Question: Name the opponent in the final for 3–6, 1–6
SQL: SELECT "Opponent in the final" FROM "1-23284597-3" WHERE "Score in the final" = '3–6, 1–6';

Question: Name the year for Guillermo Cañas
SQL: SELECT "Year" FROM "1-23284597-3" WHERE "Opponent in the final" = 'Guillermo Cañas';