Adam Walton vs Sebastian Baez — R128 — Miami Open

The world No. 85 Adam Walton flipped the ranking sheet on No. 52 Sebastian Baez, winning 77% of his first-serve points to Baez's 42% — a 35-point gap that decided the match before it ever got tense. Walton broke three times in the opening set and twice more in the second, fronting eight aces against a single double fault while Baez piled up 30 unforced errors. Baez never solved the return: just 23% of points won off Walton's first serve. Walton's first meeting with Baez ends 1-0 in his favor, with Jakub Mensik next.