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

Anna Karolina Schmiedlova vs Monica Niculescu H2H: 0-3

Monica Niculescu holds a 3–0 lead over Anna Karolina Schmiedlova in their WTA head-to-head. Across 3 main-draw meetings, Monica Niculescu leads 3–0 on hard courts. Most recently, Monica Niculescu won the 2016 Korea Open second round 6-2 6-2.

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Anna Karolina Schmiedlova
Slovak Republic Age 32 Right-Handed 176 cm / 5'9"
H2H
0 – 3
3 main-draw meetings
Monica Niculescu
Romania Age 38 Right-Handed 168 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Monica Niculescu #55 6-2 6-2 Anna Karolina Schmiedlova #100 Match data Sep 23, 2016* R16 Korea Open International → modern equivalent WTA 250 Hard
Monica Niculescu #53 6-0 4-6 6-2 Anna Karolina Schmiedlova #72 Match data Feb 27, 2014* R32 Florianopolis International → modern equivalent WTA 250 Hard
Monica Niculescu #59 4-6 6-2 6-3 Anna Karolina Schmiedlova #83 Match data Jan 2, 2014* R32 Shenzhen International → modern equivalent WTA 250 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
Anna Karolina Schmiedlova #379 #26 1,875 1,789 120 164 42.3% 0 0 0 0 3 3
Monica Niculescu #958 #28 1,960 1,779 179 214 45.5% 0 0 0 0 3 3

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 Karolina Schmiedlova Monica Niculescu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2013 3–7 30.0% #83 1,513 0 0 — — — — — — —
19 2014 5–17 22.7% #73 1,451 0 0 2007 0–1 0.0% #152 1,490 0 0
20 2015 37–21 63.8% #26 1,761 0 2 2008 8–15 34.8% #48 1,543 0 0
21 2016 5–24 17.2% #227 1,499 0 2 2009 10–22 31.2% #103 1,522 0 0
22 — — — — — — — 2010 6–9 40.0% #82 1,574 0 0
23 2018 12–14 46.2% #78 1,548 0 3 2011 21–15 58.3% #30 1,757 0 0
24 2019 7–12 36.8% #134 1,627 0 3 2012 15–23 39.5% #58 1,639 0 0
25 2020 4–5 44.4% #135 1,677 0 3 2013 22–21 51.2% #59 1,635 0 1
26 2021 14–14 50.0% #85 1,671 0 3 2014 22–19 53.7% #46 1,688 0 2
27 2022 7–17 29.2% #103 1,621 0 3 2015 20–21 48.8% #39 1,676 0 2
28 2023 11–14 44.0% #72 1,649 0 3 2016 26–19 57.8% #38 1,758 0 3
29 2024 15–19 44.1% #110 1,709 0 3 2017 12–19 38.7% #77 1,622 0 3
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 Anna Karolina Schmiedlova Monica Niculescu
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 %
18 2013 1 3 4 25.0% 2 3 5 40.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
19 2014 3 10 13 23.1% 2 5 7 28.6% 0 2 2 0.0% — — — — 2007 0 1 1 0.0% — — — — — — — — — — — —
20 2015 21 12 33 63.6% 15 6 21 71.4% 1 3 4 25.0% — — — — 2008 6 10 16 37.5% 1 3 4 25.0% 1 2 3 33.3% — — — —
21 2016 4 14 18 22.2% 1 8 9 11.1% 0 2 2 0.0% — — — — 2009 6 13 19 31.6% 3 6 9 33.3% 0 2 2 0.0% 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 2010 4 7 11 36.4% 1 1 2 50.0% 1 1 2 50.0% — — — —
23 2018 5 8 13 38.5% 7 5 12 58.3% 0 1 1 0.0% — — — — 2011 17 9 26 65.4% 3 4 7 42.9% 1 2 3 33.3% — — — —
24 2019 4 5 9 44.4% 3 6 9 33.3% 0 1 1 0.0% — — — — 2012 12 15 27 44.4% 1 5 6 16.7% 1 2 3 33.3% 1 1 2 50.0%
25 2020 1 3 4 25.0% 3 2 5 60.0% — — — — — — — — 2013 20 14 34 58.8% 2 4 6 33.3% 0 2 2 0.0% 0 1 1 0.0%
26 2021 9 8 17 52.9% 5 6 11 45.5% — — — — — — — — 2014 18 14 32 56.3% 4 4 8 50.0% 0 1 1 0.0% — — — —
27 2022 3 7 10 30.0% 3 9 12 25.0% 1 1 2 50.0% — — — — 2015 10 14 24 41.7% 3 3 6 50.0% 7 4 11 63.6% — — — —
28 2023 6 9 15 40.0% 5 4 9 55.6% 0 1 1 0.0% — — — — 2016 23 13 36 63.9% 2 5 7 28.6% 1 1 2 50.0% — — — —
29 2024 6 10 16 37.5% 9 8 17 52.9% 0 1 1 0.0% — — — — 2017 11 13 24 45.8% 0 4 4 0.0% 1 2 3 33.3% — — — —
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 — 63 89 152 41.4% 55 62 117 47.0% 2 13 15 13.3% — — — — — 143 148 291 49.1% 20 40 60 33.3% 14 23 37 37.8% 2 3 5 40.0%

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 253/285 of Anna Karolina Schmiedlova's and 341/394 of Monica Niculescu'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 Karolina Schmiedlova Monica Niculescu
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 2013 6/10 1.3 3.5 66.6% 55.4% 39.6% 38.9% 37.7% 49.9% 36.8% — —/— — — — — — — — — —
19 2014 19/22 0.8 4.5 64.5% 56.2% 37.6% 46.0% 42.1% 49.6% 41.4% 2007 1/1 0.0 4.0 57.4% 45.2% 34.8% 25.0% 100.0% 40.7% 30.8%
20 2015 44/58 1.7 3.9 67.2% 63.7% 52.3% 47.4% 54.1% 60.1% 46.2% 2008 19/23 1.3 1.9 72.5% 54.5% 38.0% 41.9% 45.0% 49.9% 43.0%
21 2016 25/29 1.4 5.8 61.8% 55.1% 35.3% 45.2% 38.9% 47.6% 41.4% 2009 30/32 1.0 1.4 71.6% 55.9% 46.3% 44.0% 48.4% 52.8% 43.8%
22 — —/— — — — — — — — — — 2010 12/15 0.3 1.0 73.4% 53.0% 39.4% 47.7% 45.0% 49.3% 43.9%
23 2018 26/26 1.0 3.8 61.5% 57.8% 44.5% 49.5% 47.5% 52.4% 47.5% 2011 29/36 0.7 1.5 74.9% 55.3% 46.1% 44.2% 60.9% 52.3% 48.8%
24 2019 19/19 1.6 4.6 63.0% 55.3% 40.1% 49.9% 48.5% 49.6% 44.9% 2012 33/38 1.3 1.1 67.1% 58.0% 47.7% 51.8% 46.0% 54.3% 43.3%
25 2020 9/9 1.2 5.1 66.1% 54.7% 39.2% 48.3% 40.7% 49.6% 47.1% 2013 37/43 0.8 1.5 74.6% 59.2% 45.9% 47.0% 52.2% 55.3% 49.4%
26 2021 28/28 1.4 2.6 60.4% 61.7% 47.5% 41.6% 44.4% 56.1% 43.3% 2014 34/41 1.2 3.1 70.2% 60.8% 41.3% 50.8% 59.1% 55.0% 51.0%
27 2022 24/24 1.6 3.6 55.6% 55.5% 42.3% 43.9% 45.5% 49.7% 42.7% 2015 32/41 1.1 2.8 70.4% 60.4% 46.2% 47.8% 43.9% 55.9% 43.1%
28 2023 25/25 2.3 3.9 57.7% 63.0% 43.5% 50.1% 47.0% 54.8% 44.7% 2016 41/46 1.3 1.9 71.6% 57.0% 43.8% 43.2% 51.4% 53.4% 50.0%
29 2024 28/35 1.4 3.9 59.0% 58.2% 37.7% 38.7% 45.9% 49.8% 41.2% 2017 27/31 0.4 1.2 82.8% 52.1% 47.0% 51.7% 49.9% 51.2% 44.9%
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 — 253/285 1.5 4.0 61.8% 58.8% 43.0% 45.6% 46.2% 52.8% 43.8% — 341/394 0.9 1.8 73.4% 56.9% 44.8% 46.4% 50.7% 53.3% 46.5%

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 Anna Karolina Schmiedlova Monica Niculescu
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
18 2013 1513 107.5 -2.55 -1.79 0.735 43.3% +4 +32 — 27.3% -1.41 2–0 2–0 — -0.75 — — — — — — — — — — — — — — — —
19 2014 1451 105.1 -3.60 -1.95 0.821 45.5% +19 +70 — 29.6% -1.50 4–6 (40%) 2–4 (33%) 98.9 -0.14 2007 1491 98.2 -0.35 +1.13 0.519 36.6% — — — 0.0% -4.50 — — — +0.05
20 2015 1761 134.2 +1.36 +3.78 1.157 53.2% -42 -43 -237 57.8% +0.62 15–6 (71%) 4–7 (36%) 106.3 +1.48 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
21 2016 1499 101.8 -5.62 -1.28 0.789 44.7% +47 +48 — 24.2% -1.73 2–6 (25%) 0–2 — -0.14 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
22 2017 1469 95.5 — — — — — — — — — — — — — 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
23 2018 1548 112.3 -2.82 +2.01 0.997 50.0% -48 +99 — 46.6% -0.47 3–7 (30%) 2–3 (40%) 97.9 +1.08 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
24 2019 1628 110.4 -4.82 +1.29 0.890 47.2% -94 +45 — 40.9% -0.89 2–4 (33%) 2–5 (29%) 95.9 -0.11 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
25 2020 1678 118.9 -2.76 +0.91 0.934 48.3% -120 +75 — 45.5% -0.54 2–2 (50%) 1–0 — -0.49 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
26 2021 1672 118.8 -0.62 -0.75 0.988 49.9% -64 +96 — 50.0% -0.08 5–5 (50%) 3–1 (75%) 101.9 +0.76 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
27 2022 1622 117.7 -4.76 -1.06 0.848 46.3% -19 +88 — 33.3% -1.30 2–4 (33%) 3–2 (60%) 98.4 -0.42 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 2023 1649 122.9 -1.95 +0.20 0.988 49.9% -38 +93 — 46.6% -0.07 3–5 (38%) 3–2 (60%) 97.3 +1.24 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
29 2024 1710 128.0 -5.04 -1.14 0.820 45.7% -67 +116 — 40.3% -0.99 8–5 (62%) 4–2 (67%) 105.8 -1.49 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
30 2025 1633 99.2 — — — — — — — — — — — — — 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 — 1790 122.4 -2.67 +0.39 0.928 48.4% -34 +60 -237 42.7% -0.57 48–50 (49%) 26–28 (48%) 101.6 +0.36 — 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

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.