Solana Sierra and Suzan Lamens meet in the round of 16 at Sao Paulo on Thursday. Solana Sierra is searching for form, having lost 3 in a row (4 of the last 10). Suzan Lamens has dropped 4 straight and sits at 4-6 over the last ten.

The underlying stats are tight across the board — this is a matchup decided by a handful of points. Expect resistance, but the match-level math tilts clearly toward Sierra.