S. Jong shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 763. Form is mixed — DS ranging from -5.3 to 25.5, with at least one match where S. Jong was clearly outplayed. Serve quality has been average (6.7/10) — neither a weapon nor a significant liability.

L. Poertner comes into this match in difficult form — 1 wins from the last 2. Point statistics tell a concerning story — average DS of -4.9, meaning L. Poertner has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.7/10, leaving L. Poertner vulnerable on second serve and facing frequent return pressure. Break point efficiency has been exceptional (+34) — converting opportunities and shutting down threats at the critical moments.