K. Boulter comes into this match in difficult form — 2 wins from the last 5. Form is mixed — DS ranging from -12.9 to 16.9, with at least one match where K. Boulter was clearly outplayed. The serve has been a concern — averaging only 5.8/10, leaving K. Boulter vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — K. Boulter has been losing the important points, with a BP efficiency of -11 over recent matches.

M. Kostyuk comes into this match in difficult form — 2 wins from the last 5. Form is mixed — DS ranging from -11.1 to 13.1, with at least one match where M. Kostyuk was clearly outplayed. The serve has been a concern — averaging only 5.7/10, leaving M. Kostyuk vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — M. Kostyuk has been losing the important points, with a BP efficiency of -18 over recent matches.