Y. Wu shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 290. Point margins have been modest — DS averaging +6.0. Wins have been functional rather than dominant. The serve has been a concern — averaging only 6.4/10, leaving Y. Wu vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — Y. Wu has been losing the important points, with a BP efficiency of -12 over recent matches.

K. Nishikori comes into this match in difficult form — 2 wins from the last 5. Form is mixed — DS ranging from -9.6 to 18.4, with at least one match where K. Nishikori was clearly outplayed. The serve has been a concern — averaging only 6.0/10, leaving K. Nishikori vulnerable on second serve and facing frequent return pressure.