Table schema:
CREATE TABLE table_name_86 (score_in_final VARCHAR, partnering VARCHAR, opponents_in_final VARCHAR)

Question: What was the final score of the game against shingo kunieda maikel scheffers when robin ammerlaan was Ronald Vink's partner?
SQL: SELECT score_in_final FROM table_name_86 WHERE partnering = "robin ammerlaan" AND opponents_in_final = "shingo kunieda maikel scheffers"