CREATE TABLE table_30062172_3 (gt4_winner VARCHAR, round VARCHAR, gt3_winner VARCHAR)

When charles bateman michael lyons is the gt3 winner and 9 is the round who is the gt4 winner?
SELECT gt4_winner FROM table_30062172_3 WHERE round = 9 AND gt3_winner = "Charles Bateman Michael Lyons"
SELECT "gt4_winner" FROM "table_30062172_3" WHERE "Charles Bateman Michael Lyons" = "gt3_winner" AND "round" = 9