Nadal dominates to advance at Shanghai

Rafael Nadal lost only four points on serve Wednesday in a 6-2, 6-1 victory over Jared Donaldson in the second round of the Shanghai Masters. The top-ranked Spaniard and No. 2 Roger Federer both advanced. Federer defeated Diego Schwartzman 7-6 (4), 6-4, winning the match with his 14th ace on his second match point. Sixth-seeded Grigor Dimitrov saved three match points before finally defeating Ryan Harrison 3-6, 6-3, 7-6 (6). U.S. Open finalist Kevin Anderson lost to Jan-Lennard Struff 7-6 (5), 7-6 (2), while Gilles Simon, Alexander Zverev, Sam Querrey and John Isner all advanced.