Venus Williams won Wimbledon twice before Cori Gauff was born, but the 15-year-old showed the exuberance of youth to pull off a big shock.
History-maker Cori Gauff showed a touch of class when she thanked Venus Williams for being an inspiration after beating her at Wimbledon.
Alexander Zverev and Stefanos Tsitsipas suffered shock defeats on day one at Wimbledon, but Novak Djokovic sailed through.
Nerves were evident at times, but Ashleigh Barty came through unscathed against Zheng Saisai at Wimbledon.
Angelique Kerber began her title defence by surviving a battle of wits at Wimbledon as she beat fellow German Tatjana Maria on Centre Court.