J. Fonseca shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 39. Point margins have been modest — DS averaging +6.4. Wins have been functional rather than dominant. The serve has been a concern — averaging only 6.4/10, leaving J. Fonseca vulnerable on second serve and facing frequent return pressure.

A. Zverev shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 53. Form is mixed — DS ranging from -2.8 to 27.3, with at least one match where A. Zverev was clearly outplayed. Serve quality has been average (6.9/10) — neither a weapon nor a significant liability.