S. Waltert shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 137. Dominance has been solid and consistent, averaging DS +9.1 (range: -25.4 to 26.3). The serve has been a concern — averaging only 5.9/10, leaving S. Waltert vulnerable on second serve and facing frequent return pressure. Break point efficiency has been exceptional (+35) — converting opportunities and shutting down threats at the critical moments.

D. Astakhova comes into this match in difficult form — 0 wins from the last 5. Point statistics tell a concerning story — average DS of -19.0, meaning D. Astakhova has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 4.8/10, leaving D. Astakhova vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — D. Astakhova has been losing the important points, with a BP efficiency of -32 over recent matches.