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

Ekaterina Alexandrova vs Samantha Stosur H2H: 2-0

Ekaterina Alexandrova holds a 2–0 lead over Samantha Stosur in their WTA head-to-head. Across 2 main-draw meetings, Ekaterina Alexandrova leads 1–0 on clay and 1–0 on hard courts. Most recently, Ekaterina Alexandrova won the 2019 US Open first round 6-1 6-3.

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

Ekaterina Alexandrova
Russia Age 31 Right-Handed 175 cm / 5'9"
H2H
2 – 0
2 main-draw meetings
Samantha Stosur
AUS Age 42 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ekaterina Alexandrova #43 6-1 6-3 Samantha Stosur #136 Match data Aug 28, 2019* R128 US Open Grand Slam Hard
Ekaterina Alexandrova #58 3-6 6-1 6-4 Samantha Stosur #96 Match data May 30, 2019* 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
Ekaterina Alexandrova #19 #10 3,375 1,984 250 197 55.9% 0 0 0 1 4 5
Samantha Stosur #531 #4 6,195 2,072 459 345 57.1% 1 0 0 2 6 9

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 Ekaterina Alexandrova Samantha Stosur
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2002 0–2 0.0% #245 1,475 0 0
19 — — — — — — — 2003 2–4 33.3% #163 1,493 0 0
20 — — — — — — — 2004 17–17 50.0% #65 1,605 0 0
21 2016 3–4 42.9% #109 1,635 0 0 2005 18–22 45.0% #46 1,588 0 0
22 2017 6–12 33.3% #95 1,554 0 0 2006 29–24 54.7% #29 1,747 0 0
23 2018 9–13 40.9% #73 1,679 0 0 2007 15–15 50.0% #46 1,724 0 0
24 2019 30–24 55.6% #35 1,785 0 0 2008 18–12 60.0% #52 1,754 0 0
25 2020 19–12 61.3% #33 1,797 0 1 2009 38–20 65.5% #13 1,887 0 1
26 2021 26–21 55.3% #34 1,795 0 1 2010 43–19 69.4% #6 1,931 0 2
27 2022 33–18 64.7% #19 1,906 0 3 2011 46–21 68.7% #6 1,967 1 3
28 2023 34–22 60.7% #21 1,869 0 4 2012 40–24 62.5% #9 1,873 1 3
29 2024 26–24 52.0% #28 1,768 0 4 2013 40–22 64.5% #18 1,904 1 5
30 2025 47–25 65.3% #10 1,948 0 5 2014 32–22 59.3% #22 1,860 1 6
31 2026 17–22 43.6% #19 1,830 0 5 2015 34–22 60.7% #27 1,782 1 8
32 — — — — — — — 2016 30–23 56.6% #21 1,702 1 8
33 — — — — — — — 2017 22–19 53.7% #41 1,731 1 9
34 — — — — — — — 2018 17–24 41.5% #74 1,655 1 9
35 — — — — — — — 2019 15–17 46.9% #99 1,631 1 9
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 Ekaterina Alexandrova Samantha Stosur
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 %
18 — — — — — — — — — — — — — — — — — 2002 0 2 2 0.0% — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 2003 2 3 5 40.0% — — — — 0 1 1 0.0% — — — —
20 — — — — — — — — — — — — — — — — — 2004 12 11 23 52.2% 3 4 7 42.9% 2 2 4 50.0% — — — —
21 2016 2 2 4 50.0% 0 1 1 0.0% 1 1 2 50.0% — — — — 2005 12 13 25 48.0% 3 5 8 37.5% 2 3 5 40.0% 1 1 2 50.0%
22 2017 4 6 10 40.0% 2 5 7 28.6% 0 1 1 0.0% — — — — 2006 18 15 33 54.5% 6 5 11 54.5% 2 2 4 50.0% 3 2 5 60.0%
23 2018 8 6 14 57.1% 1 5 6 16.7% 0 2 2 0.0% — — — — 2007 6 7 13 46.2% 6 5 11 54.5% 1 2 3 33.3% 2 1 3 66.7%
24 2019 22 16 38 57.9% 3 4 7 42.9% 5 4 9 55.6% — — — — 2008 11 7 18 61.1% 2 2 4 50.0% 5 3 8 62.5% — — — —
25 2020 15 7 22 68.2% 4 5 9 44.4% — — — — — — — — 2009 29 14 43 67.4% 6 4 10 60.0% 3 2 5 60.0% — — — —
26 2021 16 14 30 53.3% 7 5 12 58.3% 3 2 5 60.0% — — — — 2010 22 14 36 61.1% 18 3 21 85.7% 3 2 5 60.0% — — — —
27 2022 16 12 28 57.1% 11 5 16 68.8% 6 1 7 85.7% — — — — 2011 31 14 45 68.9% 12 5 17 70.6% 3 2 5 60.0% — — — —
28 2023 17 15 32 53.1% 6 5 11 54.5% 11 2 13 84.6% — — — — 2012 25 16 41 61.0% 14 5 19 73.7% 1 3 4 25.0% — — — —
29 2024 20 14 34 58.8% 1 7 8 12.5% 5 3 8 62.5% — — — — 2013 31 15 46 67.4% 6 5 11 54.5% 3 2 5 60.0% — — — —
30 2025 22 17 39 56.4% 17 5 22 77.3% 8 3 11 72.7% — — — — 2014 23 14 37 62.2% 8 5 13 61.5% 1 3 4 25.0% — — — —
31 2026 11 13 24 45.8% 1 5 6 16.7% 5 4 9 55.6% — — — — 2015 16 15 31 51.6% 16 5 21 76.2% 2 2 4 50.0% — — — —
32 — — — — — — — — — — — — — — — — — 2016 11 15 26 42.3% 18 6 24 75.0% 1 2 3 33.3% — — — —
33 — — — — — — — — — — — — — — — — — 2017 10 13 23 43.5% 12 6 18 66.7% — — — — — — — —
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% — — — —
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 — 153 122 275 55.6% 53 52 105 50.5% 44 23 67 65.7% — — — — — 274 224 498 55.0% 143 76 219 65.3% 36 41 77 46.8% 6 4 10 60.0%

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 414/447 of Ekaterina Alexandrova's and 648/803 of Samantha Stosur'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 Ekaterina Alexandrova Samantha Stosur
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%
19 — —/— — — — — — — — — — 2003 1/6 6.0 5.0 49.4% 74.4% 35.0% 33.3% 33.3% 54.4% 38.2%
20 — —/— — — — — — — — — — 2004 5/34 2.2 2.4 49.6% 64.1% 45.0% 55.6% 30.1% 54.4% 34.4%
21 2016 7/7 5.7 4.7 55.9% 69.2% 50.7% 46.0% 45.8% 60.7% 41.8% 2005 9/40 4.7 4.4 56.5% 70.7% 48.7% 49.9% 46.1% 61.2% 40.8%
22 2017 18/18 4.1 5.8 53.4% 65.3% 38.3% 48.1% 51.6% 52.4% 40.9% 2006 36/53 4.1 2.3 61.8% 64.6% 47.1% 51.1% 39.0% 58.2% 38.5%
23 2018 22/22 5.6 5.5 54.6% 66.2% 39.4% 54.1% 39.9% 53.9% 41.4% 2007 29/30 4.4 2.9 60.9% 66.0% 45.8% 59.0% 45.7% 57.6% 38.6%
24 2019 53/54 5.9 5.3 56.9% 69.7% 44.6% 52.1% 51.0% 58.8% 45.4% 2008 24/30 5.1 3.5 51.9% 71.1% 51.5% 59.2% 42.5% 61.4% 42.9%
25 2020 30/31 4.1 4.3 61.1% 68.5% 44.5% 50.4% 50.8% 59.1% 45.1% 2009 52/58 4.8 3.5 58.8% 68.8% 50.7% 61.2% 53.9% 61.1% 43.5%
26 2021 44/47 5.0 5.0 57.5% 71.4% 45.7% 53.1% 46.4% 60.3% 44.2% 2010 59/62 4.8 3.2 60.0% 70.7% 51.5% 57.8% 49.4% 63.0% 42.8%
27 2022 51/51 4.7 5.9 57.0% 72.5% 47.6% 52.4% 54.3% 61.7% 45.5% 2011 59/67 3.2 2.1 63.5% 71.2% 53.3% 62.1% 48.8% 64.6% 42.2%
28 2023 54/56 4.9 6.6 56.8% 69.8% 46.3% 57.9% 52.2% 59.6% 43.0% 2012 57/64 3.8 3.2 64.6% 68.1% 51.2% 59.1% 44.5% 62.1% 43.0%
29 2024 49/50 5.7 5.7 58.3% 70.3% 43.3% 59.8% 48.5% 59.3% 40.4% 2013 56/62 2.9 3.7 61.8% 68.1% 48.2% 61.2% 50.2% 60.3% 45.1%
30 2025 49/72 4.9 4.4 62.4% 69.7% 46.0% 53.7% 48.4% 60.8% 46.8% 2014 51/54 4.4 2.8 61.7% 69.1% 51.1% 55.0% 50.9% 62.3% 42.9%
31 2026 37/39 4.7 4.6 58.1% 68.1% 45.9% 58.7% 40.4% 58.7% 41.0% 2015 43/56 4.7 3.4 60.4% 69.7% 59.1% 58.6% 45.0% 65.5% 41.4%
32 — —/— — — — — — — — — — 2016 40/53 3.5 4.8 60.5% 64.9% 45.1% 52.4% 46.1% 57.1% 40.0%
33 — —/— — — — — — — — — — 2017 39/41 3.8 2.9 62.6% 67.3% 48.7% 54.2% 47.9% 60.4% 44.2%
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%
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 — 414/447 5.1 5.3 57.9% 69.7% 45.0% 54.4% 48.9% 59.2% 43.7% — 648/805 4.0 3.3 60.9% 67.9% 49.4% 56.7% 46.6% 60.6% 41.7%

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 Ekaterina Alexandrova Samantha Stosur
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
18 — — — — — — — — — — — — — — — — 2002 1476 94.7 — — — — — — — 20.0% -3.20 0–1 — — +0.06
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
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
21 2016 1635 112.5 +0.04 -0.90 1.063 50.9% -4 — — 50.0% +0.25 0–2 2–2 (50%) — +0.11 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
22 2017 1555 110.1 -2.10 -1.47 0.860 46.9% 0 -11 — 39.5% -0.93 2–5 (29%) 2–1 (67%) — -0.04 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
23 2018 1680 121.1 -1.75 -1.67 0.899 47.6% +35 -187 — 45.1% -0.61 2–5 (29%) 3–2 (60%) 98.7 -0.71 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
24 2019 1785 139.8 +1.93 +2.15 1.101 51.8% +4 -289 -122 52.8% +0.44 11–8 (58%) 2–11 (15%) 97.7 -0.39 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
25 2020 1797 144.5 +1.94 +1.67 1.103 52.0% +45 -246 — 58.0% +0.55 5–4 (56%) 2–4 (33%) 101.2 -0.35 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
26 2021 1796 144.4 +3.82 +1.85 1.115 52.0% +7 -167 -96 53.5% +0.49 5–6 (45%) 2–12 (14%) 94.0 -1.01 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
27 2022 1907 148.8 +4.62 +2.63 1.190 53.2% -60 -87 -63 60.5% +0.97 11–8 (58%) 9–8 (53%) 105.0 -0.98 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
28 2023 1870 145.6 +2.73 +0.84 1.064 51.3% -35 -63 +128 58.2% +0.50 9–7 (56%) 13–7 (65%) 104.1 -0.23 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
29 2024 1769 145.7 +2.24 -1.13 0.993 49.9% +68 -125 +254 51.7% +0.10 10–10 (50%) 9–10 (47%) 99.4 +2.01 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
30 2025 1949 163.0 +3.77 +4.05 1.194 53.6% -29 -31 +157 63.8% +1.26 9–11 (45%) 6–13 (32%) 93.6 -0.02 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
31 2026 1831 139.1 +1.36 -0.70 0.993 50.1% +5 -44 +158 46.2% -0.15 6–10 (38%) 5–7 (42%) 93.6 +1.70 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
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
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
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
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 — 1985 149.2 +2.37 +1.14 1.071 51.3% +1 -110 +78 54.8% +0.45 70–76 (48%) 55–77 (42%) 95.2 +0.02 — 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

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.