15 seed Madison Keys hoped to give the host country a total of five women in the round of 16 when she faced No. Mayer briefly threatened a comeback when he pulled a break back for 5-3 in the fourth set but Nadal served it out at 5-4 with Mayer sending a forehand long on match point. Mexico clinched one of the three berths from North and Central America and the Caribbean on Friday night, and Costa Rica is close to securing another. d questions about a different tournament entirely _ one where he was involved in a match under scrutiny from anti-corruption investigators because of unusual betting. The elder Zverev first broke into the top 100 in 2007 but a series of injuries, wrist, ribs and knee, left him in limbo. supremacy, Zverev has shown that it is possible to take the attack to the opposition, winning 41 of 57 points at the net in his third-round win over John Isner, the 10th seed. We also analyzed our performances at Azlan Shah, the three-nations after that and World League semifinals where we finished sixth out of 10. Two holes-in-one 65 seconds apart at TPC Boston. Roelant Oltmans the latest hockey coach to depart with unfinished business. Nadal won earlier Saturday, although for the second match in a row, he needed to shake off a poor opening set that he dropped.