Jack Sock, a 23-year-old American, is through to the second week of the US Open for the first time.
Sock, the No. 26 seed, surprised No. 7 Cilic 6-4, 6-3, 6-3.
Part of his run included winning the ATP Masters 1000 title in Cincinnati two weeks ago, beating Andy Murray …
Madison Keys, seen by some as a future No. 1 player, was up against it in the third round of the US Open on Friday, trailing teenager Naomi Osaka 5-1 in the third set.
Keys rallied famously, winning 7-5, 4-6, 7-6 (3).
Keys moves on to face two-time US Open …
But at the age of 30, Rafael Nadal still has the look of urgency in his brown eyes, the fierce concentration on his face, the perpetually furrowed brow.
After the second point of Friday night's third game against Andrey Kuznetsov, there was another familiar sight -- a comforting one if you …
Every year since 2009, Tankersley has flown from Dallas to New York, where he strings rackets to ridiculous specificity, some days from 7 a.m. until the last ball is struck.
Players come in with six to eight rackets, and want synthetic strings such as Luxilon or natural such as …