Nao Hibino defeated Bianca Andreescu 2–6, 7–6, 6–4 in the second qualifying round of Roland Garros on clay on 21 May 2025, delivering a significant upset against the heavy pre-match favourite. Andreescu, priced at 1.06, appeared destined to progress after taking the opening set comfortably, but Hibino mounted a comeback to force a tiebreak in the second. The Japanese qualifier's resilience proved decisive in the decider, as she secured the third set to advance through the qualifying rounds. This result represents a notable scalp for Hibino and suggests vulnerability in Andreescu's clay-court form heading into the main draw phase.