International Lefthanders Day is celebrated every year on August 13 to celebrate the differences and uniqueness of the southpaws. The lefthanders are at some disadvantage in a world of righthanders. About seven to ten percent of the world’s population is lefthanders. Some of the great personalities overcome the disadvantage and made a name for them in their respective fields. On the occasion of International Lefthanders Day, let’s take a look at the greatest lefthanders in the world of sports who triumphed thie right-handed counterparts.