Today at my tournament, I played a guy who hits with a lot of topspin and so his balls bounced really high. It was extremely difficult to control those balls with my one hander- simply impossible. And of course I lost my first set 6-3 due to that. But within the match I started using my two hander which I abandoned about a month ago and this helped me handle my opponent's crazy high bouncing balls with relative ease. Although I lost, I made the match competitive even extending the match to a super tiebreak (played in lieu of third set). Well anyway, after careful consideration I've decided to go back to a 2 hander. For me a one handed backhand is too difficult to execute consistently.