Alexander Bublik defeated Andrey Rublev 6-4, 0-6, 6-4 in the Madrid Masters R32 on clay on 27 April 2025, producing a significant upset against the pre-match favourite. Rublev entered as the heavy favourite at 1.27 odds, whilst Bublik was priced at 4.38, yet the Kazakhstani player executed a composed performance to claim victory in three sets. After dropping the opening set, Bublik regrouped decisively in the second, shutting out his opponent entirely before securing the decider with consistent tennis. The result marks a notable scalp for Bublik at the Masters 1000 level and demonstrates his capacity to trouble higher-ranked opposition on the red clay.