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

Ana Bogdan vs Monica Niculescu H2H: 0-3

Monica Niculescu holds a 3–0 lead over Ana Bogdan in their WTA head-to-head. Across 3 main-draw meetings, Monica Niculescu leads 2–0 on hard courts and 1–0 on clay. Most recently, Monica Niculescu won the 2017 US Open second round 6-2 3-6 6-3.

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Ana Bogdan
Romania Age 33 Right-Handed 172 cm / 5'8"
H2H
0 – 3
3 main-draw meetings
Monica Niculescu
Romania Age 38 Right-Handed 168 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ana Bogdan #82 6-2 7-6(8) Monica Niculescu #69 Match data Aug 11, 2018 Q1 Q Cincinnati Open Premier 5 → modern equivalent WTA 1000 Hard
Monica Niculescu #57 6-2 3-6 6-3 Ana Bogdan #108 Match data Aug 31, 2017* R64 US Open Grand Slam Hard
Monica Niculescu #58 6-0 6-1 Ana Bogdan #116 Match data Sep 1, 2016* R64 US Open Grand Slam Hard
Monica Niculescu #41 6-2 5-7 6-2 Ana Bogdan #204 Match data Jul 16, 2015* R32 Bucharest International → modern equivalent WTA 250 Clay

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Ana Bogdan #448 #39 1,214 1,798 82 114 41.8% 0 0 0 0 0 0
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 Ana Bogdan Monica Niculescu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 2007 0–1 0.0% #152 1,490 0 0
20 — — — — — — — 2008 8–15 34.8% #48 1,543 0 0
21 2014 1–2 33.3% #209 1,498 0 0 2009 10–22 31.2% #103 1,522 0 0
22 2015 1–6 14.3% #150 1,459 0 0 2010 6–9 40.0% #82 1,574 0 0
23 2016 6–6 50.0% #130 1,552 0 0 2011 21–15 58.3% #30 1,757 0 0
24 2017 6–8 42.9% #111 1,627 0 0 2012 15–23 39.5% #58 1,639 0 0
25 2018 13–16 44.8% #76 1,622 0 0 2013 22–21 51.2% #59 1,635 0 1
26 2019 5–13 27.8% #98 1,599 0 0 2014 22–19 53.7% #46 1,688 0 2
27 2020 3–3 50.0% #92 1,588 0 0 2015 20–21 48.8% #39 1,676 0 2
28 2021 10–15 40.0% #113 1,636 0 0 2016 26–19 57.8% #38 1,758 0 3
29 2022 13–10 56.5% #56 1,755 0 0 2017 12–19 38.7% #77 1,622 0 3
30 2023 11–14 44.0% #69 1,741 0 0 2018 9–15 37.5% #99 1,591 0 3
31 2024 12–17 41.4% #114 1,710 0 0 2019 8–10 44.4% #118 1,638 0 3
32 2025 1–3 25.0% #448 1,603 0 0 2020 0–2 0.0% #144 1,586 0 3
33 2026 0–1 0.0% #448 1,591 0 0 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 Ana Bogdan 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 %
19 — — — — — — — — — — — — — — — — — 2007 0 1 1 0.0% — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 2008 6 10 16 37.5% 1 3 4 25.0% 1 2 3 33.3% — — — —
21 2014 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 2009 6 13 19 31.6% 3 6 9 33.3% 0 2 2 0.0% 1 1 2 50.0%
22 2015 0 2 2 0.0% 1 4 5 20.0% — — — — — — — — 2010 4 7 11 36.4% 1 1 2 50.0% 1 1 2 50.0% — — — —
23 2016 5 4 9 55.6% 1 1 2 50.0% 0 1 1 0.0% — — — — 2011 17 9 26 65.4% 3 4 7 42.9% 1 2 3 33.3% — — — —
24 2017 2 4 6 33.3% 3 3 6 50.0% 1 1 2 50.0% — — — — 2012 12 15 27 44.4% 1 5 6 16.7% 1 2 3 33.3% 1 1 2 50.0%
25 2018 9 11 20 45.0% 4 4 8 50.0% 0 1 1 0.0% — — — — 2013 20 14 34 58.8% 2 4 6 33.3% 0 2 2 0.0% 0 1 1 0.0%
26 2019 2 7 9 22.2% 3 5 8 37.5% 0 1 1 0.0% — — — — 2014 18 14 32 56.3% 4 4 8 50.0% 0 1 1 0.0% — — — —
27 2020 0 1 1 0.0% 3 2 5 60.0% — — — — — — — — 2015 10 14 24 41.7% 3 3 6 50.0% 7 4 11 63.6% — — — —
28 2021 4 8 12 33.3% 6 6 12 50.0% 0 1 1 0.0% — — — — 2016 23 13 36 63.9% 2 5 7 28.6% 1 1 2 50.0% — — — —
29 2022 3 3 6 50.0% 9 6 15 60.0% 1 1 2 50.0% — — — — 2017 11 13 24 45.8% 0 4 4 0.0% 1 2 3 33.3% — — — —
30 2023 4 7 11 36.4% 4 4 8 50.0% 3 3 6 50.0% — — — — 2018 9 14 23 39.1% — — — — 0 1 1 0.0% — — — —
31 2024 9 11 20 45.0% 3 5 8 37.5% 0 1 1 0.0% — — — — 2019 7 8 15 46.7% — — — — 1 2 3 33.3% — — — —
32 2025 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — 2020 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
33 2026 0 1 1 0.0% — — — — — — — — — — — — 2021 0 2 2 0.0% — — — — 0 1 1 0.0% — — — —
Career — 39 62 101 38.6% 38 42 80 47.5% 5 10 15 33.3% — — — — — 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 183/192 of Ana Bogdan'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 Ana Bogdan 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%
19 — —/— — — — — — — — — — 2007 1/1 0.0 4.0 57.4% 45.2% 34.8% 25.0% 100.0% 40.7% 30.8%
20 — —/— — — — — — — — — — 2008 19/23 1.3 1.9 72.5% 54.5% 38.0% 41.9% 45.0% 49.9% 43.0%
21 2014 3/3 1.3 4.3 61.6% 58.4% 45.6% 61.3% 36.1% 53.5% 45.9% 2009 30/32 1.0 1.4 71.6% 55.9% 46.3% 44.0% 48.4% 52.8% 43.8%
22 2015 5/7 0.6 1.2 74.1% 55.9% 46.9% 49.5% 54.9% 53.3% 40.1% 2010 12/15 0.3 1.0 73.4% 53.0% 39.4% 47.7% 45.0% 49.3% 43.9%
23 2016 12/12 1.2 2.5 68.5% 60.0% 41.4% 54.0% 47.0% 53.8% 45.0% 2011 29/36 0.7 1.5 74.9% 55.3% 46.1% 44.2% 60.9% 52.3% 48.8%
24 2017 14/14 3.4 2.9 59.5% 64.0% 46.9% 57.1% 49.8% 57.3% 41.6% 2012 33/38 1.3 1.1 67.1% 58.0% 47.7% 51.8% 46.0% 54.3% 43.3%
25 2018 28/29 2.8 2.6 60.9% 61.6% 46.7% 55.1% 42.6% 55.9% 42.5% 2013 37/43 0.8 1.5 74.6% 59.2% 45.9% 47.0% 52.2% 55.3% 49.4%
26 2019 18/18 2.2 2.2 60.0% 58.6% 49.3% 50.0% 40.2% 55.0% 41.5% 2014 34/41 1.2 3.1 70.2% 60.8% 41.3% 50.8% 59.1% 55.0% 51.0%
27 2020 5/6 1.8 2.0 60.5% 64.7% 50.0% 48.2% 52.0% 58.9% 49.7% 2015 32/41 1.1 2.8 70.4% 60.4% 46.2% 47.8% 43.9% 55.9% 43.1%
28 2021 24/25 1.8 2.3 62.5% 61.2% 47.4% 41.7% 48.1% 56.2% 45.3% 2016 41/46 1.3 1.9 71.6% 57.0% 43.8% 43.2% 51.4% 53.4% 50.0%
29 2022 20/23 2.5 1.8 65.0% 63.8% 51.2% 52.4% 51.8% 59.4% 48.6% 2017 27/31 0.4 1.2 82.8% 52.1% 47.0% 51.7% 49.9% 51.2% 44.9%
30 2023 25/25 2.8 1.8 62.1% 62.8% 47.5% 44.4% 52.2% 56.7% 43.1% 2018 23/24 0.3 1.5 77.6% 55.6% 46.3% 46.4% 51.8% 53.0% 47.4%
31 2024 28/29 3.1 2.1 64.0% 60.8% 48.9% 54.4% 52.0% 56.3% 42.2% 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 2026 1/1 1.0 0.0 63.2% 66.7% 14.3% 0.0% 50.0% 47.4% 41.2% 2021 3/3 0.3 1.3 74.9% 47.5% 49.1% 46.0% 50.0% 46.5% 36.7%
Career — 183/196 2.4 2.2 62.9% 61.5% 47.5% 50.5% 48.2% 56.3% 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 Ana Bogdan 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
19 — — — — — — — — — — — — — — — — 2007 1491 98.2 -0.35 +1.13 0.519 36.6% — — — 0.0% -4.50 — — — +0.05
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
21 2014 1498 96.8 -1.96 +1.78 0.987 49.8% — — — 20.0% -2.60 0–1 1–0 — -0.10 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 2015 1460 102.5 -1.71 -0.81 0.859 47.1% — +30 — 23.1% -1.69 0–1 0–1 — -0.18 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 2016 1553 111.0 -1.05 +0.82 0.972 49.4% 0 — — 50.0% -0.14 2–2 (50%) 0–2 — +0.44 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 2017 1628 117.1 +0.34 -0.97 0.974 49.7% +12 -120 — 46.9% -0.09 1–3 (25%) 0–2 — -0.09 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 2018 1622 127.0 -0.52 -0.76 0.964 49.2% +15 -74 — 45.3% -0.44 5–3 (63%) 3–3 (50%) 101.5 -0.05 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 2019 1600 117.6 -1.43 -1.16 0.921 48.1% -15 -33 — 33.3% -0.83 2–6 (25%) 1–6 (14%) 91.9 -1.05 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 2020 1589 111.9 -1.15 +1.83 1.207 53.8% — -16 — 60.0% +0.80 0–2 — — +0.31 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 2021 1636 122.1 -0.53 +1.73 1.034 50.2% -10 -10 — 44.2% -0.40 1–7 (13%) 2–3 (40%) 93.3 +0.35 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 2022 1756 136.8 +1.08 +3.48 1.195 53.6% -84 +52 — 56.6% +0.83 5–4 (56%) 3–8 (27%) 99.7 -1.50 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 2023 1741 127.7 -0.57 +0.29 0.996 49.8% -101 +97 -29 47.5% -0.08 6–7 (46%) 5–3 (63%) 100.0 +0.23 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 2024 1710 135.0 -0.44 -0.52 0.965 49.6% -7 +32 — 46.4% -0.26 3–8 (27%) 6–5 (55%) 95.6 -1.16 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 2025 1604 110.1 — — — — +97 — — 33.3% -0.89 0–1 — — -0.14 2020 1587 99.7 -1.05 +1.06 0.754 43.7% — — — 33.3% -2.34 0–2 — — -0.11
33 2026 1591 98.6 +0.32 -1.13 0.782 43.4% — — — 0.0% -3.50 — — — -0.01 2021 1519 98.6 -2.42 -0.40 0.685 41.9% — — — 0.0% -3.17 — — — -0.37
35 — — — — — — — — — — — — — — — — 2023 1531 101.7 — — — — — — — — — — — — —
Career — 1798 129.3 -0.47 +0.37 1.001 49.9% -14 +2 -29 45.2% -0.25 25–45 (36%) 21–33 (39%) 87.4 -1.53 — 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.