Kaja Juvan defeated Coco Gauff 6-3 6-3 in the Roland Garros qualifying round of 64 on clay. The upset overturned the form book — Coco Gauff came in ranked #4.
Juvan K. took it in straight sets.
Kaja Juvan beat Coco Gauff 6-3 6-3. Umpiry, "Kaja Juvan vs Coco Gauff — Roland Garros Qualifying Round of 64", https://umpiry.com/match/2019-05-23/gauff-vs-juvan-roland-garros-q64?utm_source=cite (as of 23 May 2019).