CREATE TABLE table_62292 ("Outcome" TEXT, "Date" TEXT, "Surface" TEXT, "Partner" TEXT, "Opponents" TEXT, "Score" TEXT)

What day was there a hard surface when the partner was Marc Gicquel?
SELECT "Date" FROM table_62292 WHERE "Surface" = 'hard' AND "Partner" = 'marc gicquel'
SELECT "Date" FROM "table_62292" WHERE "Partner" = 'marc gicquel' AND "Surface" = 'hard'