Match facts
Cincinnati Masters 2018PlayersAt the time of the match
| Hyeon Chung | Jack Sock | |
|---|---|---|
| Rank at event | #25 | #20 |
| Ranking points | 1,595 | 1,815 |
| Seed | - | - |
| Country | KOR | USA |
| Age | 22 | 26 |
| Plays | Right | Right |
| Height | 188 cm | 191 cm |
| 2018 season | 29 - 19 | 9 - 22 |
| Hard record | 68 - 55 (55.3%) | 132 - 114 (53.7%) |
| Career record | 86 - 71 (54.8%) | 182 - 154 (54.2%) |
Head-to-head1 meeting
2018-08-13 · Cincinnati Masters · Hard
Hyeon Chung2-66-16-2Round of 64Jack Sock Road in Cincinnati Masters2018
Hyeon Chung
Hyeon Chung2-66-16-2Round of 64Jack SockJuan Martin del Potro6-26-3Round of 32Hyeon Chung Jack Sock
Hyeon Chung2-66-16-2Round of 64Jack Sock
Serve statistics
| Hyeon Chung | Jack Sock | |
|---|---|---|
| Aces | 3 | 6 |
| Double faults | 2 | 5 |
| Service points | 75 | 87 |
| 1st serve in | 70.7% | 66.7% |
| 1st serve won | 69.8% | 69% |
| 2nd serve won | 45.5% | 31% |
| Service games | 12 | 11 |
| Break points saved | 2 / 4 | 10 / 14 |