CREATE TABLE table_204_868 (id DECIMAL, "outcome" TEXT, "no." DECIMAL, "date" TEXT, "tournament" TEXT, "surface" TEXT, "opponent" TEXT, "score" TEXT)

how many games did this player play in 2011 ?
SELECT COUNT(*) FROM table_204_868 WHERE "date" = 2011
SELECT COUNT(*) FROM "table_204_868" WHERE "date" = 2011