Y. Hanfmann shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 67. Form is mixed — DS ranging from -8.5 to 22.8, with at least one match where Y. Hanfmann was clearly outplayed. The serve has been a concern — averaging only 6.5/10, leaving Y. Hanfmann vulnerable on second serve and facing frequent return pressure.