H2H data updated: 2026-07-19 16:32 UTC
Madison Keys vs Polona Hercog H2H: 1-1
Madison Keys and Polona Hercog are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Madison Keys leads 1–0 on clay, while Polona Hercog leads 1–0 on grass. Most recently, Polona Hercog won the 2019 Wimbledon second round 6-2 6-4.
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USA
Age 31
Right-Handed
178 cm / 5'10"
H2H
1
–
1
2 main draw meetings
SLO
Age 35
Right-Handed
185 cm / 6'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 4, 2019* | Wimbledon | Grand Slam | R64 | Grass | Polona Hercog | 6-2 6-4 | Madison Keys | Match data |
| May 15, 2019* | Rome | WTA 1000 | R64 | Clay | Madison Keys | 6-4 7-6(3) | Polona Hercog | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Madison Keys | #23 | #5 | 4,999 | 2,136 | 363 | 211 | 63.2% | 1 | 1 | 0 | 6 | 3 | 11 |
| Polona Hercog | #228 | #35 | 1,605 | 1,768 | 170 | 212 | 44.5% | 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 | Madison Keys | Polona Hercog | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 14 | 2009 | 1–1 | 50.0% | #616 | 1,512 | 0 | 0 | — | — | — | — | — | — | — |
| 16 | 2011 | 1–2 | 33.3% | #273 | 1,516 | 0 | 0 | 2007 | 0–1 | 0.0% | #375 | 1,488 | 0 | 0 |
| 17 | 2012 | 1–4 | 20.0% | #137 | 1,514 | 0 | 0 | 2008 | 0–2 | 0.0% | #245 | 1,470 | 0 | 0 |
| 18 | 2013 | 24–17 | 58.5% | #38 | 1,726 | 0 | 0 | 2009 | 6–8 | 42.9% | #68 | 1,501 | 0 | 0 |
| 19 | 2014 | 27–21 | 56.2% | #30 | 1,742 | 0 | 1 | 2010 | 26–24 | 52.0% | #47 | 1,671 | 0 | 0 |
| 20 | 2015 | 31–19 | 62.0% | #18 | 1,802 | 0 | 1 | 2011 | 27–25 | 51.9% | #36 | 1,699 | 0 | 1 |
| 21 | 2016 | 41–16 | 71.9% | #8 | 1,915 | 0 | 2 | 2012 | 14–20 | 41.2% | #76 | 1,676 | 0 | 2 |
| 22 | 2017 | 17–10 | 63.0% | #19 | 1,892 | 0 | 3 | 2013 | 10–10 | 50.0% | #65 | 1,701 | 0 | 2 |
| 23 | 2018 | 28–15 | 65.1% | #17 | 1,899 | 0 | 3 | 2014 | 12–16 | 42.9% | #97 | 1,647 | 0 | 2 |
| 24 | 2019 | 27–13 | 67.5% | #13 | 1,910 | 0 | 5 | 2015 | 19–23 | 45.2% | #73 | 1,609 | 0 | 2 |
| 25 | 2020 | 8–5 | 61.5% | #16 | 1,866 | 0 | 5 | 2016 | 10–16 | 38.5% | #143 | 1,573 | 0 | 2 |
| 26 | 2021 | 11–15 | 42.3% | #56 | 1,731 | 0 | 5 | 2017 | 2–2 | 50.0% | #101 | 1,584 | 0 | 2 |
| 27 | 2022 | 30–19 | 61.2% | #11 | 1,863 | 0 | 6 | 2018 | 15–19 | 44.1% | #85 | 1,626 | 0 | 2 |
| 28 | 2023 | 29–17 | 63.0% | #12 | 1,879 | 0 | 7 | 2019 | 19–21 | 47.5% | #49 | 1,714 | 0 | 3 |
| 29 | 2024 | 25–12 | 67.6% | #21 | 1,950 | 0 | 8 | 2020 | 6–8 | 42.9% | #49 | 1,683 | 0 | 3 |
| 30 | 2025 | 37–15 | 71.2% | #7 | 1,964 | 1 | 10 | 2021 | 4–15 | 21.1% | #134 | 1,590 | 0 | 3 |
| 31 | 2026 | 25–10 | 71.4% | #23 | 2,020 | 1 | 11 | — | — | — | — | — | — | — |
| 32 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #267 | 1,565 | 0 | 3 |
| 35 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #228 | 1,628 | 0 | 3 |