CoCo Gauff was a small child with big dreams when she was filmed dancing at the US Open at 8 years old. 11 years later, she won the tournament.US OPENVideo: 8-year-old CoCo Gauff dances at US OpenCoCo Gauff was a small child with big dreams when she was filmed dancing at the US Open at 8 years old. 11 years later, she won the tournament.Jennifer BubelEnglish_ASUpdate: Sep 12th, 2023 08:04 EDT0Tagged in:TennisTenisUS OpenCoco Gauff