Congrats, Coco Gauff on becoming the youngest junior World No. 1 in history! 🇺🇸 ⚡️ US Open juniors finalist ⚡️ ROLAND-GARROS juniors champion ⚡️ World No. 1 We interviewed her in Paris during her French Open run... Read more about her here→ tnns.co/TFXhiG