World No. 2 Elena Rybakina suffered an upset loss to Ukrainian Yuliia Starodubtseva in the second round of the French Open (No. 55), 6-3, 1-6, 6-7 (4-10).
The players had never faced each other before. Rybakina broke early to for a 2-0 lead and secured another break for 5-1. After that, the Kazakhstani player made several unforced errors, allowing Starodubtseva to win two consecutive games and break back. Serving for the set again at 5-3, Rybakina fell behind 15-40 but managed to take the set 6-3.
In the second set, Rybakina struggled badly. A high number...