H2H data updated: 2026-10-08 00:00 UTC

Ekaterina Alexandrova vs Naomi Osaka H2H: 0-1

Naomi Osaka holds a 1–0 lead over Ekaterina Alexandrova in their WTA head-to-head. Across 1 main-draw meeting, Naomi Osaka leads 1–0 on grass. Most recently, Naomi Osaka won the 2026 Bad Homburg Open quarterfinal 6-2 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.

Ekaterina Alexandrova
Russia Age 31 Right-Handed 175 cm / 5'9"
H2H
0 – 1
1 main-draw meetings
Naomi Osaka
Japan Age 28 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Naomi Osaka #15 6-2 6-2 Ekaterina Alexandrova #19 Match data Jun 25, 2026 QF Bad Homburg Open WTA 500 Grass

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 #28 #10 3,375 1,984 253 197 56.2% 0 0 0 1 4 5
Naomi Osaka #17 #1 7,985 2,179 252 138 64.6% 4 2 0 1 0 7

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 Naomi Osaka
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2014 2–2 50.0% #260 1,530 0 0
17 — — — — — — — 2015 0–2 0.0% #144 1,508 0 0
18 — — — — — — — 2016 20–13 60.6% #48 1,700 0 0
19 — — — — — — — 2017 19–22 46.3% #68 1,695 0 0
20 — — — — — — — 2018 40–20 66.7% #5 1,902 1 2
21 2016 3–4 42.9% #109 1,635 0 0 2019 40–13 75.5% #3 2,047 2 5
22 2017 6–12 33.3% #95 1,554 0 0 2020 16–3 84.2% #3 2,111 3 6
23 2018 9–13 40.9% #73 1,679 0 0 2021 20–8 71.4% #13 2,040 4 7
24 2019 30–24 55.6% #35 1,785 0 0 2022 15–11 57.7% #42 1,933 4 7
25 2020 19–12 61.3% #33 1,797 0 1 — — — — — — —
26 2021 26–21 55.3% #34 1,795 0 1 2024 21–17 55.3% #57 1,872 4 7
27 2022 33–18 64.7% #19 1,906 0 3 2025 30–15 66.7% #16 1,959 4 7
28 2023 34–22 60.7% #21 1,869 0 4 2026 29–12 70.7% #17 2,050 4 7
29 2024 26–24 52.0% #28 1,768 0 4 — — — — — — —
30 2025 47–25 65.3% #10 1,948 0 5 — — — — — — —
31 2026 20–22 47.6% #28 1,887 0 5 — — — — — — —

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 Naomi Osaka
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
16 — — — — — — — — — — — — — 2014 2 2 4 50.0% — — — — — — — —
17 — — — — — — — — — — — — — 2015 0 2 2 0.0% — — — — — — — —
18 — — — — — — — — — — — — — 2016 18 11 29 62.1% 2 2 4 50.0% — — — —
19 — — — — — — — — — — — — — 2017 13 13 26 50.0% 2 5 7 28.6% 4 4 8 50.0%
20 — — — — — — — — — — — — — 2018 29 13 42 69.0% 5 4 9 55.6% 6 3 9 66.7%
21 2016 2 2 4 50.0% 0 1 1 0.0% 1 1 2 50.0% 2019 30 7 37 81.1% 9 4 13 69.2% 1 2 3 33.3%
22 2017 4 6 10 40.0% 2 5 7 28.6% 0 1 1 0.0% 2020 16 3 19 84.2% — — — — — — — —
23 2018 8 6 14 57.1% 1 5 6 16.7% 0 2 2 0.0% 2021 18 5 23 78.3% 2 3 5 40.0% — — — —
24 2019 22 16 38 57.9% 3 4 7 42.9% 5 4 9 55.6% 2022 14 9 23 60.9% 1 2 3 33.3% — — — —
25 2020 15 7 22 68.2% 4 5 9 44.4% — — — — — — — — — — — — — — — — —
26 2021 16 14 30 53.3% 7 5 12 58.3% 3 2 5 60.0% 2024 13 9 22 59.1% 5 5 10 50.0% 3 3 6 50.0%
27 2022 16 12 28 57.1% 11 5 16 68.8% 6 1 7 85.7% 2025 24 9 33 72.7% 3 3 6 50.0% 3 3 6 50.0%
28 2023 17 15 32 53.1% 6 5 11 54.5% 11 2 13 84.6% 2026 14 7 21 66.7% 7 3 10 70.0% 8 2 10 80.0%
29 2024 20 14 34 58.8% 1 7 8 12.5% 5 3 8 62.5% — — — — — — — — — — — — —
30 2025 22 17 39 56.4% 17 5 22 77.3% 8 3 11 72.7% — — — — — — — — — — — — —
31 2026 14 13 27 51.9% 1 5 6 16.7% 5 4 9 55.6% — — — — — — — — — — — — —
Career — 156 122 278 56.1% 53 52 105 50.5% 44 23 67 65.7% — 191 90 281 68.0% 36 31 67 53.7% 25 17 42 59.5%

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 417/451 of Ekaterina Alexandrova's and 353/389 of Naomi Osaka'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 Naomi Osaka
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%
16 — —/— — — — — — — — — — 2014 4/4 4.3 1.8 55.4% 65.3% 44.8% 33.6% 49.2% 55.5% 41.0%
18 — —/— — — — — — — — — — 2016 33/33 4.8 2.5 55.2% 69.6% 48.3% 54.8% 51.5% 59.9% 43.8%
19 — —/— — — — — — — — — — 2017 40/41 4.2 2.5 55.9% 67.2% 45.7% 45.6% 46.3% 57.5% 40.2%
20 — —/— — — — — — — — — — 2018 55/60 4.7 2.1 59.7% 71.1% 48.8% 55.8% 55.7% 61.9% 45.3%
21 2016 7/7 5.7 4.7 55.9% 69.2% 50.7% 46.0% 45.8% 60.7% 41.8% 2019 50/53 7.0 1.9 60.2% 73.1% 47.9% 56.3% 51.0% 63.1% 44.4%
22 2017 18/18 4.1 5.8 53.4% 65.3% 38.3% 48.1% 51.6% 52.4% 40.9% 2020 18/19 7.8 2.5 59.0% 76.0% 53.0% 64.2% 43.2% 66.5% 42.5%
23 2018 22/22 5.6 5.5 54.6% 66.2% 39.4% 54.1% 39.9% 53.9% 41.4% 2021 21/28 6.5 2.8 53.5% 76.2% 52.2% 59.4% 52.6% 64.9% 43.6%
24 2019 53/54 5.9 5.3 56.9% 69.7% 44.6% 52.1% 51.0% 58.8% 45.4% 2022 22/26 5.7 2.5 51.4% 76.9% 47.4% 61.9% 44.1% 62.7% 41.4%
25 2020 30/31 4.1 4.3 61.1% 68.5% 44.5% 50.4% 50.8% 59.1% 45.1% — —/— — — — — — — — — —
26 2021 44/47 5.0 5.0 57.5% 71.4% 45.7% 53.1% 46.4% 60.3% 44.2% 2024 36/38 6.5 2.7 54.0% 75.1% 51.1% 56.3% 50.1% 64.0% 40.4%
27 2022 51/51 4.7 5.9 57.0% 72.5% 47.6% 52.4% 54.3% 61.7% 45.5% 2025 34/46 6.6 2.9 56.9% 74.7% 49.3% 52.5% 53.6% 63.5% 45.2%
28 2023 54/56 4.9 6.6 56.8% 69.8% 46.3% 57.9% 52.2% 59.6% 43.0% 2026 40/41 5.8 2.4 58.7% 72.8% 49.5% 53.9% 46.9% 63.1% 42.6%
29 2024 49/50 5.7 5.7 58.3% 70.3% 43.3% 59.8% 48.5% 59.3% 40.4% — —/— — — — — — — — — —
30 2025 49/72 4.9 4.4 62.4% 69.7% 46.0% 53.7% 48.4% 60.8% 46.8% — —/— — — — — — — — — —
31 2026 40/43 4.8 4.6 57.5% 68.6% 46.4% 60.4% 41.9% 59.0% 41.7% — —/— — — — — — — — — —
Career — 417/451 5.1 5.3 57.9% 69.7% 45.0% 54.6% 49.0% 59.3% 43.7% — 353/391 5.8 2.4 57.0% 72.6% 48.9% 54.9% 50.2% 62.3% 43.1%

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 Naomi Osaka
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
16 — — — — — — — — — — — — — — — — 2014 1531 113.5 +0.17 +0.57 0.923 48.4% +17 — — 45.5% 0.00 2–1 (67%) 1–0 — -0.19
17 — — — — — — — — — — — — — — — — 2015 1509 102.0 — — — — — — — 20.0% -1.80 0–1 — — 0.00
18 — — — — — — — — — — — — — — — — 2016 1700 128.3 +3.18 +0.66 1.091 51.9% -10 -101 — 60.0% +0.65 4–5 (44%) 5–6 (45%) 101.0 +0.04
19 — — — — — — — — — — — — — — — — 2017 1696 132.1 +1.30 -2.12 0.947 48.9% +6 -84 -47 45.8% -0.18 5–4 (56%) 2–5 (29%) 97.8 -1.51
20 — — — — — — — — — — — — — — — — 2018 1902 160.7 +5.21 +2.94 1.190 53.8% +17 -236 -168 67.5% +1.35 4–3 (57%) 4–4 (50%) 99.8 -2.09
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 2019 2047 154.9 +5.80 +1.63 1.202 53.6% +30 -229 -350 68.4% +1.22 17–2 (89%) 10–4 (71%) 116.1 +0.60
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 2020 2112 156.0 +6.66 +1.24 1.267 54.0% +19 — — 71.7% +1.61 9–1 (90%) 3–5 (38%) 103.1 -0.42
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 2021 2040 154.1 +6.00 +1.08 1.240 54.0% +82 -235 — 72.2% +1.43 3–3 (50%) 2–2 (50%) 95.5 -0.04
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 2022 1934 147.8 +4.77 +0.02 1.112 52.0% +91 -156 — 57.4% +0.81 4–1 (80%) 0–2 — -0.62
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 — — — — — — — — — — — — — — — —
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 2024 1873 146.8 +5.89 -1.17 1.122 52.2% +76 -98 -157 56.3% +0.71 3–5 (38%) 4–8 (33%) 94.1 -2.05
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 2025 1960 153.1 +4.80 +1.97 1.240 54.1% +52 -122 -247 65.1% +1.10 11–9 (55%) 10–6 (63%) 102.1 +0.96
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 2026 2050 159.6 +5.29 +1.06 1.155 53.0% -1 -100 -107 66.3% +1.11 9–3 (75%) 8–4 (67%) 109.2 -0.91
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
31 2026 1887 143.0 +1.81 -0.02 1.016 50.6% +9 -100 +103 49.0% +0.03 7–10 (41%) 5–7 (42%) 94.9 +1.49 — — — — — — — — — — — — — — — —
Career — 1985 149.5 +2.40 +1.19 1.073 51.4% +2 -114 +70 55.0% +0.46 71–76 (48%) 55–77 (42%) 95.6 -0.03 — 2179 157.1 +4.74 +0.84 1.143 52.6% +34 -156 -153 62.7% +0.95 71–38 (65%) 49–46 (52%) 107.3 -1.65

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.