Few athlete-brand partnerships have left as indelible a mark as the one between Rafael ... of tennis shoes, their collaboration has brought tennis to the forefront of everyday life. Nadal ...

Rafael Nadal just can't seem to keep his shoes on. During his opening round at the China Open, the Spaniard's footwear went flying while battling against Lucas Pouille. This is the second time ...

"Is strange because happened twice," Nadal said. "In one month happened two ... I don't know how the shoe goes out. I have to check again." ...