Top-ranked Sock, Isner lose at Delray

(AP Photo/Dita Alangkara)

DELRAY BEACH, Fla. (AP) Top-ranked Jack Sock lost Wednesday night to fellow American Reilly Opelka 4-6, 7-5, 6-3 in the second round of the Delray Beach Open.

The 6-foot-11 Opelka, ranked No. 228, hit 17 aces. With two victories this week, he has doubled his win total for all of 2017.

No. 6-seeded John Isner hit 30 aces and swept all 18 of his service games but lost to Peter Gojowczyk Open, 7-6 (3), 6-7 (4), 7-6 (5). Isner won only nine points on Gojowczyk's first serve and fell to 1-4 this year.

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2018 ATP Rankings
Rank Player Points
1 R. Federer 10,105
2 R. Nadal 9,760
3 M. Cilic 4,960
4 G. Dimitrov 4,635
5 A. Zverev 4,450
6 D. Thiem 4,220
7 D. Goffin 3,280
8 J. Sock 2,880
9 K. Anderson 2,825
10 J. Del Potro 2,815
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2018 WTA Rankings
Rank Player Points
1 C. Wozniacki 8,010
2 S. Halep 7,965
3 G. Muguruza 6,175
4 E. Svitolina 5,910
5 K. Pliskova 5,080
6 J. Ostapenko 5,000
7 C. Garcia 4,625
8 V. Williams 4,277
9 A. Kerber 3,220
10 P. Kvitova 3,086
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