If the round of 16 was  yulius fernando ( ina ) l pts 5-6, what was the semifinals?
CREATE TABLE "table1_26335424_86" (
  "athlete" text,
  "event" text,
  "round_of_32" text,
  "round_of_16" text,
  "quarterfinals" text,
  "semifinals" text
);
SELECT "semifinals" FROM "table1_26335424_86" WHERE "round_of_16"='Yulius Fernando ( INA ) L PTS 5-6';