Z. Zhang comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -6.6, meaning Z. Zhang has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.9/10, leaving Z. Zhang vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — Z. Zhang has been losing the important points, with a BP efficiency of -10 over recent matches.