When yakup şener is the athlete what is the round of 32?
CREATE TABLE "table1_27294107_11" (
  "athlete" text,
  "event" text,
  "round_of_32" text,
  "round_of_16" text,
  "quarterfinals" text,
  "semifinals" text
);
SELECT "round_of_32" FROM "table1_27294107_11" WHERE "athlete"='Yakup Şener';