H2H data updated: 2026-09-14 00:00 UTC

Samantha Stosur vs Petra Kvitova H2H: 1-6

Petra Kvitova holds a 6–1 lead over Samantha Stosur in their WTA head-to-head. Across 7 main-draw meetings, Petra Kvitova leads 5–0 on hard courts, while they are tied 1–1 on clay. Most recently, Petra Kvitova won the 2014 China Open semifinal 6-3 5-7 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Samantha Stosur
AUS Age 42 Right-Handed 175 cm / 5'9"
H2H
1 – 6
7 main-draw meetings
Petra Kvitova
Czech Republic Age 36 Left-Handed 182 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Petra Kvitova #3 6-3 5-7 6-2 Samantha Stosur #21 Match data Oct 4, 2014* SF China Open Premier Mandatory → modern equivalent WTA 1000 Hard
Petra Kvitova #4 6-3 6-1 Samantha Stosur #25 Match data Aug 23, 2014* SF New Haven Premier → modern equivalent WTA 500 Hard
Petra Kvitova #7 6-3 6-3 Samantha Stosur #11 Match data Aug 9, 2013* R16 Canadian Open Premier 5 → modern equivalent WTA 1000 Hard
Samantha Stosur #10 7-5 2-6 6-1 Petra Kvitova #8 Match data May 17, 2013* R16 Italian Open Premier 5 → modern equivalent WTA 1000 Clay
Petra Kvitova #2 5-7 6-3 6-3 Samantha Stosur #6 Match data Oct 31, 2011* SF WTA Finals WTA Finals Hard
Petra Kvitova #28 7-6(5) 6-3 Samantha Stosur #6 Match data Jan 23, 2011* R32 Australian Open Grand Slam Hard
Petra Kvitova #87 6-2 6-1 Samantha Stosur #149 Match data May 28, 2008* R64 Roland Garros Grand Slam Clay

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Samantha Stosur #531 #4 6,195 2,072 459 345 57.1% 1 0 0 2 6 9
Petra Kvitova #450 #2 7,690 2,074 515 262 66.3% 2 9 2 14 4 31

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 Samantha Stosur Petra Kvitova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2007 0–1 0.0% #150 1,485 0 0
18 2002 0–2 0.0% #245 1,475 0 0 2008 13–14 48.1% #50 1,607 0 0
19 2003 2–4 33.3% #163 1,493 0 0 2009 18–16 52.9% #61 1,702 0 1
20 2004 17–17 50.0% #65 1,605 0 0 2010 17–20 45.9% #34 1,701 0 1
21 2005 18–22 45.0% #46 1,588 0 0 2011 50–11 82.0% #2 2,059 1 7
22 2006 29–24 54.7% #29 1,747 0 0 2012 41–16 71.9% #8 1,960 1 9
23 2007 15–15 50.0% #46 1,724 0 0 2013 49–22 69.0% #6 1,962 1 11
24 2008 18–12 60.0% #52 1,754 0 0 2014 41–17 70.7% #4 1,982 2 14
25 2009 38–20 65.5% #13 1,887 0 1 2015 35–16 68.6% #6 1,908 2 17
26 2010 43–19 69.4% #6 1,931 0 2 2016 46–20 69.7% #11 1,990 2 19
27 2011 46–21 68.7% #6 1,967 1 3 2017 18–10 64.3% #29 1,902 2 20
28 2012 40–24 62.5% #9 1,873 1 3 2018 43–18 70.5% #7 1,896 2 25
29 2013 40–22 64.5% #18 1,904 1 5 2019 37–16 69.8% #7 1,914 2 27
30 2014 32–22 59.3% #22 1,860 1 6 2020 20–7 74.1% #8 1,964 2 27
31 2015 34–22 60.7% #27 1,782 1 8 2021 29–18 61.7% #17 1,888 2 28
32 2016 30–23 56.6% #21 1,702 1 8 2022 28–19 59.6% #16 1,913 2 29
33 2017 22–19 53.7% #41 1,731 1 9 2023 29–13 69.0% #14 1,923 2 31
34 2018 17–24 41.5% #74 1,655 1 9 — — — — — — —
35 2019 15–17 46.9% #99 1,631 1 9 2025 1–8 11.1% — 1,767 2 31
36 2020 1–3 25.0% #112 1,607 1 9 — — — — — — —
37 2021 1–10 9.1% #382 1,518 1 9 — — — — — — —
38 2022 1–3 25.0% #529 1,506 1 9 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Samantha Stosur Petra Kvitova
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 — — — — — — — — — — — — — — — — — 2007 0 1 1 0.0% — — — — — — — — — — — —
18 2002 0 2 2 0.0% — — — — — — — — — — — — 2008 6 7 13 46.2% 6 4 10 60.0% 0 2 2 0.0% 1 1 2 50.0%
19 2003 2 3 5 40.0% — — — — 0 1 1 0.0% — — — — 2009 15 9 24 62.5% 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0%
20 2004 12 11 23 52.2% 3 4 7 42.9% 2 2 4 50.0% — — — — 2010 11 14 25 44.0% 1 4 5 20.0% 5 2 7 71.4% — — — —
21 2005 12 13 25 48.0% 3 5 8 37.5% 2 3 5 40.0% 1 1 2 50.0% 2011 25 9 34 73.5% 9 1 10 90.0% 11 1 12 91.7% 5 0 5 100.0%
22 2006 18 15 33 54.5% 6 5 11 54.5% 2 2 4 50.0% 3 2 5 60.0% 2012 24 9 33 72.7% 10 4 14 71.4% 7 3 10 70.0% — — — —
23 2007 6 7 13 46.2% 6 5 11 54.5% 1 2 3 33.3% 2 1 3 66.7% 2013 33 14 47 70.2% 10 5 15 66.7% 5 2 7 71.4% 1 1 2 50.0%
24 2008 11 7 18 61.1% 2 2 4 50.0% 5 3 8 62.5% — — — — 2014 26 12 38 68.4% 6 4 10 60.0% 9 1 10 90.0% — — — —
25 2009 29 14 43 67.4% 6 4 10 60.0% 3 2 5 60.0% — — — — 2015 22 12 34 64.7% 11 3 14 78.6% 2 1 3 66.7% — — — —
26 2010 22 14 36 61.1% 18 3 21 85.7% 3 2 5 60.0% — — — — 2016 36 13 49 73.5% 7 4 11 63.6% 3 3 6 50.0% — — — —
27 2011 31 14 45 68.9% 12 5 17 70.6% 3 2 5 60.0% — — — — 2017 11 8 19 57.9% 1 1 2 50.0% 6 1 7 85.7% — — — —
28 2012 25 16 41 61.0% 14 5 19 73.7% 1 3 4 25.0% — — — — 2018 24 13 37 64.9% 13 3 16 81.3% 6 2 8 75.0% — — — —
29 2013 31 15 46 67.4% 6 5 11 54.5% 3 2 5 60.0% — — — — 2019 26 13 39 66.7% 8 2 10 80.0% 3 1 4 75.0% — — — —
30 2014 23 14 37 62.2% 8 5 13 61.5% 1 3 4 25.0% — — — — 2020 15 6 21 71.4% 5 1 6 83.3% — — — — — — — —
31 2015 16 15 31 51.6% 16 5 21 76.2% 2 2 4 50.0% — — — — 2021 18 11 29 62.1% 8 5 13 61.5% 3 2 5 60.0% — — — —
32 2016 11 15 26 42.3% 18 6 24 75.0% 1 2 3 33.3% — — — — 2022 20 13 33 60.6% 1 4 5 20.0% 7 2 9 77.8% — — — —
33 2017 10 13 23 43.5% 12 6 18 66.7% — — — — — — — — 2023 21 10 31 67.7% 0 2 2 0.0% 8 1 9 88.9% — — — —
34 2018 3 13 16 18.8% 9 7 16 56.3% 5 4 9 55.6% — — — — — — — — — — — — — — — — — — — — —
35 2019 9 11 20 45.0% 4 3 7 57.1% 2 3 5 40.0% — — — — 2025 0 4 4 0.0% 1 2 3 33.3% 0 2 2 0.0% — — — —
36 2020 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
37 2021 1 7 8 12.5% — — — — 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
38 2022 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 274 224 498 55.0% 143 76 219 65.3% 36 41 77 46.8% 6 4 10 60.0% — 333 178 511 65.2% 100 54 154 64.9% 75 27 102 73.5% 7 3 10 70.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 648/803 of Samantha Stosur's and 700/776 of Petra Kvitova's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Samantha Stosur Petra Kvitova
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
18 — —/— — — — — — — — — — 2008 24/27 3.0 5.3 63.7% 63.6% 47.7% 46.7% 53.6% 57.6% 45.7%
19 2003 1/6 6.0 5.0 49.4% 74.4% 35.0% 33.3% 33.3% 54.4% 38.2% 2009 30/34 1.8 5.1 59.8% 60.5% 45.4% 55.0% 48.3% 54.5% 47.3%
20 2004 5/34 2.2 2.4 49.6% 64.1% 45.0% 55.6% 30.1% 54.4% 34.4% 2010 35/37 2.8 4.7 62.7% 64.0% 44.8% 52.6% 50.6% 56.9% 42.7%
21 2005 9/40 4.7 4.4 56.5% 70.7% 48.7% 49.9% 46.1% 61.2% 40.8% 2011 56/61 3.8 3.5 61.7% 69.6% 52.2% 58.0% 49.5% 62.8% 45.6%
22 2006 36/53 4.1 2.3 61.8% 64.6% 47.1% 51.1% 39.0% 58.2% 38.5% 2012 51/57 3.5 3.5 63.9% 69.6% 51.7% 55.0% 48.8% 63.1% 47.0%
23 2007 29/30 4.4 2.9 60.9% 66.0% 45.8% 59.0% 45.7% 57.6% 38.6% 2013 68/71 3.6 5.2 62.7% 64.2% 47.5% 58.9% 51.8% 57.9% 44.3%
24 2008 24/30 5.1 3.5 51.9% 71.1% 51.5% 59.2% 42.5% 61.4% 42.9% 2014 52/58 4.9 4.1 62.0% 71.2% 51.8% 54.1% 46.7% 63.8% 45.2%
25 2009 52/58 4.8 3.5 58.8% 68.8% 50.7% 61.2% 53.9% 61.1% 43.5% 2015 38/51 4.2 3.6 63.4% 73.6% 54.7% 56.3% 49.5% 66.5% 42.6%
26 2010 59/62 4.8 3.2 60.0% 70.7% 51.5% 57.8% 49.4% 63.0% 42.8% 2016 57/66 3.8 4.2 61.7% 70.6% 50.9% 56.2% 49.0% 62.8% 45.5%
27 2011 59/67 3.2 2.1 63.5% 71.2% 53.3% 62.1% 48.8% 64.6% 42.2% 2017 28/28 5.6 5.9 58.0% 74.6% 47.5% 51.2% 46.1% 63.3% 43.9%
28 2012 57/64 3.8 3.2 64.6% 68.1% 51.2% 59.1% 44.5% 62.1% 43.0% 2018 55/61 4.4 5.7 59.9% 70.0% 49.7% 60.8% 50.3% 61.8% 45.9%
29 2013 56/62 2.9 3.7 61.8% 68.1% 48.2% 61.2% 50.2% 60.3% 45.1% 2019 45/53 4.9 4.2 61.9% 71.7% 52.0% 60.5% 44.4% 64.4% 44.3%
30 2014 51/54 4.4 2.8 61.7% 69.1% 51.1% 55.0% 50.9% 62.3% 42.9% 2020 26/27 4.8 4.2 63.5% 69.7% 53.3% 54.9% 46.8% 63.5% 46.3%
31 2015 43/56 4.7 3.4 60.4% 69.7% 59.1% 58.6% 45.0% 65.5% 41.4% 2021 42/47 4.5 3.9 64.0% 68.8% 49.7% 62.5% 46.2% 61.9% 44.3%
32 2016 40/53 3.5 4.8 60.5% 64.9% 45.1% 52.4% 46.1% 57.1% 40.0% 2022 46/47 5.1 4.9 63.0% 68.6% 47.4% 61.8% 52.7% 60.6% 41.6%
33 2017 39/41 3.8 2.9 62.6% 67.3% 48.7% 54.2% 47.9% 60.4% 44.2% 2023 40/42 5.3 5.5 62.7% 70.6% 47.6% 53.6% 50.3% 61.8% 43.1%
34 2018 40/42 4.1 3.3 60.6% 65.0% 47.7% 50.5% 45.7% 58.2% 37.6% — —/— — — — — — — — — —
35 2019 30/32 4.2 4.5 58.8% 65.9% 40.1% 52.8% 41.5% 55.3% 40.2% 2025 7/9 3.1 6.0 63.8% 55.9% 35.9% 46.9% 56.2% 48.7% 36.5%
36 2020 4/4 2.3 3.8 69.9% 61.3% 34.5% 40.5% 31.5% 53.8% 36.7% — —/— — — — — — — — — —
37 2021 10/11 2.8 3.7 64.7% 59.4% 36.6% 53.1% 31.7% 51.3% 32.8% — —/— — — — — — — — — —
38 2022 4/4 3.8 4.3 59.3% 59.0% 38.3% 25.7% 34.2% 51.4% 38.4% — —/— — — — — — — — — —
Career — 648/805 4.0 3.3 60.9% 67.9% 49.4% 56.7% 46.6% 60.6% 41.7% — 700/777 4.1 4.6 62.2% 68.8% 49.6% 56.7% 49.2% 61.5% 44.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Samantha Stosur Petra Kvitova
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 — — — — — — — — — — — — — — — — 2007 1485 98.5 — — — — — — — 33.3% -2.00 0–1 — — +0.05
18 2002 1476 94.7 — — — — — — — 20.0% -3.20 0–1 — — +0.06 2008 1608 130.9 +1.66 +1.28 1.077 51.5% -18 +7 — 50.0% +0.12 5–7 (42%) 3–4 (43%) 100.5 -0.04
19 2003 1493 117.7 +0.87 +0.74 0.837 46.5% +24 — — 35.7% 0.00 1–1 0–5 (0%) — -0.19 2009 1703 133.5 -0.27 +2.91 1.039 50.9% +7 -102 — 48.6% +0.10 4–2 (67%) 2–1 (67%) — -0.83
20 2004 1606 118.2 -0.27 -2.88 0.756 44.8% +5 -91 -21 51.3% -0.46 3–5 (38%) 7–2 (78%) 102.6 -1.27 2010 1702 137.8 +1.40 +0.05 0.989 49.8% -21 -143 -22 45.0% -0.47 4–5 (44%) 6–4 (60%) 100.1 -2.15
21 2005 1589 131.3 +2.67 -1.67 1.051 50.5% +30 -61 -33 44.9% -0.27 5–8 (38%) 6–10 (38%) 95.4 -0.78 2011 2060 158.0 +7.08 +2.42 1.227 54.1% -93 -295 -101 74.3% +1.54 13–5 (72%) 13–7 (65%) 109.8 -3.06
22 2006 1748 143.1 +1.45 -3.76 0.920 48.0% +2 -155 -135 52.2% +0.09 7–6 (54%) 3–8 (27%) 98.8 -0.70 2012 1960 153.8 +6.34 +3.52 1.273 54.6% +3 -103 -2 66.4% +1.26 12–7 (63%) 5–3 (63%) 102.0 +1.48
23 2007 1724 135.6 +1.83 -2.92 0.911 48.6% -2 -43 -124 50.7% +0.19 5–4 (56%) 2–6 (25%) 98.6 -2.25 2013 1963 151.5 +2.63 +1.47 1.052 51.1% +38 -108 +7 61.3% +0.64 23–12 (66%) 9–7 (56%) 102.8 +2.65
24 2008 1755 134.8 +4.41 +0.22 1.111 52.1% -11 -77 -81 58.1% +0.69 2–4 (33%) 2–2 (50%) 96.0 -0.47 2014 1982 155.2 +6.82 +2.91 1.250 54.4% -16 -166 +99 66.9% +1.31 10–7 (59%) 10–4 (71%) 103.3 +2.20
25 2009 1888 154.7 +5.39 +0.57 1.119 52.5% -7 -129 -180 63.0% +0.94 10–11 (48%) 10–5 (67%) 104.0 -1.65 2015 1908 152.2 +7.08 +1.73 1.269 54.3% -11 -15 +115 64.4% +1.07 10–8 (56%) 4–5 (44%) 95.4 +0.55
26 2010 1932 159.5 +7.09 +0.23 1.156 52.9% -40 +78 -207 63.9% +1.12 14–6 (70%) 10–9 (53%) 107.5 -1.75 2016 1990 155.9 +6.43 +2.58 1.224 54.2% +26 -112 -49 67.1% +1.38 11–9 (55%) 7–6 (54%) 97.6 -0.37
27 2011 1968 158.2 +8.42 -0.10 1.193 53.4% -20 +28 -223 64.2% +1.11 12–7 (63%) 8–6 (57%) 102.1 -0.95 2017 1903 140.4 +4.94 +1.34 1.195 53.1% +28 — +99 63.9% +0.87 2–5 (29%) 5–6 (45%) 92.8 -0.22
28 2012 1873 150.5 +5.95 +0.23 1.134 52.5% +7 +160 -197 58.8% +0.71 13–11 (54%) 8–14 (36%) 93.9 +1.71 2018 1896 151.5 +4.70 +3.13 1.203 53.8% -27 +81 +127 64.7% +1.07 16–6 (73%) 7–7 (50%) 104.2 +0.40
29 2013 1904 152.1 +4.49 +1.51 1.138 52.7% +14 +46 -214 63.6% +1.01 11–9 (55%) 6–4 (60%) 99.3 +1.39 2019 1914 163.0 +6.74 +2.67 1.245 54.0% -18 +139 +129 68.6% +1.29 8–9 (47%) 9–6 (60%) 97.4 -0.06
30 2014 1860 149.0 +5.95 +0.29 1.140 52.5% +6 +80 -205 59.0% +0.65 6–12 (33%) 7–6 (54%) 90.0 -1.01 2020 1965 151.9 +5.00 +3.29 1.269 54.5% -21 +92 — 70.5% +1.49 6–3 (67%) 4–4 (50%) 101.7 +0.33
31 2015 1783 141.4 +5.95 +0.02 1.201 53.3% -26 +170 -121 55.7% +0.79 10–6 (63%) 3–8 (27%) 96.9 -0.45 2021 1889 149.5 +4.60 +1.74 1.160 53.1% +19 +158 +227 63.1% +0.98 8–9 (47%) 6–6 (50%) 94.2 +1.06
32 2016 1702 133.6 +1.07 -2.01 0.933 48.8% -49 +307 -57 50.9% -0.12 12–4 (75%) 7–8 (47%) 102.9 -0.09 2022 1913 149.9 +3.47 -0.04 1.055 51.1% +11 +3 +252 57.3% +0.48 10–5 (67%) 11–8 (58%) 104.8 -0.28
33 2017 1732 137.4 +3.91 +0.24 1.115 52.4% -86 +251 — 55.6% +0.41 6–11 (35%) 6–0 (100%) 99.3 +0.51 2023 1924 152.8 +4.16 +0.64 1.127 52.2% +25 — +314 64.4% +0.86 6–4 (60%) 11–6 (65%) 101.6 +0.31
34 2018 1655 126.0 +1.35 -4.20 0.900 48.1% -67 +228 +30 40.0% -0.64 3–4 (43%) 2–7 (22%) 93.2 -0.94 — — — — — — — — — — — — — — — —
35 2019 1631 116.9 -0.46 -2.06 0.900 47.9% -38 +150 +51 46.7% -0.59 6–5 (55%) 6–0 (100%) 106.9 +0.48 2025 1768 106.1 -3.70 -3.58 0.711 43.0% +76 +18 — 27.3% -1.50 0–4 (0%) — — +0.07
36 2020 1607 111.3 -1.57 -0.87 0.795 45.4% -26 — — 25.0% -2.25 — 2–0 — -0.08 — — — — — — — — — — — — — — — —
37 2021 1518 99.9 -2.40 -3.51 0.673 42.9% -10 — +80 20.0% -2.40 0–3 (0%) — — +0.44 — — — — — — — — — — — — — — — —
38 2022 1506 100.9 -2.15 -2.55 0.791 45.1% +8 — — 22.2% -1.55 1–0 0–3 (0%) — +0.30 — — — — — — — — — — — — — — — —
Career — 2072 148.5 +4.28 -0.68 1.059 51.2% -13 +101 -98 55.2% +0.39 127–118 (52%) 95–103 (48%) 95.8 -0.97 — 2074 157.9 +4.70 +1.98 1.158 52.9% -3 -35 +84 62.9% +0.91 148–108 (58%) 112–84 (57%) 101.7 +0.27

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.