H2H data updated: 2026-07-19 04:32 UTC
Sloane Stephens vs Klara Koukalova H2H: 0-1
Klara Koukalova holds a 1–0 lead over Sloane Stephens in their WTA head-to-head. Across 1 main-draw meeting, Klara Koukalova leads 1–0 on hard courts. Most recently, Klara Koukalova won the 2013 Doha third round 4-6 7-6(5) 7-6(5).
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USA
Age 33
Right-Handed
170 cm / 5'7"
H2H
0
–
1
1 main draw meetings
CZE
Age 44
Right-Handed
166 cm / 5'5"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 14, 2013* | Doha | WTA 1000 | R32 | Hard | Klara Koukalova | 4-6 7-6(5) 7-6(5) | Sloane Stephens | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sloane Stephens | #315 | #3 | 5,727 | 1,970 | 298 | 240 | 55.4% | 1 | 1 | 0 | 2 | 4 | 8 |
| 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 | Sloane Stephens | Klara Koukalova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2010 | 2–3 | 40.0% | #204 | 1,518 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2011 | 7–9 | 43.8% | #96 | 1,581 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2012 | 21–17 | 55.3% | #38 | 1,709 | 0 | 0 | 2001 | 5–4 | 55.6% | #139 | 1,519 | 0 | 0 |
| 20 | 2013 | 40–22 | 64.5% | #12 | 1,831 | 0 | 0 | 2002 | 4–5 | 44.4% | #117 | 1,527 | 0 | 0 |
| 21 | 2014 | 20–19 | 51.3% | #36 | 1,733 | 0 | 0 | 2003 | 14–19 | 42.4% | #63 | 1,537 | 0 | 0 |
| 22 | 2015 | 34–20 | 63.0% | #30 | 1,798 | 0 | 1 | 2004 | 26–22 | 54.2% | #46 | 1,648 | 0 | 0 |
| 23 | 2016 | 21–8 | 72.4% | #35 | 1,800 | 0 | 4 | 2005 | 32–19 | 62.7% | #35 | 1,770 | 0 | 2 |
| 24 | 2017 | 15–7 | 68.2% | #13 | 1,879 | 1 | 5 | 2006 | 10–22 | 31.2% | #117 | 1,548 | 0 | 2 |
| 25 | 2018 | 35–18 | 66.0% | #6 | 1,931 | 1 | 6 | 2007 | 12–12 | 50.0% | #63 | 1,579 | 0 | 2 |
| 26 | 2019 | 21–18 | 53.8% | #25 | 1,789 | 1 | 6 | 2008 | 21–21 | 50.0% | #72 | 1,590 | 0 | 2 |
| 27 | 2020 | 4–11 | 26.7% | #39 | 1,642 | 1 | 6 | 2009 | 8–17 | 32.0% | #90 | 1,537 | 0 | 2 |
| 28 | 2021 | 18–17 | 51.4% | #65 | 1,762 | 1 | 6 | 2010 | 20–20 | 50.0% | #41 | 1,656 | 0 | 2 |
| 29 | 2022 | 18–17 | 51.4% | #37 | 1,784 | 1 | 7 | 2011 | 29–25 | 53.7% | #41 | 1,712 | 0 | 2 |
| 30 | 2023 | 21–20 | 51.2% | #47 | 1,799 | 1 | 7 | 2012 | 24–21 | 53.3% | #28 | 1,729 | 0 | 2 |
| 31 | 2024 | 19–21 | 47.5% | #74 | 1,691 | 1 | 8 | 2013 | 27–25 | 51.9% | #35 | 1,679 | 0 | 2 |
| 32 | 2025 | 0–5 | 0.0% | #479 | 1,607 | 1 | 8 | 2014 | 29–27 | 51.8% | #40 | 1,611 | 0 | 3 |
| 33 | 2026 | 2–8 | 20.0% | #315 | 1,616 | 1 | 8 | 2015 | 14–22 | 38.9% | #99 | 1,572 | 0 | 3 |
| 34 | — | — | — | — | — | — | — | 2016 | 0–4 | 0.0% | #400 | 1,499 | 0 | 3 |