H2H data updated: 2026-07-18 07:16 UTC
Jack Sock vs Jan Hernych H2H: 1-1
Jack Sock and Jan Hernych are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on grass. Most recently, Jack Sock won the 2015 Newport quarterfinal 0-1 RET.
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USA
Age 33
Right-Handed
191 cm / 6'3"
H2H
1
–
1
2 main draw meetings
CZE
Age 47
Right-Handed
190 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 18, 2015* | Newport | ATP 250 | QF | Grass | Jack Sock | 0-1 (ret.) | Jan Hernych | Match data |
| Jul 12, 2013* | Newport | ATP 250 | R16 | Grass | Jan Hernych | 6-3 4-6 6-4 | Jack Sock | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jack Sock | #808 | #8 | 3,165 | 2,127 | 177 | 147 | 54.6% | 0 | 1 | 0 | 0 | 3 | 4 |
| Jan Hernych | #1,606 | #59 | 1,157 | 1,780 | 79 | 115 | 40.7% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Jack Sock | Jan Hernych | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2010 | 0–1 | 0.0% | #878 | 1,458 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2011 | 1–2 | 33.3% | #381 | 1,490 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2012 | 5–7 | 41.7% | #150 | 1,601 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2013 | 10–13 | 43.5% | #102 | 1,697 | 0 | 0 | 2000 | 0–1 | 0.0% | #272 | 1,485 | 0 | 0 |
| 21 | 2014 | 27–20 | 57.4% | #42 | 1,893 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2015 | 33–18 | 64.7% | #26 | 1,984 | 0 | 1 | 2002 | 0–1 | 0.0% | #214 | 1,475 | 0 | 0 |
| 23 | 2016 | 36–18 | 66.7% | #23 | 2,034 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2017 | 38–20 | 65.5% | #8 | 1,992 | 0 | 4 | 2004 | 9–12 | 42.9% | #83 | 1,570 | 0 | 0 |
| 25 | 2018 | 9–21 | 30.0% | #106 | 1,716 | 0 | 4 | 2005 | 18–22 | 45.0% | #74 | 1,622 | 0 | 0 |
| 26 | 2019 | 0–4 | 0.0% | #253 | 1,634 | 0 | 4 | 2006 | 17–20 | 45.9% | #75 | 1,665 | 0 | 0 |
| 27 | 2020 | 3–4 | 42.9% | #253 | 1,725 | 0 | 4 | 2007 | 7–15 | 31.8% | #156 | 1,611 | 0 | 0 |
| 28 | 2021 | 6–5 | 54.5% | #145 | 1,775 | 0 | 4 | 2008 | 4–8 | 33.3% | #81 | 1,676 | 0 | 0 |
| 29 | 2022 | 7–10 | 41.2% | #131 | 1,746 | 0 | 4 | 2009 | 11–23 | 32.4% | #113 | 1,666 | 0 | 0 |
| 30 | 2023 | 2–4 | 33.3% | #671 | 1,716 | 0 | 4 | 2010 | 0–1 | 0.0% | #241 | 1,597 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2011 | 3–2 | 60.0% | #168 | 1,664 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 2012 | 2–1 | 66.7% | #193 | 1,598 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 2013 | 5–5 | 50.0% | #219 | 1,743 | 0 | 0 |
| 34 | — | — | — | — | — | — | — | 2014 | 1–1 | 50.0% | #199 | 1,701 | 0 | 0 |
| 35 | — | — | — | — | — | — | — | 2015 | 2–2 | 50.0% | #286 | 1,696 | 0 | 0 |
| 36 | — | — | — | — | — | — | — | 2016 | 0–1 | 0.0% | #424 | 1,641 | 0 | 0 |