H2H data updated: 2026-07-19 16:32 UTC
Elise Mertens vs Klara Koukalova
Compare the head-to-head record, career totals, season-by-season performance, and match log for Elise Mertens vs Klara Koukalova.
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BEL
Age 30
Right-Handed
179 cm / 5'10"
H2H
0
–
0
0 main draw meetings
CZE
Age 44
Right-Handed
166 cm / 5'5"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elise Mertens | #24 | #12 | 3,685 | 2,013 | 311 | 199 | 61.0% | 0 | 1 | 0 | 1 | 8 | 10 |
| 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 | Elise Mertens | Klara Koukalova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 2001 | 5–4 | 55.6% | #139 | 1,519 | 0 | 0 |
| 20 | 2016 | 3–3 | 50.0% | #125 | 1,546 | 0 | 0 | 2002 | 4–5 | 44.4% | #117 | 1,527 | 0 | 0 |
| 21 | 2017 | 30–22 | 57.7% | #35 | 1,737 | 0 | 1 | 2003 | 14–19 | 42.4% | #63 | 1,537 | 0 | 0 |
| 22 | 2018 | 43–19 | 69.4% | #12 | 1,821 | 0 | 4 | 2004 | 26–22 | 54.2% | #46 | 1,648 | 0 | 0 |
| 23 | 2019 | 33–24 | 57.9% | #17 | 1,836 | 0 | 5 | 2005 | 32–19 | 62.7% | #35 | 1,770 | 0 | 2 |
| 24 | 2020 | 32–13 | 71.1% | #20 | 1,934 | 0 | 5 | 2006 | 10–22 | 31.2% | #117 | 1,548 | 0 | 2 |
| 25 | 2021 | 33–18 | 64.7% | #21 | 1,856 | 0 | 6 | 2007 | 12–12 | 50.0% | #63 | 1,579 | 0 | 2 |
| 26 | 2022 | 28–21 | 57.1% | #29 | 1,795 | 0 | 7 | 2008 | 21–21 | 50.0% | #72 | 1,590 | 0 | 2 |
| 27 | 2023 | 26–21 | 55.3% | #29 | 1,819 | 0 | 8 | 2009 | 8–17 | 32.0% | #90 | 1,537 | 0 | 2 |
| 28 | 2024 | 27–25 | 51.9% | #34 | 1,788 | 0 | 8 | 2010 | 20–20 | 50.0% | #41 | 1,656 | 0 | 2 |
| 29 | 2025 | 36–20 | 64.3% | #20 | 1,866 | 0 | 10 | 2011 | 29–25 | 53.7% | #41 | 1,712 | 0 | 2 |
| 30 | 2026 | 20–13 | 60.6% | #24 | 1,908 | 0 | 10 | 2012 | 24–21 | 53.3% | #28 | 1,729 | 0 | 2 |
| 31 | — | — | — | — | — | — | — | 2013 | 27–25 | 51.9% | #35 | 1,679 | 0 | 2 |
| 32 | — | — | — | — | — | — | — | 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 |