F. Sun comes into this match in difficult form — 2 wins from the last 5. Point margins have been modest — DS averaging +7.1. Wins have been functional rather than dominant. The serve has been a concern — averaging only 6.2/10, leaving F. Sun vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — F. Sun has been losing the important points, with a BP efficiency of -13 over recent matches.

Y. Uchiyama comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -9.2, meaning Y. Uchiyama has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.5/10, leaving Y. Uchiyama vulnerable on second serve and facing frequent return pressure.