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

Jelena Ostapenko vs Anna Kalinskaya H2H: 1-4

Anna Kalinskaya holds a 4–1 lead over Jelena Ostapenko in their WTA head-to-head. Across 5 main-draw meetings, Anna Kalinskaya leads 4–0 on hard courts, while Jelena Ostapenko leads 1–0 on clay. Most recently, Jelena Ostapenko won the 2026 Italian Open fourth round 6-1 6-2.

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Jelena Ostapenko
Latvia Age 29 Right-Handed 177 cm / 5'10"
H2H
1 – 4
5 main-draw meetings
Anna Kalinskaya
Russia Age 27 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jelena Ostapenko #36 6-1 6-2 Anna Kalinskaya #24 Match data May 11, 2026 R16 Italian Open WTA 1000 Clay
Anna Kalinskaya #23 2-6 6-1 6-4 Jelena Ostapenko #27 Match data Feb 16, 2026 R64 Dubai Tennis Championships WTA 1000 Hard
Anna Kalinskaya #25 6-3 6-1 Jelena Ostapenko #10 Match data Mar 24, 2024* R32 Miami Open WTA 1000 Hard
Anna Kalinskaya #40 6-4 7-5 Jelena Ostapenko #9 Match data Feb 22, 2024* R16 Dubai Tennis Championships WTA 1000 Hard
Anna Kalinskaya #64 6-3 6-4 Jelena Ostapenko #18 Match data Jan 11, 2023* R32 Adelaide 2 WTA 500 Hard

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
Jelena Ostapenko #32 #5 5,611 2,022 293 219 57.2% 1 0 0 5 3 9
Anna Kalinskaya #23 #11 2,975 1,956 141 127 52.6% 0 0 0 0 0 0

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 Jelena Ostapenko Anna Kalinskaya
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2014 1–1 50.0% #271 1,505 0 0 2016 0–1 0.0% #186 1,479 0 0
18 2015 6–5 54.5% #84 1,563 0 0 2017 3–6 33.3% #161 1,529 0 0
19 2016 20–24 45.5% #44 1,587 0 0 2018 0–8 0.0% #166 1,461 0 0
20 2017 43–20 68.3% #7 1,904 1 2 2019 7–7 50.0% #105 1,599 0 0
21 2018 23–21 52.3% #22 1,764 1 2 2020 1–6 14.3% #114 1,598 0 0
22 2019 25–26 49.0% #45 1,796 1 3 2021 12–14 46.2% #111 1,725 0 0
23 2020 8–7 53.3% #44 1,794 1 3 2022 17–15 53.1% #58 1,811 0 0
24 2021 31–19 62.0% #28 1,885 1 4 2023 16–13 55.2% #76 1,819 0 0
25 2022 31–19 62.0% #18 1,842 1 5 2024 33–19 63.5% #14 1,893 0 0
26 2023 38–22 63.3% #13 1,904 1 6 2025 25–20 55.6% #33 1,888 0 0
27 2024 29–18 61.7% #15 1,821 1 8 2026 27–18 60.0% #23 1,930 0 0
28 2025 17–19 47.2% #23 1,768 1 9 — — — — — — —
29 2026 21–18 53.8% #32 1,806 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 Jelena Ostapenko Anna Kalinskaya
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 %
17 2014 1 1 2 50.0% — — — — — — — — 2016 0 1 1 0.0% — — — — — — — —
18 2015 5 4 9 55.6% — — — — 1 1 2 50.0% 2017 1 2 3 33.3% 2 2 4 50.0% 0 2 2 0.0%
19 2016 13 16 29 44.8% 2 4 6 33.3% 5 4 9 55.6% 2018 0 4 4 0.0% 0 3 3 0.0% 0 1 1 0.0%
20 2017 22 14 36 61.1% 16 4 20 80.0% 5 2 7 71.4% 2019 7 5 12 58.3% — — — — 0 2 2 0.0%
21 2018 13 15 28 46.4% 3 4 7 42.9% 7 2 9 77.8% 2020 1 5 6 16.7% 0 1 1 0.0% — — — —
22 2019 18 16 34 52.9% 3 7 10 30.0% 4 3 7 57.1% 2021 11 9 20 55.0% 1 3 4 25.0% 0 2 2 0.0%
23 2020 4 4 8 50.0% 4 3 7 57.1% — — — — 2022 14 8 22 63.6% 1 4 5 20.0% 2 3 5 40.0%
24 2021 18 13 31 58.1% 5 4 9 55.6% 8 2 10 80.0% 2023 9 10 19 47.4% 7 3 10 70.0% — — — —
25 2022 22 13 35 62.9% 1 3 4 25.0% 8 3 11 72.7% 2024 24 13 37 64.9% 2 4 6 33.3% 7 2 9 77.8%
26 2023 23 16 39 59.0% 7 4 11 63.6% 8 2 10 80.0% 2025 19 15 34 55.9% 5 4 9 55.6% 1 1 2 50.0%
27 2024 18 10 28 64.3% 6 5 11 54.5% 5 3 8 62.5% 2026 16 11 27 59.3% 8 4 12 66.7% 3 3 6 50.0%
28 2025 8 14 22 36.4% 9 4 13 69.2% 0 1 1 0.0% — — — — — — — — — — — — —
29 2026 9 11 20 45.0% 7 5 12 58.3% 5 2 7 71.4% — — — — — — — — — — — — —
Career — 174 147 321 54.2% 63 47 110 57.3% 56 25 81 69.1% — 102 83 185 55.1% 26 28 54 48.1% 13 16 29 44.8%

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 477/514 of Jelena Ostapenko's and 253/268 of Anna Kalinskaya'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 Jelena Ostapenko Anna Kalinskaya
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%
17 2014 2/2 2.5 7.5 50.3% 64.2% 40.8% 59.2% 46.9% 52.5% 47.0% — —/— — — — — — — — — —
18 2015 4/11 2.3 8.8 51.3% 68.6% 37.4% 46.0% 55.6% 53.2% 42.9% 2017 9/9 1.4 4.1 62.4% 62.9% 42.7% 36.2% 35.2% 55.6% 42.0%
19 2016 41/44 3.2 6.0 55.9% 63.9% 44.3% 46.5% 47.3% 55.3% 47.0% 2018 8/8 1.4 5.0 61.1% 51.5% 38.3% 40.8% 23.9% 46.6% 37.7%
20 2017 57/63 3.0 6.0 52.4% 66.3% 44.4% 52.2% 49.7% 55.7% 47.9% 2019 14/14 1.6 4.3 60.3% 61.3% 43.6% 54.5% 43.2% 54.2% 40.1%
21 2018 41/44 3.2 6.0 53.7% 62.2% 43.2% 44.4% 53.4% 53.9% 45.0% 2020 7/7 1.6 3.6 64.7% 56.7% 46.6% 45.0% 60.5% 53.3% 33.0%
22 2019 50/51 2.6 8.5 54.2% 65.5% 40.4% 49.4% 49.8% 53.8% 44.9% 2021 26/26 1.2 4.0 63.4% 58.7% 47.2% 49.6% 40.3% 54.7% 40.6%
23 2020 15/15 2.1 6.7 56.0% 63.0% 42.4% 52.5% 56.4% 54.3% 47.8% 2022 31/32 1.5 4.6 61.5% 64.1% 44.9% 56.9% 42.0% 56.6% 41.7%
24 2021 48/50 2.3 4.9 59.2% 65.5% 44.8% 47.2% 51.4% 57.3% 47.9% 2023 29/29 1.9 3.4 64.7% 64.6% 46.1% 53.5% 55.6% 57.9% 44.3%
25 2022 50/50 3.3 4.5 58.7% 65.7% 46.0% 51.8% 50.2% 57.5% 45.7% 2024 50/52 1.8 3.7 66.6% 64.1% 49.7% 57.5% 48.7% 59.2% 45.2%
26 2023 59/60 3.9 4.8 57.7% 67.9% 44.8% 53.0% 51.2% 58.0% 45.4% 2025 36/46 2.5 4.1 64.8% 64.7% 46.0% 52.4% 47.9% 58.4% 41.3%
27 2024 46/47 4.2 5.5 58.2% 67.2% 44.3% 53.9% 47.3% 57.6% 44.9% 2026 43/45 2.3 4.5 61.5% 64.0% 46.6% 47.7% 51.8% 57.0% 44.5%
28 2025 26/38 3.8 6.3 56.3% 64.1% 42.6% 45.4% 52.0% 54.8% 44.0% — —/— — — — — — — — — —
29 2026 38/39 3.6 5.9 57.5% 68.9% 39.9% 53.8% 55.6% 56.7% 44.6% — —/— — — — — — — — — —
Career — 477/514 3.2 5.9 56.3% 65.8% 43.5% 50.2% 50.8% 56.1% 45.9% — 253/269 1.8 4.1 63.6% 62.9% 46.4% 52.0% 47.0% 56.8% 42.5%

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 Jelena Ostapenko Anna Kalinskaya
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 2014 1506 102.9 -0.95 -1.08 0.989 49.6% — — — 50.0% 0.00 — 0–1 — +0.07 2016 1480 99.5 — — — — — — — 0.0% -3.00 — — — -0.05
18 2015 1564 113.6 -0.38 -0.84 0.917 48.0% +1 — — 51.9% +0.15 3–2 (60%) 2–0 — +0.31 2017 1530 103.2 -0.33 -0.89 0.947 48.2% -31 +19 — 35.0% -0.65 1–1 0–2 — -0.05
19 2016 1587 129.6 -0.26 +3.66 1.052 51.1% -18 -56 +58 47.0% -0.01 5–9 (36%) 6–2 (75%) 100.1 +0.42 2018 1462 106.4 -4.83 -2.18 0.705 42.3% -30 +83 — 11.1% -2.89 0–2 1–0 — -0.33
20 2017 1905 140.7 -0.06 +4.38 1.081 51.7% -121 -14 -156 61.0% +0.69 19–7 (73%) 8–7 (53%) 113.0 -0.70 2019 1599 113.0 -1.49 -2.24 0.876 47.3% -7 — — 45.5% -0.70 4–1 (80%) 1–1 — +0.73
21 2018 1765 135.8 -1.97 +1.80 0.976 49.4% -46 +60 +98 52.5% -0.15 5–6 (45%) 11–3 (79%) 104.3 +1.89 2020 1598 114.2 -1.46 -3.46 0.706 43.4% +5 — — 14.3% -2.00 — 0–1 — +0.11
22 2019 1797 138.3 -2.06 +2.13 0.973 49.4% -6 -63 +57 49.5% -0.12 10–7 (59%) 6–2 (75%) 105.6 +0.41 2021 1726 126.0 -0.98 -2.00 0.896 47.8% +26 -238 — 48.3% -0.37 5–5 (50%) 4–2 (67%) 102.5 -0.36
23 2020 1795 129.8 -1.03 +3.31 1.046 51.1% -14 -42 — 50.0% +0.33 1–1 0–2 — -0.12 2022 1811 133.4 +0.35 -0.59 0.961 49.2% +71 -374 -298 59.0% +0.10 7–6 (54%) 6–1 (86%) 105.8 -1.11
24 2021 1886 145.5 +0.96 +4.80 1.122 52.4% -58 -102 +128 60.3% +0.78 10–10 (50%) 6–4 (60%) 101.7 -0.11 2023 1820 137.4 +0.79 +1.49 1.053 51.1% -14 -185 — 59.7% +0.40 5–8 (38%) 6–1 (86%) 102.3 -1.35
25 2022 1842 151.3 +0.61 +3.32 1.076 51.7% +25 -134 +215 56.9% +0.71 12–8 (60%) 5–6 (45%) 97.1 +0.07 2024 1894 153.5 +2.49 +2.47 1.109 52.2% +28 -284 -109 62.2% +0.85 10–9 (53%) 7–6 (54%) 101.5 +0.71
26 2023 1905 154.5 +1.65 +2.98 1.082 51.8% -12 -121 +196 58.2% +0.74 19–11 (63%) 5–6 (45%) 106.0 -0.43 2025 1888 147.6 +1.57 -0.62 0.993 49.9% +7 -198 — 51.9% +0.12 10–4 (71%) 11–5 (69%) 109.3 -1.32
27 2024 1821 149.7 +0.73 +1.92 1.057 51.4% +46 -10 +294 58.3% +0.57 9–5 (64%) 7–3 (70%) 103.5 +1.64 2026 1930 152.9 +0.95 +1.73 1.035 50.5% +3 -106 -172 56.6% +0.15 10–6 (63%) 9–4 (69%) 108.0 -0.32
28 2025 1769 150.6 -1.17 +1.25 0.972 49.2% -34 +155 — 45.8% +0.11 7–4 (64%) 2–5 (29%) 99.3 +0.73 — — — — — — — — — — — — — — — —
29 2026 1807 143.7 -0.48 +1.17 1.030 50.5% -68 +101 +265 54.9% +0.32 7–8 (47%) 2–3 (40%) 98.1 +2.00 — — — — — — — — — — — — — — — —
Career — 2022 149.7 -0.12 +2.85 1.045 51.0% -27 -7 +135 54.9% +0.40 107–78 (58%) 60–44 (58%) 108.9 +1.21 — 1957 142.5 +0.62 +0.27 0.986 49.7% +16 -172 -175 52.7% +0.02 52–42 (55%) 45–23 (66%) 114.3 -1.26

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.