Asked about the tarps at the back of the court, Zeballos said: "Yeah, of course, it's pretty dangerous."
Tripped by a tarp: French Open player stops with bad ankle →
"Not playing has hurt him," Zeballos said. "Four or five tournaments back should get him back in form. I'd say this was the perfect time to play Rafa considering the confidence factor and everything."
Rafael Nadal is back, but not his old self →