A. Muller shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 117. Form is mixed — DS ranging from -27.5 to 17.8, with at least one match where A. Muller was clearly outplayed. The serve has been a concern — averaging only 6.3/10, leaving A. Muller vulnerable on second serve and facing frequent return pressure.

K. Khachanov comes into this match in difficult form — 2 wins from the last 5. Form is mixed — DS ranging from -8.9 to 14.0, with at least one match where K. Khachanov was clearly outplayed. Serve quality has been average (6.6/10) — neither a weapon nor a significant liability. Break point efficiency is a red flag — K. Khachanov has been losing the important points, with a BP efficiency of -17 over recent matches.