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

Anna Kalinskaya vs Vitalia Diatchenko

Compare the head-to-head record, career totals, season-by-season performance, and match log for Anna Kalinskaya vs Vitalia Diatchenko.

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Anna Kalinskaya
Russia Age 27 Right-Handed 175 cm / 5'9"
H2H
0 – 0
0 main-draw meetings
Vitalia Diatchenko
Russia Age 36 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Anna Kalinskaya #151 6-4 6-2 Vitalia Diatchenko #139 Match data Oct 17, 2021 Q2 Q Moscow WTA 500 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
Anna Kalinskaya #23 #11 2,975 1,956 141 127 52.6% 0 0 0 0 0 0
Vitalia Diatchenko #460 #71 791 1,626 13 47 21.7% 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 Anna Kalinskaya Vitalia Diatchenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2016 0–1 0.0% #186 1,479 0 0 — — — — — — —
18 2017 3–6 33.3% #161 1,529 0 0 2009 2–5 28.6% #133 1,476 0 0
19 2018 0–8 0.0% #166 1,461 0 0 2010 0–1 0.0% #169 1,461 0 0
20 2019 7–7 50.0% #105 1,599 0 0 2011 1–5 16.7% #130 1,441 0 0
21 2020 1–6 14.3% #114 1,598 0 0 2012 1–1 50.0% #592 1,451 0 0
22 2021 12–14 46.2% #111 1,725 0 0 — — — — — — —
23 2022 17–15 53.1% #58 1,811 0 0 2014 2–1 66.7% #81 1,492 0 0
24 2023 16–13 55.2% #76 1,819 0 0 2015 2–8 20.0% #198 1,464 0 0
25 2024 33–19 63.5% #14 1,893 0 0 2016 0–3 0.0% #330 1,468 0 0
26 2025 25–20 55.6% #33 1,888 0 0 2017 0–1 0.0% #176 1,501 0 0
27 2026 27–18 60.0% #23 1,930 0 0 2018 2–3 40.0% #127 1,537 0 0
28 — — — — — — — 2019 0–4 0.0% #90 1,569 0 0
29 — — — — — — — 2020 0–5 0.0% #124 1,552 0 0
30 — — — — — — — 2021 1–6 14.3% #137 1,606 0 0
31 — — — — — — — 2022 2–3 40.0% #179 1,561 0 0
34 — — — — — — — 2025 0–1 0.0% #460 1,487 0 0

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 Anna Kalinskaya Vitalia Diatchenko
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 2016 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
18 2017 1 2 3 33.3% 2 2 4 50.0% 0 2 2 0.0% 2009 1 3 4 25.0% 1 2 3 33.3% — — — —
19 2018 0 4 4 0.0% 0 3 3 0.0% 0 1 1 0.0% 2010 0 1 1 0.0% — — — — — — — —
20 2019 7 5 12 58.3% — — — — 0 2 2 0.0% 2011 1 4 5 20.0% — — — — 0 1 1 0.0%
21 2020 1 5 6 16.7% 0 1 1 0.0% — — — — 2012 1 1 2 50.0% — — — — — — — —
22 2021 11 9 20 55.0% 1 3 4 25.0% 0 2 2 0.0% — — — — — — — — — — — — —
23 2022 14 8 22 63.6% 1 4 5 20.0% 2 3 5 40.0% 2014 2 1 3 66.7% — — — — — — — —
24 2023 9 10 19 47.4% 7 3 10 70.0% — — — — 2015 1 5 6 16.7% 1 2 3 33.3% 0 1 1 0.0%
25 2024 24 13 37 64.9% 2 4 6 33.3% 7 2 9 77.8% 2016 0 2 2 0.0% 0 1 1 0.0% — — — —
26 2025 19 15 34 55.9% 5 4 9 55.6% 1 1 2 50.0% 2017 0 1 1 0.0% — — — — — — — —
27 2026 16 11 27 59.3% 8 4 12 66.7% 3 3 6 50.0% 2018 0 2 2 0.0% — — — — 2 1 3 66.7%
28 — — — — — — — — — — — — — 2019 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0%
29 — — — — — — — — — — — — — 2020 0 4 4 0.0% 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — 2021 0 3 3 0.0% 1 1 2 50.0% 0 2 2 0.0%
31 — — — — — — — — — — — — — 2022 2 2 4 50.0% — — — — 0 1 1 0.0%
34 — — — — — — — — — — — — — 2025 0 1 1 0.0% — — — — — — — —
Career — 102 83 185 55.1% 26 28 54 48.1% 13 16 29 44.8% — 8 31 39 20.5% 3 9 12 25.0% 2 7 9 22.2%

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 253/268 of Anna Kalinskaya's and 60/60 of Vitalia Diatchenko'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 Anna Kalinskaya Vitalia Diatchenko
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 2017 9/9 1.4 4.1 62.4% 62.9% 42.7% 36.2% 35.2% 55.6% 42.0% 2009 7/7 0.7 7.9 54.5% 56.3% 32.0% 41.5% 46.6% 45.1% 42.2%
19 2018 8/8 1.4 5.0 61.1% 51.5% 38.3% 40.8% 23.9% 46.6% 37.7% 2010 1/1 2.0 5.0 57.4% 58.1% 39.1% 42.9% 0.0% 50.0% 29.4%
20 2019 14/14 1.6 4.3 60.3% 61.3% 43.6% 54.5% 43.2% 54.2% 40.1% 2011 6/6 0.8 6.8 56.7% 52.7% 44.0% 49.8% 33.8% 49.0% 44.3%
21 2020 7/7 1.6 3.6 64.7% 56.7% 46.6% 45.0% 60.5% 53.3% 33.0% 2012 2/2 3.5 3.0 56.9% 62.3% 52.3% 84.4% 50.0% 58.0% 35.0%
22 2021 26/26 1.2 4.0 63.4% 58.7% 47.2% 49.6% 40.3% 54.7% 40.6% — —/— — — — — — — — — —
23 2022 31/32 1.5 4.6 61.5% 64.1% 44.9% 56.9% 42.0% 56.6% 41.7% 2014 3/3 2.3 4.0 65.0% 65.2% 53.1% 28.1% 49.1% 61.1% 48.8%
24 2023 29/29 1.9 3.4 64.7% 64.6% 46.1% 53.5% 55.6% 57.9% 44.3% 2015 10/10 1.2 5.7 66.3% 57.2% 44.3% 48.7% 36.8% 51.6% 35.6%
25 2024 50/52 1.8 3.7 66.6% 64.1% 49.7% 57.5% 48.7% 59.2% 45.2% 2016 3/3 1.3 9.0 55.4% 50.7% 29.1% 51.3% 87.9% 40.9% 36.9%
26 2025 36/46 2.5 4.1 64.8% 64.7% 46.0% 52.4% 47.9% 58.4% 41.3% 2017 1/1 0.0 1.0 73.8% 47.9% 47.1% 44.4% 33.3% 47.7% 32.7%
27 2026 43/45 2.3 4.5 61.5% 64.0% 46.6% 47.7% 51.8% 57.0% 44.5% 2018 5/5 2.2 7.2 55.6% 64.1% 38.8% 51.1% 46.9% 53.3% 44.1%
28 — —/— — — — — — — — — — 2019 4/4 0.3 8.8 61.6% 60.7% 33.1% 44.6% 53.3% 50.0% 40.0%
29 — —/— — — — — — — — — — 2020 5/5 1.8 7.2 60.6% 54.4% 39.7% 51.2% 44.5% 48.8% 37.8%
30 — —/— — — — — — — — — — 2021 7/7 2.0 7.9 57.3% 56.8% 33.9% 42.7% 45.5% 47.0% 40.7%
31 — —/— — — — — — — — — — 2022 5/5 2.6 5.6 57.2% 61.3% 29.6% 29.2% 28.3% 47.5% 31.0%
34 — —/— — — — — — — — — — 2025 1/1 0.0 5.0 54.2% 56.4% 45.5% 44.4% 75.0% 51.4% 37.3%
Career — 253/269 1.8 4.1 63.6% 62.9% 46.4% 52.0% 47.0% 56.8% 42.5% — 60/60 1.5 6.7 59.3% 57.6% 38.7% 45.8% 44.1% 49.6% 39.2%

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 Anna Kalinskaya Vitalia Diatchenko
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 2016 1480 99.5 — — — — — — — 0.0% -3.00 — — — -0.05 — — — — — — — — — — — — — — — —
18 2017 1530 103.2 -0.33 -0.89 0.947 48.2% -31 +19 — 35.0% -0.65 1–1 0–2 — -0.05 2009 1477 98.9 -4.57 -1.57 0.769 43.5% +20 +71 — 28.6% -2.07 2–0 — — +0.35
19 2018 1462 106.4 -4.83 -2.18 0.705 42.3% -30 +83 — 11.1% -2.89 0–2 1–0 — -0.33 2010 1462 95.7 -2.17 -4.65 0.588 40.0% — — — 0.0% -4.00 — — — +0.14
20 2019 1599 113.0 -1.49 -2.24 0.876 47.3% -7 — — 45.5% -0.70 4–1 (80%) 1–1 — +0.73 2011 1441 104.1 -3.48 -0.74 0.870 46.6% +28 — — 31.3% -1.56 1–3 (25%) 1–1 — -0.02
21 2020 1598 114.2 -1.46 -3.46 0.706 43.4% +5 — — 14.3% -2.00 — 0–1 — +0.11 2012 1451 99.9 +0.24 -2.13 0.832 47.1% — — — 50.0% -0.50 — — — +0.11
22 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 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 2014 1492 111.8 +0.72 +0.81 1.256 54.6% +20 — — 50.0% +0.17 1–1 — — +0.27
24 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 2015 1464 108.5 -3.33 -2.48 0.736 43.8% +21 +84 — 28.6% -1.48 1–2 (33%) 0–2 — -0.06
25 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 2016 1469 99.7 -3.90 -0.31 0.624 39.2% — — — 14.3% -3.29 0–1 — — -0.20
26 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 2017 1501 99.0 -1.68 +0.64 0.624 41.2% — — — 0.0% -4.00 — — — +0.06
27 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 2018 1537 114.3 -0.28 -0.26 0.944 48.9% — — +106 44.4% -0.22 1–0 1–2 (33%) — +0.05
28 — — — — — — — — — — — — — — — — 2019 1569 107.0 -0.03 +0.98 0.801 45.2% — — — 27.3% -2.00 0–3 (0%) 2–0 — -0.23
29 — — — — — — — — — — — — — — — — 2020 1552 115.6 -2.98 +0.30 0.739 43.9% +14 — — 16.7% -1.92 0–2 0–1 — -0.41
30 — — — — — — — — — — — — — — — — 2021 1606 98.5 -3.96 -1.79 0.767 43.9% +11 — — 23.1% -2.08 0–1 2–2 (50%) — +0.30
31 — — — — — — — — — — — — — — — — 2022 1562 97.0 -4.02 -4.60 0.591 39.9% +43 — — 40.0% -1.40 2–0 1–0 — +0.27
33 — — — — — — — — — — — — — — — — 2024 1546 95.2 — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 2025 1488 96.3 -1.52 -1.26 0.767 45.0% — — — 0.0% -2.00 — 0–1 — +0.17
Career — 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 — 1627 108.4 -2.75 -1.33 0.778 44.6% +23 +78 +106 28.7% -1.68 8–13 (38%) 7–9 (44%) 99.4 +1.33

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.