Jelena Ostapenko vs Jasmine Paolini — R32 — Miami Open

Ostapenko, ranked #24, took down the world #7 Paolini 5-7 6-2 7-5, flipping a one-set deficit with 24 aces and a return game that finally connected — she won 49% of first-serve return points to Paolini's 34%. The conversion math told the story in reverse: Paolini cashed 12 of 18 break chances (67%), but Ostapenko's 16 of 36 (44%) came in heavier volume, including the break of game 11 to close the decider. Three match points came and went before the finish. She books a round with Hailey Baptiste.