NEW YORK—For the second contest in a row at this U.S. Open, Novak Djokovic appeared a bit sluggish, a bit off, for a stretch. This time, he even dropped the opening set. And then, as always at Flushing Meadows, the 24-time Grand Slam champion progressed to the third round.
Djokovic improved to 36-0 across the first and second rounds in New York, a place he’s won four championships, by coming back to beat 145th-ranked American qualifier Zachary Svajda 6-7 (5), 6-3, 6-3, 6-1 at Arthur Ashe Stadium on Wednesday.