H2H data updated: 2026-07-18 04:32 UTC
Polona Hercog vs Klara Koukalova H2H: 4-0
Polona Hercog holds a 4–0 lead over Klara Koukalova in their WTA head-to-head. Across 4 main-draw meetings, Polona Hercog leads 4–0 on clay. Most recently, Polona Hercog won the 2014 Nuremberg third round 1-6 6-2 6-1.
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SLO
Age 35
Right-Handed
185 cm / 6'1"
H2H
4
–
0
4 main draw meetings
CZE
Age 44
Right-Handed
166 cm / 5'5"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 22, 2014* | Nuremberg | WTA 250 | R32 | Clay | Polona Hercog | 1-6 6-2 6-1 | Klara Koukalova | Match data |
| Jun 13, 2013* | Nuremberg | WTA 250 | R32 | Clay | Polona Hercog | 6-3 4-6 6-1 | Klara Koukalova | Match data |
| Jul 16, 2011* | Palermo | WTA 250 | QF | Clay | Polona Hercog | 6-1 6-1 | Klara Koukalova | Match data |
| Jul 16, 2009* | Prague | WTA 250 | R32 | Clay | Polona Hercog | 7-5 6-4 | Klara Koukalova | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Polona Hercog | #228 | #35 | 1,605 | 1,768 | 170 | 212 | 44.5% | 0 | 0 | 0 | 0 | 3 | 3 |
| Klara Koukalova | #566 | #20 | 1,860 | 1,807 | 275 | 285 | 49.1% | 0 | 0 | 0 | 0 | 3 | 3 |
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 | Polona Hercog | Klara Koukalova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2007 | 0–1 | 0.0% | #375 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2008 | 0–2 | 0.0% | #245 | 1,470 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2009 | 6–8 | 42.9% | #68 | 1,501 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2010 | 26–24 | 52.0% | #47 | 1,671 | 0 | 0 | 2001 | 5–4 | 55.6% | #139 | 1,519 | 0 | 0 |
| 20 | 2011 | 27–25 | 51.9% | #36 | 1,699 | 0 | 1 | 2002 | 4–5 | 44.4% | #117 | 1,527 | 0 | 0 |
| 21 | 2012 | 14–20 | 41.2% | #76 | 1,676 | 0 | 2 | 2003 | 14–19 | 42.4% | #63 | 1,537 | 0 | 0 |
| 22 | 2013 | 10–10 | 50.0% | #65 | 1,701 | 0 | 2 | 2004 | 26–22 | 54.2% | #46 | 1,648 | 0 | 0 |
| 23 | 2014 | 12–16 | 42.9% | #97 | 1,647 | 0 | 2 | 2005 | 32–19 | 62.7% | #35 | 1,770 | 0 | 2 |
| 24 | 2015 | 19–23 | 45.2% | #73 | 1,609 | 0 | 2 | 2006 | 10–22 | 31.2% | #117 | 1,548 | 0 | 2 |
| 25 | 2016 | 10–16 | 38.5% | #143 | 1,573 | 0 | 2 | 2007 | 12–12 | 50.0% | #63 | 1,579 | 0 | 2 |
| 26 | 2017 | 2–2 | 50.0% | #101 | 1,584 | 0 | 2 | 2008 | 21–21 | 50.0% | #72 | 1,590 | 0 | 2 |
| 27 | 2018 | 15–19 | 44.1% | #85 | 1,626 | 0 | 2 | 2009 | 8–17 | 32.0% | #90 | 1,537 | 0 | 2 |
| 28 | 2019 | 19–21 | 47.5% | #49 | 1,714 | 0 | 3 | 2010 | 20–20 | 50.0% | #41 | 1,656 | 0 | 2 |
| 29 | 2020 | 6–8 | 42.9% | #49 | 1,683 | 0 | 3 | 2011 | 29–25 | 53.7% | #41 | 1,712 | 0 | 2 |
| 30 | 2021 | 4–15 | 21.1% | #134 | 1,590 | 0 | 3 | 2012 | 24–21 | 53.3% | #28 | 1,729 | 0 | 2 |
| 31 | — | — | — | — | — | — | — | 2013 | 27–25 | 51.9% | #35 | 1,679 | 0 | 2 |
| 32 | 2023 | 0–1 | 0.0% | #267 | 1,565 | 0 | 3 | 2014 | 29–27 | 51.8% | #40 | 1,611 | 0 | 3 |
| 33 | — | — | — | — | — | — | — | 2015 | 14–22 | 38.9% | #99 | 1,572 | 0 | 3 |
| 34 | — | — | — | — | — | — | — | 2016 | 0–4 | 0.0% | #400 | 1,499 | 0 | 3 |
| 35 | 2026 | 0–1 | 0.0% | #228 | 1,628 | 0 | 3 | — | — | — | — | — | — | — |