A. Santillan comes into this match in difficult form — 2 wins from the last 5. Form is mixed — DS ranging from -9.9 to 23.4, with at least one match where A. Santillan was clearly outplayed. The serve has been a concern — averaging only 6.2/10, leaving A. Santillan vulnerable on second serve and facing frequent return pressure.

R. Sakamoto comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -1.0, meaning R. Sakamoto has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 6.1/10, leaving R. Sakamoto vulnerable on second serve and facing frequent return pressure.