Scores, schedule

Wooden award finalists revealed

B los angeles» Lonzo Ball of UCLA, Josh Hart of Villanova, Frank Mason III of Kansas, Purdue’s Caleb Swanigan and Gonzaga’s Nigel WilliamsGoss are the finalists for the John R. Wooden Award as college basketball’s player of the year.

The five have been invited to Los Angeles for the trophy presentation at the College Basketball Awards on April 7.

Federer dispatches del Potro

B key biscayne, fla.» Roger Federer advanced to the fourth round at Key Biscayne, beating Juan Martin del Potro 6-3, 6-4. Federer, who was facing del Potro for the first time since 2013, never lost serve and improved to 15-1 this year.

He broke del Potro twice, once in each set.

Federer plays again Tuesday against 14th-seeded Roberto Bautista Agut, who needed three sets to top Sam Querrey of the U.S.

Alexander Zverev’s match with John Isner of the U.S. lasted just over 2½ hours and needed three tiebreakers — Zverev won 6-7 (5), 7-6 (7), 7-6 (5), saved three match points in the second set and rallied from a 4-1 deficit in the final breaker.

Top-seeded Angelique Kerber made the women’s quarterfinals after beating Risa Ozaki 6-2, 6-2. Caroline Wozniacki also reached the quarters when Garbine Muguruza retired after the first set after feeling dizziness that she said was brought on by the heat.