Yes, certainly. But Dr. Strange is the most powerful super hero of all, don't forget that.
Remember how he single-handly beat Dr. StrangeFate, though Strange was in his Astral Form, meaning he had but a fraction of his full power to bring into play? Yet he whipped StrangeFate-- the same SF who owned the JLA & X-Men in less then a minute.
Even more to the point, Dr Stange
created the second Amalgam Universe!!
Strange is far, far more powerful then characters such as Thanos, Supes, Hal Jordan or the Spectre. Honest, being beaten by him is no shame at all.