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

Monica Niculescu vs Aleksandra Wozniak H2H: 0-2

Aleksandra Wozniak holds a 2–0 lead over Monica Niculescu in their WTA head-to-head. Across 2 main-draw meetings, Aleksandra Wozniak leads 1–0 on clay and 1–0 on hard courts. Most recently, Aleksandra Wozniak won the 2012 Miami Open round of 64 4-6 6-3 6-4.

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Monica Niculescu
Romania Age 38 Right-Handed 168 cm / 5'6"
H2H
0 – 2
2 main-draw meetings
Aleksandra Wozniak
Canada Age 39 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Aleksandra Wozniak #65 4-6 6-3 6-4 Monica Niculescu #28 Match data Mar 21, 2012* R64 Miami Open Premier Mandatory → modern equivalent WTA 1000 Hard
Aleksandra Wozniak #24 6-4 4-6 6-3 Monica Niculescu #58 Match data May 26, 2009* R128 Roland Garros Grand Slam Clay

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
Monica Niculescu #958 #28 1,960 1,779 179 214 45.5% 0 0 0 0 3 3
Aleksandra Wozniak #1,042 #21 2,114 1,793 103 129 44.4% 0 0 0 1 0 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 Monica Niculescu Aleksandra Wozniak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2004 0–1 0.0% #492 1,490 0 0
17 — — — — — — — 2005 0–3 0.0% #168 1,458 0 0
18 — — — — — — — 2006 3–5 37.5% #93 1,467 0 0
19 2007 0–1 0.0% #152 1,490 0 0 2007 8–16 33.3% #136 1,477 0 0
20 2008 8–15 34.8% #48 1,543 0 0 2008 19–15 55.9% #34 1,677 0 1
21 2009 10–22 31.2% #103 1,522 0 0 2009 30–25 54.5% #34 1,767 0 1
22 2010 6–9 40.0% #82 1,574 0 0 2010 11–18 37.9% #125 1,602 0 1
23 2011 21–15 58.3% #30 1,757 0 0 2011 4–7 36.4% #107 1,582 0 1
24 2012 15–23 39.5% #58 1,639 0 0 2012 19–17 52.8% #43 1,718 0 1
25 2013 22–21 51.2% #59 1,635 0 1 2013 2–7 22.2% #288 1,652 0 1
26 2014 22–19 53.7% #46 1,688 0 2 2014 7–10 41.2% #130 1,618 0 1
27 2015 20–21 48.8% #39 1,676 0 2 — — — — — — —
28 2016 26–19 57.8% #38 1,758 0 3 2016 0–4 0.0% #301 1,533 0 1
29 2017 12–19 38.7% #77 1,622 0 3 2017 0–1 0.0% #300 1,506 0 1
30 2018 9–15 37.5% #99 1,591 0 3 — — — — — — —
31 2019 8–10 44.4% #118 1,638 0 3 — — — — — — —
32 2020 0–2 0.0% #144 1,586 0 3 — — — — — — —
33 2021 0–3 0.0% #274 1,519 0 3 — — — — — — —

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 Monica Niculescu Aleksandra Wozniak
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 %
16 — — — — — — — — — — — — — — — — — 2004 0 1 1 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2005 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 2006 3 4 7 42.9% 0 1 1 0.0% — — — — — — — —
19 2007 0 1 1 0.0% — — — — — — — — — — — — 2007 4 12 16 25.0% 4 2 6 66.7% 0 2 2 0.0% — — — —
20 2008 6 10 16 37.5% 1 3 4 25.0% 1 2 3 33.3% — — — — 2008 16 10 26 61.5% 2 4 6 33.3% 1 1 2 50.0% — — — —
21 2009 6 13 19 31.6% 3 6 9 33.3% 0 2 2 0.0% 1 1 2 50.0% 2009 16 15 31 51.6% 10 7 17 58.8% 4 3 7 57.1% — — — —
22 2010 4 7 11 36.4% 1 1 2 50.0% 1 1 2 50.0% — — — — 2010 3 9 12 25.0% 6 6 12 50.0% 2 3 5 40.0% — — — —
23 2011 17 9 26 65.4% 3 4 7 42.9% 1 2 3 33.3% — — — — 2011 3 5 8 37.5% 1 1 2 50.0% 0 1 1 0.0% — — — —
24 2012 12 15 27 44.4% 1 5 6 16.7% 1 2 3 33.3% 1 1 2 50.0% 2012 10 9 19 52.6% 6 5 11 54.5% 3 3 6 50.0% — — — —
25 2013 20 14 34 58.8% 2 4 6 33.3% 0 2 2 0.0% 0 1 1 0.0% 2013 2 7 9 22.2% — — — — — — — — — — — —
26 2014 18 14 32 56.3% 4 4 8 50.0% 0 1 1 0.0% — — — — 2014 5 7 12 41.7% 0 1 1 0.0% 2 2 4 50.0% — — — —
27 2015 10 14 24 41.7% 3 3 6 50.0% 7 4 11 63.6% — — — — — — — — — — — — — — — — — — — — —
28 2016 23 13 36 63.9% 2 5 7 28.6% 1 1 2 50.0% — — — — 2016 0 3 3 0.0% 0 1 1 0.0% — — — — — — — —
29 2017 11 13 24 45.8% 0 4 4 0.0% 1 2 3 33.3% — — — — 2017 0 1 1 0.0% — — — — — — — — — — — —
30 2018 9 14 23 39.1% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
31 2019 7 8 15 46.7% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
32 2020 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
33 2021 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 143 148 291 49.1% 20 40 60 33.3% 14 23 37 37.8% 2 3 5 40.0% — 62 85 147 42.2% 29 29 58 50.0% 12 15 27 44.4% — — — —

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 341/394 of Monica Niculescu's and 193/228 of Aleksandra Wozniak'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 Monica Niculescu Aleksandra Wozniak
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 — —/— — — — — — — — — — 2006 1/8 4.0 5.0 64.0% 56.3% 33.3% 40.0% 25.0% 48.0% 42.7%
19 2007 1/1 0.0 4.0 57.4% 45.2% 34.8% 25.0% 100.0% 40.7% 30.8% 2007 13/24 2.1 4.5 53.3% 60.8% 39.2% 52.6% 41.4% 50.7% 40.7%
20 2008 19/23 1.3 1.9 72.5% 54.5% 38.0% 41.9% 45.0% 49.9% 43.0% 2008 28/34 2.3 4.0 61.3% 62.9% 43.8% 55.7% 49.5% 55.7% 43.1%
21 2009 30/32 1.0 1.4 71.6% 55.9% 46.3% 44.0% 48.4% 52.8% 43.8% 2009 52/55 2.5 3.8 59.7% 63.7% 48.1% 51.3% 55.3% 57.4% 46.2%
22 2010 12/15 0.3 1.0 73.4% 53.0% 39.4% 47.7% 45.0% 49.3% 43.9% 2010 28/29 2.0 3.5 65.3% 59.1% 40.1% 52.1% 44.8% 52.6% 41.5%
23 2011 29/36 0.7 1.5 74.9% 55.3% 46.1% 44.2% 60.9% 52.3% 48.8% 2011 11/11 1.9 2.9 66.2% 65.9% 46.5% 59.1% 38.8% 59.5% 45.3%
24 2012 33/38 1.3 1.1 67.1% 58.0% 47.7% 51.8% 46.0% 54.3% 43.3% 2012 32/36 2.4 3.8 62.5% 63.4% 45.3% 51.3% 51.2% 56.5% 46.3%
25 2013 37/43 0.8 1.5 74.6% 59.2% 45.9% 47.0% 52.2% 55.3% 49.4% 2013 8/9 1.3 6.8 59.5% 54.2% 37.3% 50.4% 55.7% 47.4% 44.3%
26 2014 34/41 1.2 3.1 70.2% 60.8% 41.3% 50.8% 59.1% 55.0% 51.0% 2014 16/17 2.2 4.3 57.2% 62.5% 40.9% 50.7% 45.1% 53.1% 45.2%
27 2015 32/41 1.1 2.8 70.4% 60.4% 46.2% 47.8% 43.9% 55.9% 43.1% — —/— — — — — — — — — —
28 2016 41/46 1.3 1.9 71.6% 57.0% 43.8% 43.2% 51.4% 53.4% 50.0% 2016 3/4 0.7 7.0 69.1% 49.9% 33.5% 52.2% 41.7% 44.8% 40.0%
29 2017 27/31 0.4 1.2 82.8% 52.1% 47.0% 51.7% 49.9% 51.2% 44.9% 2017 1/1 1.0 5.0 59.7% 53.5% 44.8% 40.0% 60.0% 50.0% 34.5%
30 2018 23/24 0.3 1.5 77.6% 55.6% 46.3% 46.4% 51.8% 53.0% 47.4% — —/— — — — — — — — — —
31 2019 18/18 0.4 1.5 79.1% 56.5% 45.6% 37.0% 46.4% 54.6% 46.2% — —/— — — — — — — — — —
32 2020 2/2 1.0 1.5 79.6% 49.7% 35.3% 49.4% 42.2% 46.7% 40.2% — —/— — — — — — — — — —
33 2021 3/3 0.3 1.3 74.9% 47.5% 49.1% 46.0% 50.0% 46.5% 36.7% — —/— — — — — — — — — —
Career — 341/394 0.9 1.8 73.4% 56.9% 44.8% 46.4% 50.7% 53.3% 46.5% — 193/232 2.2 4.0 61.1% 62.0% 43.8% 52.4% 49.2% 54.9% 44.3%

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 Monica Niculescu Aleksandra Wozniak
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 — — — — — — — — — — — — — — — — 2004 1491 97.4 — — — — — — — 0.0% -3.50 — — — +0.03
17 — — — — — — — — — — — — — — — — 2005 1459 102.2 — — — — — — — 14.3% -1.71 0–1 0–2 — 0.00
18 — — — — — — — — — — — — — — — — 2006 1468 109.8 -1.51 -0.76 0.821 45.3% +29 — — 44.4% +0.11 0–2 — — +0.28
19 2007 1491 98.2 -0.35 +1.13 0.519 36.6% — — — 0.0% -4.50 — — — +0.05 2007 1478 107.0 -3.54 -2.63 0.826 45.9% -1 +74 — 28.6% -1.41 3–2 (60%) 0–6 (0%) 97.3 +0.24
20 2008 1543 120.1 -2.90 -0.19 0.859 46.3% +10 -13 +47 34.6% -1.12 4–6 (40%) 1–2 (33%) 99.8 +0.05 2008 1678 129.2 +0.51 -0.06 0.972 49.4% -2 -141 — 50.7% -0.11 7–2 (78%) 0–4 (0%) 104.2 +0.05
21 2009 1523 112.7 -2.66 -0.26 0.928 48.0% +26 -22 — 34.7% -1.10 3–7 (30%) 2–1 (67%) — +0.79 2009 1767 133.0 +1.75 +2.32 1.085 51.8% -39 -118 -131 52.4% +0.22 10–10 (50%) 11–5 (69%) 104.9 -0.33
22 2010 1574 117.8 -2.83 +0.34 0.866 46.8% -1 — — 41.7% -0.81 3–3 (50%) 1–2 (33%) 101.0 -0.32 2010 1602 108.4 -2.85 -1.60 0.875 47.2% -5 +46 +21 37.7% -1.11 2–3 (40%) 3–1 (75%) 100.7 +0.69
23 2011 1758 133.3 -2.06 +3.84 1.021 50.5% -10 -238 -215 53.8% +0.41 7–3 (70%) 3–5 (38%) 103.5 +0.37 2011 1582 124.8 +1.18 +1.26 1.118 52.3% +3 — — 41.7% +0.29 0–2 1–2 (33%) — +0.06
24 2012 1640 125.0 -1.30 -0.32 0.949 48.8% +48 -164 -85 42.4% -0.47 3–8 (27%) 6–1 (86%) 96.9 +0.44 2012 1719 135.4 +0.10 +1.88 1.064 51.3% -42 -27 -81 54.8% +0.39 6–8 (43%) 8–4 (67%) 104.6 -0.14
25 2013 1635 132.6 -0.55 +4.14 1.104 52.3% +66 -181 — 52.1% +0.24 6–8 (43%) 4–2 (67%) 97.6 -0.53 2013 1652 121.8 -3.37 +0.90 0.842 46.2% -33 — — 25.0% -1.45 1–1 1–3 (25%) — -0.66
26 2014 1688 140.2 -1.17 +5.03 1.133 53.0% +7 -148 — 57.1% +1.03 8–12 (40%) 2–6 (25%) 93.9 -0.85 2014 1619 118.6 -2.20 +0.51 0.965 48.9% -3 — +19 40.5% -0.69 5–3 (63%) 3–1 (75%) 103.9 -0.26
27 2015 1677 131.5 -1.57 +1.81 0.978 49.6% -20 -106 -62 50.0% +0.03 10–10 (50%) 4–0 (100%) 105.1 -0.95 — — — — — — — — — — — — — — — —
28 2016 1759 135.4 -1.87 +5.53 1.073 51.7% +23 -229 — 56.0% +0.42 8–6 (57%) 1–4 (20%) 100.6 +0.22 2016 1533 94.9 -2.12 -2.18 0.725 42.5% +3 — — 11.1% -2.78 0–1 0–1 — +0.39
29 2017 1622 118.4 -3.66 +1.26 0.920 48.1% +24 -137 -27 40.9% -0.64 5–5 (50%) 3–2 (60%) 100.1 +0.21 2017 1507 92.2 -3.22 -0.52 0.690 43.1% — — — 33.3% -2.00 0–1 — — -0.07
30 2018 1591 133.1 -2.27 +2.61 1.010 50.2% +6 — — 39.6% -0.48 3–5 (38%) 1–2 (33%) — -0.38 — — — — — — — — — — — — — — — —
31 2019 1638 129.0 -1.03 +1.89 1.019 50.3% +11 — -43 46.2% -0.05 3–4 (43%) 2–5 (29%) 98.8 -0.23 — — — — — — — — — — — — — — — —
32 2020 1587 99.7 -1.05 +1.06 0.754 43.7% — — — 33.3% -2.34 0–2 — — -0.11 — — — — — — — — — — — — — — — —
33 2021 1519 98.6 -2.42 -0.40 0.685 41.9% — — — 0.0% -3.17 — — — -0.37 — — — — — — — — — — — — — — — —
35 2023 1531 101.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1780 134.0 -1.87 +2.44 0.996 49.9% +19 -140 -64 46.8% -0.13 63–79 (44%) 30–32 (48%) 97.9 -0.41 — 1793 127.8 -0.40 +0.63 0.983 49.6% -16 -41 -56 44.2% -0.35 34–36 (49%) 27–29 (48%) 102.3 +0.12

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.