Martin Landaluce defeated Sebastian Korda 6–2, 7–6, 6–4 in the Miami Masters R16 on hard court, delivering a significant upset against the pre-match favourite. Korda, trading at 1.23 odds, entered as the clear favourite, whilst Landaluce was priced at 3.99, yet the Spaniard produced a composed performance to advance. After dropping the opening set, Landaluce recovered to claim a competitive second-set tiebreak before consolidating his advantage in the third to secure victory. The result marks a notable scalp for Landaluce at Masters level and represents a setback for Korda's Miami campaign.