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

Naomi Osaka vs Alla Kudryavtseva

Compare the head-to-head record, career totals, season-by-season performance, and match log for Naomi Osaka vs Alla Kudryavtseva.

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Naomi Osaka
Japan Age 28 Right-Handed 180 cm / 5'11"
H2H
0 – 0
0 main-draw meetings
Alla Kudryavtseva
Russia Age 38 Right-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alla Kudryavtseva #165 3-6 7-6(6) 6-4 Naomi Osaka #86 Match data Jul 23, 2016 Q1 Q Canadian Open Premier 5 → modern equivalent WTA 1000 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Naomi Osaka #13 #1 7,985 2,179 250 137 64.6% 4 2 0 1 0 7
Alla Kudryavtseva #841 #56 1,056 1,671 85 139 37.9% 0 0 0 0 1 1

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 Naomi Osaka Alla Kudryavtseva
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 2005 0–1 0.0% #220 1,485 0 0
18 2016 20–13 60.6% #48 1,700 0 0 2006 4–4 50.0% #134 1,504 0 0
19 2017 19–22 46.3% #68 1,695 0 0 2007 7–14 33.3% #77 1,478 0 0
20 2018 40–20 66.7% #5 1,902 1 2 2008 12–18 40.0% #71 1,554 0 0
21 2019 40–13 75.5% #3 2,047 2 5 2009 12–21 36.4% #89 1,568 0 0
22 2020 16–3 84.2% #3 2,111 3 6 2010 18–21 46.2% #60 1,632 0 1
23 2021 20–8 71.4% #13 2,040 4 7 2011 15–23 39.5% #103 1,570 0 1
24 2022 15–11 57.7% #42 1,933 4 7 2012 2–6 25.0% #212 1,509 0 1
25 — — — — — — — 2013 3–4 42.9% #170 1,505 0 1
26 2024 21–17 55.3% #57 1,872 4 7 2014 5–13 27.8% #98 1,487 0 1
27 2025 30–15 66.7% #16 1,959 4 7 2015 2–8 20.0% #175 1,451 0 1
28 2026 27–11 71.1% #13 2,051 4 7 2016 5–4 55.6% #142 1,612 0 1
29 — — — — — — — 2017 0–2 0.0% #356 1,532 0 1

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 Naomi Osaka Alla Kudryavtseva
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% — — — — — — — — 2005 0 1 1 0.0% — — — — — — — —
18 2016 18 11 29 62.1% 2 2 4 50.0% — — — — 2006 4 4 8 50.0% — — — — — — — —
19 2017 13 13 26 50.0% 2 5 7 28.6% 4 4 8 50.0% 2007 3 10 13 23.1% 4 3 7 57.1% 0 1 1 0.0%
20 2018 29 13 42 69.0% 5 4 9 55.6% 6 3 9 66.7% 2008 9 12 21 42.9% 0 3 3 0.0% 3 3 6 50.0%
21 2019 30 7 37 81.1% 9 4 13 69.2% 1 2 3 33.3% 2009 5 12 17 29.4% 6 7 13 46.2% 1 2 3 33.3%
22 2020 16 3 19 84.2% — — — — — — — — 2010 13 13 26 50.0% 1 5 6 16.7% 4 3 7 57.1%
23 2021 18 5 23 78.3% 2 3 5 40.0% — — — — 2011 10 13 23 43.5% 3 7 10 30.0% 2 3 5 40.0%
24 2022 14 9 23 60.9% 1 2 3 33.3% — — — — 2012 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0%
25 — — — — — — — — — — — — — 2013 1 2 3 33.3% 0 1 1 0.0% 2 1 3 66.7%
26 2024 13 9 22 59.1% 5 5 10 50.0% 3 3 6 50.0% 2014 4 8 12 33.3% 1 4 5 20.0% 0 1 1 0.0%
27 2025 24 9 33 72.7% 3 3 6 50.0% 3 3 6 50.0% 2015 2 7 9 22.2% — — — — 0 1 1 0.0%
28 2026 12 6 18 66.7% 7 3 10 70.0% 8 2 10 80.0% 2016 3 3 6 50.0% 2 1 3 66.7% — — — —
29 — — — — — — — — — — — — — 2017 0 2 2 0.0% — — — — — — — —
Career — 189 89 278 68.0% 36 31 67 53.7% 25 17 42 59.5% — 56 91 147 38.1% 17 32 49 34.7% 12 16 28 42.9%

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 350/386 of Naomi Osaka's and 181/215 of Alla Kudryavtseva'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 Naomi Osaka Alla Kudryavtseva
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% 2007 10/21 1.4 3.7 57.6% 55.8% 44.9% 48.6% 46.3% 51.3% 43.1%
20 2018 55/60 4.7 2.1 59.7% 71.1% 48.8% 55.8% 55.7% 61.9% 45.3% 2008 26/30 1.8 3.0 61.1% 59.3% 43.9% 51.7% 45.8% 53.5% 46.2%
21 2019 50/53 7.0 1.9 60.2% 73.1% 47.9% 56.3% 51.0% 63.1% 44.4% 2009 29/33 1.6 3.4 60.8% 54.9% 44.6% 47.5% 51.3% 51.5% 42.0%
22 2020 18/19 7.8 2.5 59.0% 76.0% 53.0% 64.2% 43.2% 66.5% 42.5% 2010 36/39 2.1 2.6 58.7% 60.6% 44.4% 50.8% 44.2% 53.9% 44.1%
23 2021 21/28 6.5 2.8 53.5% 76.2% 52.2% 59.4% 52.6% 64.9% 43.6% 2011 36/38 2.4 3.8 56.1% 60.1% 41.0% 49.8% 46.9% 51.9% 41.1%
24 2022 22/26 5.7 2.5 51.4% 76.9% 47.4% 61.9% 44.1% 62.7% 41.4% 2012 7/8 1.9 2.6 56.1% 61.9% 46.3% 43.9% 53.4% 54.0% 44.3%
25 — —/— — — — — — — — — — 2013 5/7 3.4 1.8 58.3% 66.5% 42.3% 48.0% 76.8% 56.3% 45.2%
26 2024 36/38 6.5 2.7 54.0% 75.1% 51.1% 56.3% 50.1% 64.0% 40.4% 2014 15/18 2.1 4.4 62.8% 59.3% 41.1% 42.1% 43.2% 52.4% 41.7%
27 2025 34/46 6.6 2.9 56.9% 74.7% 49.3% 52.5% 53.6% 63.5% 45.2% 2015 7/10 1.3 4.4 70.0% 56.4% 40.5% 42.7% 44.8% 51.8% 38.7%
28 2026 37/38 5.9 2.5 58.2% 72.9% 49.6% 52.0% 47.3% 63.2% 42.7% 2016 8/9 2.5 5.3 59.5% 61.1% 38.0% 47.1% 52.2% 51.7% 46.8%
29 — —/— — — — — — — — — — 2017 2/2 2.5 6.0 59.6% 55.1% 44.2% 42.3% 51.7% 50.8% 42.6%
Career — 350/388 5.8 2.4 56.9% 72.6% 48.9% 54.7% 50.3% 62.3% 43.1% — 181/224 2.0 3.4 59.5% 59.1% 43.0% 48.4% 47.8% 52.7% 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 Naomi Osaka Alla Kudryavtseva
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 2005 1485 95.1 — — — — — — — 0.0% -4.50 — — — +0.06
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 2006 1505 102.4 — — — — +15 — — 47.4% -0.47 2–1 (67%) — — +0.58
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 2007 1479 112.3 -2.11 -0.89 0.886 47.4% -26 +109 — 37.0% -0.93 3–3 (50%) — — +0.19
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 2008 1554 118.9 -1.27 +1.61 0.994 49.9% -27 -25 +89 45.2% -0.26 6–9 (40%) 2–6 (25%) 96.9 +0.18
21 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 2009 1568 115.1 -3.32 -1.08 0.866 46.9% -53 +10 +66 37.8% -0.91 4–4 (50%) 4–4 (50%) 101.0 -0.37
22 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 2010 1632 116.0 -1.58 -0.03 0.956 49.0% -24 -115 +21 46.0% -0.49 5–6 (45%) 2–2 (50%) 100.2 +0.56
23 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 2011 1570 105.8 -3.04 -3.05 0.854 46.5% +20 -106 +52 38.5% -1.21 6–2 (75%) 6–4 (60%) 107.3 +0.40
24 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 2012 1510 99.2 -2.09 -0.77 0.964 48.9% +37 — — 33.3% -0.89 0–2 — — +0.59
25 — — — — — — — — — — — — — — — — 2013 1505 109.2 -0.85 +0.31 1.036 50.2% +31 — +117 57.1% 0.00 0–2 1–0 — +0.48
26 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 2014 1487 114.2 -2.38 -0.41 0.877 47.1% +43 -62 — 36.4% -1.18 2–6 (25%) 1–2 (33%) 95.6 -0.09
27 2025 1960 153.1 +4.79 +1.97 1.240 54.1% +52 -122 -247 65.1% +1.10 11–9 (55%) 10–6 (63%) 102.1 +0.96 2015 1451 103.7 -3.22 -0.55 0.802 45.0% +28 — — 19.0% -1.81 1–0 0–4 (0%) — +0.03
28 2026 2051 158.1 +5.15 +1.24 1.160 53.0% -4 -102 -109 66.7% +1.12 8–2 (80%) 7–3 (70%) 109.2 -0.78 2016 1612 115.7 -2.01 +1.48 0.969 49.2% -29 -124 — 47.6% -0.71 3–0 (100%) 2–1 (67%) — -0.43
29 — — — — — — — — — — — — — — — — 2017 1533 98.9 -3.36 -1.56 0.865 46.9% — — — 20.0% -1.40 0–1 — — +0.06
30 — — — — — — — — — — — — — — — — 2018 1509 94.3 — — — — — — — — — — — — —
Career — 2179 157.0 +4.72 +0.85 1.143 52.6% +34 -156 -154 62.7% +0.95 70–37 (65%) 48–45 (52%) 107.2 -1.63 — 1671 114.0 -2.30 -0.63 0.911 47.9% -7 -34 +62 40.2% -0.82 32–36 (47%) 18–23 (44%) 99.9 +1.00

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.