S. Sierra comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -9.1, meaning S. Sierra has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.0/10, leaving S. Sierra vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — S. Sierra has been losing the important points, with a BP efficiency of -19 over recent matches.

Z. Sonmez shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 124. Dominance has been solid and consistent, averaging DS +10.0 (range: -3.4 to 19.6). The serve has been a concern — averaging only 5.9/10, leaving Z. Sonmez vulnerable on second serve and facing frequent return pressure.