three sets. The match was a major scare for Gauff, who was expected to cruise through to the next round. It stands as one of the bigger surprises of this year's Grand Slam tournament in London.