Walton A. vs Shiraishi H.

Published reasoning

Estimated probability: 75%. Walton A. won a set in 7 of 9 completed hard-court best-of-three matches in the supplied recent history (4 wins). Walton has recent hard-court wins over De Jong, Buse and Mejia, plus deciding-set losses to Buse and Faria. His rank is 99 against 539; Shiraishi has four wins in nine comparable matches. Main risk: Walton was swept by Royer in his latest match and by Wu Y. in best-of-five play; Shiraishi beat Oh Chan-Yeong and Takahashi this month and took a set against Delaney Ja. The incomplete Lee K. result is excluded.