Del Potro saves match points, advances; Federer next
TENNIS
NEW YORK — Juan Martin del Potro’s stay at the U.S. Open really should be over. Nearly was.
The 2009 champion at Flushing Meadows somehow kept staving off defeat in the fourth round against No. 6-seeded Dominic Thiem on Monday. Del Potro was sick and certainly looked sluggish as can be at the outset, dropping the opening two sets with little resistance. Then he trailed by a big margin in the fourth set, even facing two match points.
Still, del Potro never gave in or gave up, eventually working his way all the way back on the strength of powerful serves and thunderous forehands to edge Thiem 1-6, 2-6, 6-1, 7-6 (1), 6-4 over more than 3 hours and set up a quarterfinal showdown against Roger Federer.
“Thanks so much for all the support you gave,” del Potro told the boisterous Grandstand crowd that regaled the 24th-seeded Argentine with “Ole!” chants. “It helped me a lot. ... I won’t forget this match.”
It was by far the day’s most enthralling match, with spectators’ roars heard all the way across the grounds at Arthur Ashe Stadium, where Federer was beating No. 33 Philipp Kohlschreiber 6-4, 6-2, 7-5.
The only bit of intrigue came after the second set, when Federer left to take a medical timeout. He said afterward with a laugh that it was so he could get “a bit of a rub on my back — or my bottom — and I didn’t want to do it on court.”
His back had been bothering Federer before the U.S. Open and restricted his practice time, something he blamed for problems while getting pushed to five sets in each of the first two rounds last week. But the lopsided win against Kohlschreiber — who never held a break point — was Federer’s second in a row in straight sets.
Federer improved to 12-0 against Kohlschreiber; his record against del Potro is 16-5. But del Potro won their meeting in the 2009 final in New York in five sets for his only Grand Slam title, ending Federer’s streak of five straight U.S. Open championships — and he hasn’t won the trophy since.
The other matchup on that half of the men’s bracket will be No. 1 Rafael Nadal against 19-year-old Andrey Rublev, the youngest quarterfinalist at the U.S. Open since Andy Roddick was 19 in 2001.
Nadal got to the round of eight in New York for the first time since his 2013 title, overwhelming 64th-ranked Alexandr Dolgopolov 6-2, 6-4, 6-1.
Dolgopolov, who has been interviewed by anti-corruption investigators about a match with unusual betting patterns last month at another tournament, was hesitant to give Nadal too much credit.
“I was just feeling flat,” Dolgopolov said. “I don’t know why.”
Now Nadal gets to play a fifth consecutive unseeded foe in Rublev, who took out No. 9 David Goffin 7-5, 7-6 (5), 6-3.
There are four Americans in the women’s quarterfinals in New York for the first time in 15 years after No. 15 Madison Keys grabbed the last four games to top No. 4 seed Elina Svitolina of Ukraine 7-6 (2), 1-6, 6-4 in Monday’s last match.
No. 20 CoCo Vandeweghe beat Lucie Safarova 6-4, 7-6 (2) earlier Monday, while Venus Williams and Sloane Stephens advanced Sunday.
Vandeweghe’s quarterfinal opponent is No. 1 seed Karolina Pliskova, the 2016 runner-up, who beat 91st-ranked American Jennifer Brady 6-1, 6-0.
Keys now faces Estonia’s Kaia Kanepi, who beat Daria Kasatkina 6-4, 6-4 to become the first qualifier in 36 years to reach the U.S. Open women’s quarterfinals.