Zheng Q. vs Mertens E.

Published reasoning

Estimated probability: 78%. Zheng took a set in all nine supplied current hard matches, winning eight. She beat Svitolina (7) 2-0 yesterday, Swiatek (9) in September and Keys (23), and took a set from Rybakina (1). This supports the broader set market despite her lower ranking. Counts use supplied completed hard best-of-three results within 75 days, not an exhaustive record; model output is secondary and no exact-market price is verified. Main risk: Mertens ranks 19 versus 54, took sets in eight of nine, and just beat Swiatek and Gauff in straight sets. Zheng needed deciding sets in several recent wins and both played yesterday. The model is low quality; the only H2H was on clay and is secondary.