By Kyle Feldscher, CNN (CNN) — Defending champion Coco Gauff is out of Roland Garros after a stunning upset loss to Austria’s Anastasia Potapova in the third round. Potapoval, seeded 28th in the tournament, took down the fourth-seeded Gauff 4-6, 7-6, 6-4. It’s the worst result for Gauff at Roland Garros since her debut in The post Defending champion Coco Gauff bounced from Roland Garros in another shock upset appeared first on KTVZ .