I'm feeling better, week by week. I'm doing all my steps. ... I wake up and I can (plan) my practice and I do it,'' del Potro said. ''That's important for my mind, as well, because I'm not ...

Nadal and teammate David Ferrer, and Argentine pair Juan Martin del Potro and Juan Monaco were all tested on Saturday. Spanish doubles player Fernando Verdasco criticized the timing, saying it ...