Peyton Stearns highlighted a day of upsets by recording a 6–3, 1–6, 6–2 win over 17th-seeded Jelena Ostapenko on Wednesday, May 31, at the French Open in Paris. Russians Anna Blinkova and Anastasia Pavlyuchenkova, and Kazakhstan’s Yulia Putintseva also knocked off seeded foes to advance at Roland Garros. Stearns, a former player at the University…