Nadal wins 63rd straight match on clay (AP): "Rafael Nadal extended his winning streak on clay to 63 matches, beating Juan Ignacio Chela 6-3, 6-1 in the second round of the Monte Carlo Masters on Wednesday. Nadal, the two-time defending French Open champion, is seeking his third straight Monte Carlo title. He has not lost on clay since Igor Andreev of Russia beat him in the quarterfinals of the Valencia Open in April 2005."