H2H data updated: 2026-09-13 00:00 UTC

Anna Kalinskaya vs Sara Errani

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

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

Anna Kalinskaya
Russia Age 27 Right-Handed 175 cm / 5'9"
H2H
0 – 0
0 main-draw meetings
Sara Errani
Italy Age 39 Right-Handed 164 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sara Errani #101 7-6(8) 3-6 6-2 Anna Kalinskaya #26 Match data Apr 14, 2024 Q2 Q Porsche Tennis Grand Prix WTA 500 Clay

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
Sara Errani #476 #5 5,835 2,005 387 304 56.0% 0 0 0 1 8 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 Anna Kalinskaya Sara Errani
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 — — — — — — —
19 2018 0–8 0.0% #166 1,461 0 0 2006 3–3 50.0% #174 1,529 0 0
20 2019 7–7 50.0% #105 1,599 0 0 2007 10–7 58.8% #69 1,613 0 0
21 2020 1–6 14.3% #114 1,598 0 0 2008 29–22 56.9% #42 1,735 0 2
22 2021 12–14 46.2% #111 1,725 0 0 2009 25–27 48.1% #47 1,655 0 2
23 2022 17–15 53.1% #58 1,811 0 0 2010 36–29 55.4% #43 1,722 0 2
24 2023 16–13 55.2% #76 1,819 0 0 2011 30–26 53.6% #45 1,673 0 2
25 2024 33–19 63.5% #14 1,893 0 0 2012 53–20 72.6% #6 1,897 0 6
26 2025 25–20 55.6% #33 1,888 0 0 2013 46–22 67.6% #7 1,885 0 7
27 2026 27–18 60.0% #23 1,930 0 0 2014 35–23 60.3% #14 1,773 0 7
28 — — — — — — — 2015 46–26 63.9% #20 1,751 0 8
29 — — — — — — — 2016 21–23 47.7% #49 1,656 0 9
30 — — — — — — — 2017 18–16 52.9% #144 1,652 0 9
31 — — — — — — — 2018 6–8 42.9% #112 1,767 0 9
32 — — — — — — — 2019 2–6 25.0% #198 1,575 0 9
33 — — — — — — — 2020 4–3 57.1% #131 1,606 0 9
34 — — — — — — — 2021 8–12 40.0% #121 1,574 0 9
35 — — — — — — — 2022 2–5 28.6% #109 1,606 0 9
36 — — — — — — — 2023 3–10 23.1% #105 1,548 0 9
37 — — — — — — — 2024 10–14 41.7% #105 1,693 0 9
38 — — — — — — — 2025 0–2 0.0% #476 1,590 0 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 Anna Kalinskaya Sara Errani
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 %
17 2016 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2017 1 2 3 33.3% 2 2 4 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
19 2018 0 4 4 0.0% 0 3 3 0.0% 0 1 1 0.0% — — — — 2006 — — — — 3 3 6 50.0% — — — — — — — —
20 2019 7 5 12 58.3% — — — — 0 2 2 0.0% — — — — 2007 4 3 7 57.1% 6 4 10 60.0% — — — — — — — —
21 2020 1 5 6 16.7% 0 1 1 0.0% — — — — — — — — 2008 14 10 24 58.3% 14 10 24 58.3% 1 2 3 33.3% — — — —
22 2021 11 9 20 55.0% 1 3 4 25.0% 0 2 2 0.0% — — — — 2009 16 14 30 53.3% 8 9 17 47.1% 1 3 4 25.0% 0 1 1 0.0%
23 2022 14 8 22 63.6% 1 4 5 20.0% 2 3 5 40.0% — — — — 2010 21 16 37 56.8% 11 10 21 52.4% 4 3 7 57.1% — — — —
24 2023 9 10 19 47.4% 7 3 10 70.0% — — — — — — — — 2011 14 16 30 46.7% 13 7 20 65.0% 3 3 6 50.0% — — — —
25 2024 24 13 37 64.9% 2 4 6 33.3% 7 2 9 77.8% — — — — 2012 23 14 37 62.2% 28 3 31 90.3% 2 3 5 40.0% — — — —
26 2025 19 15 34 55.9% 5 4 9 55.6% 1 1 2 50.0% — — — — 2013 22 15 37 59.5% 21 5 26 80.8% 0 1 1 0.0% 3 1 4 75.0%
27 2026 16 11 27 59.3% 8 4 12 66.7% 3 3 6 50.0% — — — — 2014 13 14 27 48.1% 19 6 25 76.0% 0 2 2 0.0% 3 1 4 75.0%
28 — — — — — — — — — — — — — — — — — 2015 22 17 39 56.4% 22 7 29 75.9% 2 2 4 50.0% — — — —
29 — — — — — — — — — — — — — — — — — 2016 13 14 27 48.1% 7 7 14 50.0% 1 2 3 33.3% — — — —
30 — — — — — — — — — — — — — — — — — 2017 7 6 13 53.8% 11 8 19 57.9% 0 2 2 0.0% — — — —
31 — — — — — — — — — — — — — — — — — 2018 1 2 3 33.3% 5 6 11 45.5% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2019 0 2 2 0.0% 2 4 6 33.3% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 2020 1 1 2 50.0% 3 2 5 60.0% — — — — — — — —
34 — — — — — — — — — — — — — — — — — 2021 2 6 8 25.0% 6 6 12 50.0% — — — — — — — —
35 — — — — — — — — — — — — — — — — — 2022 0 1 1 0.0% 2 4 6 33.3% — — — — — — — —
36 — — — — — — — — — — — — — — — — — 2023 1 3 4 25.0% 1 5 6 16.7% 1 2 3 33.3% — — — —
37 — — — — — — — — — — — — — — — — — 2024 4 6 10 40.0% 6 7 13 46.2% 0 1 1 0.0% — — — —
38 — — — — — — — — — — — — — — — — — 2025 — — — — 0 2 2 0.0% — — — — — — — —
Career — 102 83 185 55.1% 26 28 54 48.1% 13 16 29 44.8% — — — — — 178 160 338 52.7% 188 115 303 62.0% 15 26 41 36.6% 6 3 9 66.7%

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 593/692 of Sara Errani'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 Sara Errani
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% — —/— — — — — — — — — —
19 2018 8/8 1.4 5.0 61.1% 51.5% 38.3% 40.8% 23.9% 46.6% 37.7% 2006 1/6 0.0 1.0 76.4% 33.3% 38.5% 50.0% 16.7% 34.5% 39.5%
20 2019 14/14 1.6 4.3 60.3% 61.3% 43.6% 54.5% 43.2% 54.2% 40.1% 2007 12/17 0.8 2.3 66.1% 56.1% 48.0% 41.1% 52.6% 53.4% 44.4%
21 2020 7/7 1.6 3.6 64.7% 56.7% 46.6% 45.0% 60.5% 53.3% 33.0% 2008 34/51 0.5 2.7 64.2% 57.6% 46.0% 48.1% 45.8% 53.2% 45.7%
22 2021 26/26 1.2 4.0 63.4% 58.7% 47.2% 49.6% 40.3% 54.7% 40.6% 2009 44/52 0.3 2.5 69.2% 55.6% 44.7% 50.9% 45.1% 52.5% 44.6%
23 2022 31/32 1.5 4.6 61.5% 64.1% 44.9% 56.9% 42.0% 56.6% 41.7% 2010 59/65 0.4 1.5 75.4% 56.2% 44.0% 55.5% 51.2% 53.4% 47.7%
24 2023 29/29 1.9 3.4 64.7% 64.6% 46.1% 53.5% 55.6% 57.9% 44.3% 2011 53/56 0.4 1.9 76.2% 57.7% 47.2% 52.0% 48.6% 55.0% 47.1%
25 2024 50/52 1.8 3.7 66.6% 64.1% 49.7% 57.5% 48.7% 59.2% 45.2% 2012 63/73 0.3 1.1 76.1% 60.2% 49.9% 54.1% 56.5% 57.5% 51.5%
26 2025 36/46 2.5 4.1 64.8% 64.7% 46.0% 52.4% 47.9% 58.4% 41.3% 2013 57/68 0.1 1.1 82.1% 57.9% 48.5% 52.4% 51.1% 56.1% 50.4%
27 2026 43/45 2.3 4.5 61.5% 64.0% 46.6% 47.7% 51.8% 57.0% 44.5% 2014 54/58 0.1 1.2 81.3% 56.1% 45.3% 52.4% 50.1% 54.1% 48.1%
28 — —/— — — — — — — — — — 2015 54/72 0.1 1.4 83.3% 54.9% 50.0% 49.2% 55.4% 54.2% 49.7%
29 — —/— — — — — — — — — — 2016 38/45 0.1 1.2 85.4% 52.9% 43.6% 51.6% 52.4% 51.5% 48.0%
30 — —/— — — — — — — — — — 2017 31/34 0.1 1.3 78.7% 52.5% 41.2% 40.6% 54.1% 50.3% 49.6%
31 — —/— — — — — — — — — — 2018 14/14 0.1 2.9 81.3% 57.5% 36.7% 41.9% 45.6% 53.8% 46.0%
32 — —/— — — — — — — — — — 2019 8/8 0.1 8.0 61.0% 51.0% 28.4% 30.1% 44.3% 42.3% 46.0%
33 — —/— — — — — — — — — — 2020 7/7 0.0 4.6 77.6% 54.9% 39.2% 58.2% 57.5% 51.3% 51.3%
34 — —/— — — — — — — — — — 2021 19/20 0.1 2.9 78.4% 52.1% 36.1% 52.3% 55.8% 48.5% 49.7%
35 — —/— — — — — — — — — — 2022 7/7 0.0 1.9 80.7% 52.1% 33.4% 39.3% 47.1% 48.4% 45.5%
36 — —/— — — — — — — — — — 2023 13/13 0.0 1.5 79.1% 47.8% 31.7% 36.6% 49.8% 44.5% 41.9%
37 — —/— — — — — — — — — — 2024 23/24 0.1 1.5 77.5% 52.4% 42.3% 41.1% 47.1% 49.8% 44.4%
38 — —/— — — — — — — — — — 2025 2/2 0.0 1.5 82.0% 53.3% 47.6% 49.5% 75.0% 52.2% 36.8%
Career — 253/269 1.8 4.1 63.6% 62.9% 46.4% 52.0% 47.0% 56.8% 42.5% — 593/692 0.2 1.7 77.3% 55.8% 44.9% 49.9% 51.1% 53.3% 47.9%

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 Sara Errani
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 — — — — — — — — — — — — — — — —
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 2006 1529 107.3 -2.72 -1.03 0.604 36.7% — +41 — 46.2% -0.39 1–0 1–0 — -0.21
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 2007 1614 121.3 -0.77 +0.04 0.953 49.0% -56 +20 — 55.0% +0.43 4–2 (67%) 3–2 (60%) 103.4 -0.20
21 2020 1598 114.2 -1.46 -3.46 0.706 43.4% +5 — — 14.3% -2.00 — 0–1 — +0.11 2008 1735 135.4 -1.78 +1.64 0.976 49.4% -49 -6 -147 53.8% +0.34 10–7 (59%) 4–5 (44%) 102.2 -1.64
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 2009 1655 132.5 -2.62 +1.07 0.938 48.6% +1 +49 -81 50.9% +0.04 5–7 (42%) 6–3 (67%) 100.5 +0.75
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 2010 1723 134.3 -2.26 +3.11 1.025 50.6% +16 -53 -104 56.5% +0.29 6–11 (35%) 12–6 (67%) 100.8 +1.24
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 2011 1673 134.0 -0.30 +3.09 1.047 51.0% -6 +66 -54 54.0% +0.26 7–11 (39%) 5–6 (45%) 97.1 -1.90
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 2012 1898 155.0 +1.80 +6.73 1.210 54.4% -78 +149 -273 69.0% +1.52 11–5 (69%) 7–3 (70%) 107.8 -1.43
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 2013 1886 156.0 +1.16 +6.37 1.149 53.2% -27 +186 — 62.2% +0.85 10–5 (67%) 6–5 (55%) 103.2 -0.44
27 2026 1930 152.9 +0.96 +1.72 1.035 50.5% +3 -106 -172 56.6% +0.15 10–6 (63%) 9–4 (69%) 108.0 -0.30 2014 1774 140.1 -1.37 +3.74 1.048 51.1% -49 +280 — 58.0% +0.40 9–10 (47%) 10–6 (63%) 95.0 +2.02
28 — — — — — — — — — — — — — — — — 2015 1752 137.5 -3.26 +7.03 1.083 52.0% -25 +216 -179 58.6% +0.66 18–11 (62%) 12–6 (67%) 104.0 +3.08
29 — — — — — — — — — — — — — — — — 2016 1657 128.4 -3.45 +3.74 0.989 49.8% +7 +192 -112 49.5% -0.14 5–8 (38%) 8–5 (62%) 94.9 +0.33
30 — — — — — — — — — — — — — — — — 2017 1652 117.1 -4.83 +3.87 0.998 49.9% +19 +108 — 53.3% +0.13 5–4 (56%) 6–2 (75%) 103.4 +0.62
31 — — — — — — — — — — — — — — — — 2018 1767 125.7 -0.84 +2.69 0.996 50.0% +17 -5 — 48.5% -0.21 1–4 (20%) 2–1 (67%) 96.4 -1.13
32 — — — — — — — — — — — — — — — — 2019 1575 92.5 -7.16 -0.74 0.798 44.2% — +37 — 31.6% -1.74 1–2 (33%) — — +0.92
33 — — — — — — — — — — — — — — — — 2020 1607 122.5 -2.17 +3.15 1.053 51.1% — +33 — 55.6% +0.06 2–2 (50%) 1–1 — -0.05
34 — — — — — — — — — — — — — — — — 2021 1575 114.0 -4.44 +2.94 0.966 49.1% -11 +76 — 39.5% -0.79 2–3 (40%) 1–3 (25%) 97.1 -0.94
35 — — — — — — — — — — — — — — — — 2022 1607 109.2 -3.27 +0.30 0.881 46.5% — +45 — 35.7% -0.64 1–1 0–1 — -0.07
36 — — — — — — — — — — — — — — — — 2023 1548 97.8 -6.59 -1.63 0.755 43.4% -51 +75 -7 24.1% -2.07 2–1 (67%) 0–1 — -0.14
37 — — — — — — — — — — — — — — — — 2024 1693 123.6 -4.63 +1.30 0.884 47.1% -121 +82 — 37.7% -0.94 5–0 (100%) 1–2 (33%) 106.5 -1.08
38 — — — — — — — — — — — — — — — — 2025 1590 105.5 -0.55 +0.36 0.771 45.0% — — — 20.0% -1.60 0–1 0–1 — -0.15
Career — 1957 142.5 +0.62 +0.26 0.986 49.7% +16 -172 -175 52.7% +0.02 52–42 (55%) 45–23 (66%) 114.3 -1.25 — 2006 138.5 -1.81 +3.71 1.026 50.6% -25 +106 -122 54.6% +0.29 105–95 (53%) 85–59 (59%) 104.5 -0.06

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.