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

Caroline Wozniacki vs Nadia Petrova H2H: 5-2

Caroline Wozniacki holds a 5–2 lead over Nadia Petrova in their WTA head-to-head. Across 7 main-draw meetings, Caroline Wozniacki leads 4–2 on hard courts and 1–0 on clay. Most recently, Caroline Wozniacki won the 2013 Indian Wells Open round of 16 7-6(3) 6-3.

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Caroline Wozniacki
Denmark Age 36 Right-Handed 177 cm / 5'10"
H2H
5 – 2
7 main-draw meetings
Nadia Petrova
RUS Age 44 Right-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Caroline Wozniacki #10 7-6(3) 6-3 Nadia Petrova #12 Match data Mar 12, 2013* R16 Indian Wells Open Premier Mandatory → modern equivalent WTA 1000 Hard
Nadia Petrova #12 6-2 6-1 Caroline Wozniacki #10 Match data Nov 6, 2012* F Tournament of Champions WTA Finals Hard
Caroline Wozniacki #1 6-3 6-2 Nadia Petrova #22 Match data Feb 25, 2011* R16 Qatar Open Premier → modern equivalent WTA 500 Hard
Caroline Wozniacki #2 6-3 3-6 6-3 Nadia Petrova #19 Match data Aug 29, 2010* F New Haven Premier → modern equivalent WTA 500 Hard
Caroline Wozniacki #2 6-3 6-4 Nadia Petrova #18 Match data Apr 17, 2010* QF Charleston Open Premier → modern equivalent WTA 500 Clay
Caroline Wozniacki #4 6-3 3-6 6-0 Nadia Petrova #19 Match data Mar 17, 2010* R16 Indian Wells Open Premier Mandatory → modern equivalent WTA 1000 Hard
Nadia Petrova #14 6-4 3-2 (ret.) Caroline Wozniacki #16 Match data Oct 10, 2008* R16 Moscow Tier I → modern equivalent WTA 1000 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
Caroline Wozniacki #289 #1 10,255 2,154 620 275 69.3% 1 6 1 11 11 30
Nadia Petrova #578 #3 3,882 2,089 444 278 61.5% 0 3 1 5 4 13

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 Caroline Wozniacki Nadia Petrova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 2005 0–2 0.0% — 1,482 0 0 — — — — — — —
15 2006 4–4 50.0% #231 1,527 0 0 — — — — — — —
16 2007 12–15 44.4% #60 1,555 0 0 1998 2–2 50.0% #145 1,536 0 0
17 2008 53–20 72.6% #12 1,913 0 3 1999 3–5 37.5% #93 1,567 0 0
18 2009 66–25 72.5% #4 1,898 0 6 2000 12–15 44.4% #60 1,624 0 0
19 2010 63–17 78.8% #1 2,105 0 12 2001 20–21 48.8% #39 1,682 0 0
20 2011 63–17 78.8% #1 1,988 0 18 2002 7–5 58.3% #112 1,745 0 0
21 2012 50–21 70.4% #10 1,975 0 20 2003 36–20 64.3% #12 1,921 0 0
22 2013 41–22 65.1% #10 1,906 0 21 2004 40–25 61.5% #12 1,879 0 0
23 2014 49–19 72.1% #8 2,014 0 22 2005 56–25 69.1% #9 1,971 0 1
24 2015 39–23 62.9% #17 1,817 0 23 2006 48–19 71.6% #6 1,999 0 6
25 2016 34–18 65.4% #19 1,912 0 25 2007 37–18 67.3% #14 1,918 0 7
26 2017 60–22 73.2% #3 2,004 0 27 2008 47–24 66.2% #11 1,925 0 9
27 2018 41–17 70.7% #3 1,947 1 30 2009 30–21 58.8% #20 1,824 0 9
28 2019 20–15 57.1% #38 1,845 1 30 2010 32–20 61.5% #15 1,852 0 9
29 2020 5–2 71.4% #36 1,852 1 30 2011 25–21 54.3% #29 1,786 0 10
30 — — — — — — — 2012 39–19 67.2% #12 1,933 0 13
31 — — — — — — — 2013 9–13 40.9% #104 1,725 0 13
32 2023 4–3 57.1% #249 1,862 1 30 2014 1–5 16.7% #362 1,656 0 13
33 2024 16–13 55.2% #70 1,845 1 30 — — — — — — —

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 Caroline Wozniacki Nadia Petrova
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 %
14 2005 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
15 2006 4 4 8 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 2007 8 10 18 44.4% 3 4 7 42.9% 1 1 2 50.0% — — — — 1998 — — — — 1 1 2 50.0% — — — — 1 1 2 50.0%
17 2008 42 13 55 76.4% 7 5 12 58.3% 4 2 6 66.7% — — — — 1999 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% 2 2 4 50.0%
18 2009 35 18 53 66.0% 23 6 29 79.3% 8 1 9 88.9% — — — — 2000 8 5 13 61.5% 1 5 6 16.7% 2 3 5 40.0% 1 2 3 33.3%
19 2010 45 9 54 83.3% 15 6 21 71.4% 3 2 5 60.0% — — — — 2001 8 11 19 42.1% 9 5 14 64.3% 3 3 6 50.0% 0 2 2 0.0%
20 2011 40 11 51 78.4% 20 5 25 80.0% 3 1 4 75.0% — — — — 2002 4 3 7 57.1% — — — — — — — — 3 2 5 60.0%
21 2012 42 14 56 75.0% 5 4 9 55.6% 3 3 6 50.0% — — — — 2003 20 11 31 64.5% 9 4 13 69.2% 5 2 7 71.4% 2 3 5 40.0%
22 2013 34 14 48 70.8% 3 6 9 33.3% 4 2 6 66.7% — — — — 2004 28 16 44 63.6% 8 5 13 61.5% 3 3 6 50.0% 1 1 2 50.0%
23 2014 42 15 57 73.7% 1 2 3 33.3% 6 2 8 75.0% — — — — 2005 34 17 51 66.7% 15 5 20 75.0% 5 2 7 71.4% 2 1 3 66.7%
24 2015 26 17 43 60.5% 7 4 11 63.6% 6 2 8 75.0% — — — — 2006 28 16 44 63.6% 15 1 16 93.8% — — — — 5 2 7 71.4%
25 2016 31 14 45 68.9% — — — — 3 4 7 42.9% — — — — 2007 20 11 31 64.5% 8 5 13 61.5% 5 2 7 71.4% 4 0 4 100.0%
26 2017 41 14 55 74.5% 12 6 18 66.7% 7 2 9 77.8% — — — — 2008 34 17 51 66.7% 5 4 9 55.6% 8 2 10 80.0% 0 1 1 0.0%
27 2018 26 12 38 68.4% 9 4 13 69.2% 6 1 7 85.7% — — — — 2009 17 13 30 56.7% 9 6 15 60.0% 4 2 6 66.7% — — — —
28 2019 12 9 21 57.1% 4 4 8 50.0% 4 2 6 66.7% — — — — 2010 17 14 31 54.8% 12 4 16 75.0% 3 2 5 60.0% — — — —
29 2020 5 2 7 71.4% — — — — — — — — — — — — 2011 18 13 31 58.1% 3 5 8 37.5% 3 2 5 60.0% 1 1 2 50.0%
30 — — — — — — — — — — — — — — — — — 2012 20 11 31 64.5% 10 6 16 62.5% 9 2 11 81.8% — — — —
31 — — — — — — — — — — — — — — — — — 2013 7 7 14 50.0% 2 4 6 33.3% 0 2 2 0.0% — — — —
32 2023 4 3 7 57.1% — — — — — — — — — — — — 2014 1 4 5 20.0% 0 1 1 0.0% — — — — — — — —
33 2024 10 7 17 58.8% 2 3 5 40.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — — — — — —
Career — 447 188 635 70.4% 111 59 170 65.3% 62 28 90 68.9% — — — — — 264 170 434 60.8% 107 62 169 63.3% 51 28 79 64.6% 22 18 40 55.0%

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 788/893 of Caroline Wozniacki's and 414/630 of Nadia Petrova'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 Caroline Wozniacki Nadia Petrova
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%
15 2006 3/8 2.7 2.3 65.7% 58.9% 51.0% 43.9% 42.3% 56.6% 49.3% — —/— — — — — — — — — —
16 2007 18/27 1.1 3.2 67.3% 56.6% 40.0% 54.4% 45.4% 51.4% 41.8% — —/— — — — — — — — — —
17 2008 63/73 2.1 2.1 65.9% 65.6% 50.8% 58.8% 54.4% 60.4% 49.1% — —/— — — — — — — — — —
18 2009 86/91 2.0 1.7 68.9% 64.2% 50.0% 52.2% 49.6% 59.7% 48.6% — —/— — — — — — — — — —
19 2010 71/80 1.8 1.9 68.9% 65.3% 50.2% 59.5% 50.1% 60.6% 48.1% — —/— — — — — — — — — —
20 2011 73/80 1.6 1.6 70.6% 65.6% 51.4% 58.1% 53.0% 61.5% 51.1% — —/— — — — — — — — — —
21 2012 60/71 1.8 1.6 66.8% 63.6% 51.4% 59.5% 52.9% 59.4% 47.5% 2003 12/56 3.7 3.3 56.6% 70.3% 47.3% 61.6% 49.4% 60.0% 51.0%
22 2013 56/63 1.5 1.8 69.1% 62.5% 50.3% 59.3% 54.1% 58.9% 47.5% 2004 10/65 4.7 4.2 56.8% 69.4% 49.1% 44.6% 40.1% 60.7% 44.9%
23 2014 61/68 2.3 2.6 69.6% 66.0% 48.0% 58.7% 53.3% 60.4% 48.1% 2005 22/81 3.9 3.4 60.3% 69.7% 48.9% 61.7% 50.8% 61.3% 47.2%
24 2015 51/62 2.0 1.9 69.9% 65.3% 52.6% 50.4% 51.3% 61.5% 46.7% 2006 50/67 5.1 2.7 61.5% 71.4% 51.1% 58.4% 48.2% 63.7% 47.6%
25 2016 44/52 2.1 2.1 67.7% 66.5% 46.3% 57.0% 56.3% 59.9% 47.8% 2007 49/55 4.4 3.1 61.8% 71.9% 48.2% 58.1% 47.0% 62.6% 45.1%
26 2017 76/82 2.6 2.2 67.6% 65.7% 49.4% 56.8% 51.6% 60.2% 47.8% 2008 63/71 4.7 3.7 60.3% 70.4% 44.7% 57.0% 53.9% 60.4% 45.5%
27 2018 50/58 3.0 2.5 64.9% 68.0% 48.4% 52.5% 54.9% 61.2% 48.3% 2009 47/51 6.2 3.7 58.3% 70.3% 46.5% 50.8% 44.7% 60.2% 42.2%
28 2019 35/35 2.8 1.8 65.3% 63.2% 50.1% 51.6% 50.7% 58.5% 44.4% 2010 47/52 6.2 3.3 57.1% 71.5% 48.2% 63.1% 51.9% 61.5% 43.1%
29 2020 7/7 3.1 1.3 70.4% 68.7% 54.5% 63.1% 43.8% 64.8% 49.2% 2011 41/46 4.2 3.0 58.5% 66.6% 48.1% 55.9% 52.2% 59.1% 42.1%
30 — —/— — — — — — — — — — 2012 45/58 6.0 3.0 55.3% 70.5% 46.7% 51.0% 48.8% 60.0% 44.4%
31 — —/— — — — — — — — — — 2013 22/22 6.3 3.0 60.4% 67.2% 41.1% 51.9% 43.8% 57.1% 44.5%
32 2023 7/7 2.1 3.0 61.5% 67.5% 47.4% 57.7% 36.6% 59.6% 44.8% 2014 6/6 5.3 5.5 46.7% 66.9% 45.9% 48.3% 39.9% 54.2% 42.2%
33 2024 27/29 1.8 2.6 64.3% 65.3% 47.6% 55.5% 55.0% 59.1% 46.8% — —/— — — — — — — — — —
Career — 788/895 2.1 2.0 67.9% 65.0% 49.7% 56.4% 52.2% 60.0% 47.9% — 414/722 5.2 3.3 58.9% 70.2% 47.3% 56.2% 49.0% 60.8% 44.7%

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 Caroline Wozniacki Nadia Petrova
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
14 2005 1482 101.4 — — — — — — — 0.0% -3.75 — 0–1 — -0.25 — — — — — — — — — — — — — — — —
15 2006 1527 119.1 +0.53 +0.91 1.137 52.5% +17 — — 47.1% -0.12 1–0 — — -0.46 — — — — — — — — — — — — — — — —
16 2007 1556 117.2 -2.81 -1.82 0.860 46.7% +15 -35 — 46.0% -0.59 4–5 (44%) 7–1 (88%) 103.2 +0.40 1998 1536 108.3 — — — — — — — 40.0% -1.10 2–0 1–1 — -0.21
17 2008 1914 154.8 +4.79 +4.70 1.241 54.7% -5 -303 -228 69.9% +1.69 9–5 (64%) 6–8 (43%) 104.7 -0.96 1999 1568 119.8 — — — — +27 — — 38.9% -1.06 1–1 1–0 — -0.10
18 2009 1899 153.9 +3.97 +4.82 1.208 54.1% -27 -24 -64 69.4% +1.47 15–8 (65%) 11–7 (61%) 106.6 -0.77 2000 1625 137.4 — — — — +80 -140 -67 48.4% +0.27 4–8 (33%) 1–4 (20%) 94.3 -0.47
19 2010 2105 166.0 +4.94 +4.76 1.219 54.3% +27 -204 -284 72.4% +1.70 18–4 (82%) 8–2 (80%) 113.4 +1.46 2001 1683 138.0 — — — — -59 -20 -54 49.4% +0.35 5–6 (45%) 2–11 (15%) 96.0 -0.89
20 2011 1988 162.1 +5.76 +7.01 1.328 56.0% +52 -9 -153 74.7% +1.90 11–7 (61%) 10–5 (67%) 101.2 +1.97 2002 1745 137.3 — — — — -48 — — 59.1% +0.68 1–1 1–1 — -1.69
21 2012 1976 156.2 +3.80 +4.12 1.171 53.6% +42 -42 -144 66.9% +1.29 15–9 (63%) 11–8 (58%) 100.8 +0.75 2003 1922 156.8 +3.29 +4.32 1.277 55.5% -51 -85 -174 61.1% +0.92 11–9 (55%) 6–2 (75%) 105.2 -2.56
22 2013 1906 152.3 +3.39 +3.53 1.156 53.3% +82 -137 -61 61.0% +1.06 9–9 (50%) 6–9 (40%) 92.0 +3.21 2004 1880 151.4 +3.04 +0.66 1.141 52.4% +11 -49 -143 61.4% +1.02 8–11 (42%) 7–7 (50%) 95.7 +1.78
23 2014 2014 163.0 +4.24 +5.25 1.216 54.2% +24 -280 -133 64.9% +1.45 16–6 (73%) 5–10 (33%) 100.3 -0.30 2005 1971 156.3 +4.70 +2.81 1.221 54.3% -26 +29 -176 69.4% +1.41 13–10 (57%) 7–6 (54%) 102.6 +1.08
24 2015 1818 153.2 +3.21 +4.72 1.211 54.0% +6 -9 +74 62.6% +1.23 9–6 (60%) 8–7 (53%) 101.2 -0.90 2006 1999 165.0 +7.12 +3.75 1.310 55.6% -34 +105 — 70.3% +1.75 9–6 (60%) 7–4 (64%) 102.2 +2.64
25 2016 1912 146.8 +3.41 +3.91 1.191 53.8% +27 — -117 65.2% +1.25 8–7 (53%) 3–5 (38%) 96.7 -0.32 2007 1918 152.6 +6.15 +2.04 1.205 53.8% +19 +124 -43 68.2% +1.44 9–3 (75%) 7–7 (50%) 101.3 -0.25
26 2017 2004 161.0 +3.91 +4.92 1.202 54.0% +52 -146 -103 68.5% +1.56 17–8 (68%) 5–6 (45%) 103.2 +0.13 2008 1926 146.0 +4.49 +1.77 1.149 53.0% -16 +1 +21 66.9% +1.29 7–11 (39%) 9–5 (64%) 94.7 +0.54
27 2018 1947 156.8 +4.39 +5.24 1.245 54.7% +6 -64 +24 67.7% +1.47 12–6 (67%) 6–7 (46%) 101.2 +0.11 2009 1825 141.7 +4.11 -1.32 1.060 51.1% +14 +37 +87 54.4% +0.50 14–8 (64%) 8–6 (57%) 100.8 +1.28
28 2019 1845 144.8 +1.89 +0.99 1.069 51.3% +47 -6 +118 60.8% +0.70 3–7 (30%) 5–2 (71%) 96.0 +0.87 2010 1853 154.1 +4.92 +0.47 1.120 52.6% -39 +99 +61 62.1% +0.91 10–8 (56%) 2–5 (29%) 97.3 -0.43
29 2020 1853 131.5 +2.36 +2.51 1.397 56.9% +35 — — 70.6% +1.71 1–2 (33%) — — +0.18 2011 1787 136.6 +2.64 -0.57 1.028 50.6% -5 +48 +103 56.6% +0.32 5–6 (45%) 8–5 (62%) 97.5 +0.59
30 — — — — — — — — — — — — — — — — 2012 1933 142.8 +3.66 +1.17 1.111 52.0% -27 -100 +6 63.6% +0.94 13–6 (68%) 8–9 (47%) 102.3 +2.25
31 — — — — — — — — — — — — — — — — 2013 1725 130.0 +1.40 +0.62 1.039 50.4% +95 +39 — 44.2% +0.10 3–5 (38%) 1–4 (20%) 94.3 +0.77
32 2023 1863 134.9 +2.02 +2.05 1.110 51.8% +58 — — 56.3% +0.56 1–1 1–0 — -0.17 2014 1656 109.1 -1.13 -0.85 0.922 47.9% +85 — — 30.8% -1.15 1–2 (33%) 0–1 — -0.14
33 2024 1845 140.8 +1.93 +2.73 1.145 53.0% +44 -42 +224 58.1% +0.77 4–6 (40%) 2–1 (67%) 96.6 +0.15 — — — — — — — — — — — — — — — —
Career — 2154 160.9 +3.83 +4.42 1.199 53.9% +28 -90 -57 66.3% +1.33 153–96 (61%) 94–79 (54%) 104.3 +0.57 — 2089 155.3 +4.43 +1.25 1.140 52.7% -11 +13 -35 61.1% +0.92 116–101 (53%) 76–78 (49%) 96.4 +0.59

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.