H2H data updated: 2026-09-01 00:00 UTC

Katerina Siniakova vs Beatriz Haddad Maia H2H: 1-2

Beatriz Haddad Maia holds a 2–1 lead over Katerina Siniakova in their WTA head-to-head. Across 3 main-draw meetings, Beatriz Haddad Maia leads 2–1 on hard courts. Most recently, Beatriz Haddad Maia won the 2024 Tennis In the Land semifinal 6-3 2-6 6-2.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
1 – 2
3 main draw meetings
Beatriz Haddad Maia
Brazil Age 30 Left-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Beatriz Haddad Maia #23 6-3 2-6 6-2 Katerina Siniakova #36 Match data Aug 23, 2024* SF Tennis In the Land WTA 250 Hard
Beatriz Haddad Maia #13 5-7 7-6(4) 6-3 Katerina Siniakova #45 Match data Mar 11, 2023* R64 Indian Wells Open WTA 1000 Hard
Katerina Siniakova #54 7-5 6-2 Beatriz Haddad Maia #18 Match data Oct 19, 2022* R64 Guadalajara Open 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
Katerina Siniakova #42 #27 1,718 1,893 228 245 48.2% 0 0 0 0 5 5
Beatriz Haddad Maia #154 #10 3,194 1,939 148 136 52.1% 0 0 1 1 2 4

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 Katerina Siniakova Beatriz Haddad Maia
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% #171 1,488 0 0 2013 1–1 50.0% #299 1,501 0 0
18 2014 4–6 40.0% #84 1,521 0 0 2014 0–2 0.0% #239 1,475 0 0
19 2015 13–20 39.4% #102 1,522 0 0 2015 3–2 60.0% #246 1,508 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2016 0–3 0.0% #174 1,459 0 0
21 2017 23–23 50.0% #49 1,695 0 2 2017 14–12 53.8% #71 1,658 0 0
22 2018 26–22 54.2% #31 1,779 0 2 2018 5–9 35.7% #183 1,579 0 0
23 2019 20–28 41.7% #58 1,674 0 2 2019 7–5 58.3% #121 1,671 0 0
24 2020 6–13 31.6% #59 1,701 0 2 — — — — — — —
25 2021 22–17 56.4% #49 1,801 0 2 2021 2–2 50.0% #83 1,635 0 0
26 2022 17–19 47.2% #49 1,762 0 3 2022 34–21 61.8% #15 1,829 0 2
27 2023 22–17 56.4% #45 1,807 0 5 2023 32–21 60.4% #11 1,894 0 3
28 2024 26–26 50.0% #45 1,802 0 5 2024 34–25 57.6% #17 1,889 0 4
29 2025 17–20 45.9% #48 1,883 0 5 2025 16–22 42.1% #58 1,768 0 4
30 2026 14–15 48.3% #42 1,827 0 5 2026 0–11 0.0% #154 1,536 0 4

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 Katerina Siniakova Beatriz Haddad Maia
Yr HardClayGrass Yr HardClayGrass
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 2013 0 1 1 0.0% — — — — — — — — 2013 1 1 2 50.0% — — — — — — — —
18 2014 4 5 9 44.4% 0 1 1 0.0% — — — — 2014 0 1 1 0.0% 0 1 1 0.0% — — — —
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% 2015 — — — — 3 2 5 60.0% — — — —
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% 2016 0 2 2 0.0% 0 1 1 0.0% — — — —
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% 2017 8 6 14 57.1% 5 4 9 55.6% 1 2 3 33.3%
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% 2018 5 7 12 41.7% 0 2 2 0.0% — — — —
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% 2019 3 3 6 50.0% 3 1 4 75.0% 1 1 2 50.0%
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — — — — — — — — — — — — — —
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% 2021 2 2 4 50.0% — — — — — — — —
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% 2022 19 16 35 54.3% 2 3 5 40.0% 13 2 15 86.7%
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% 2023 18 14 32 56.3% 10 4 14 71.4% 4 3 7 57.1%
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% 2024 24 16 40 60.0% 7 6 13 53.8% 3 3 6 50.0%
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% 2025 8 13 21 38.1% 4 5 9 44.4% 4 4 8 50.0%
30 2026 8 8 16 50.0% 4 4 8 50.0% 2 3 5 40.0% 2026 0 7 7 0.0% 0 3 3 0.0% 0 1 1 0.0%
Career — 135 156 291 46.4% 62 58 120 51.7% 31 31 62 50.0% — 88 88 176 50.0% 34 32 66 51.5% 26 16 42 61.9%

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 446/476 of Katerina Siniakova's and 267/284 of Beatriz Haddad Maia'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 Katerina Siniakova Beatriz Haddad Maia
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%
17 2013 1/1 5.0 11.0 61.3% 56.1% 38.9% 50.0% 71.4% 49.5% 44.6% 2013 2/2 1.5 2.0 67.4% 65.8% 49.0% 81.8% 62.7% 60.5% 47.8%
18 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6% 2014 2/2 1.0 2.5 67.9% 54.9% 17.6% 48.8% 31.3% 43.0% 37.4%
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% 2015 5/5 3.4 1.8 59.9% 67.9% 55.8% 51.8% 41.6% 62.9% 50.2%
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2016 3/3 1.3 7.3 58.4% 58.0% 29.2% 44.6% 40.3% 45.7% 36.2%
21 2017 46/46 2.2 3.8 62.5% 62.0% 42.5% 54.8% 48.7% 54.8% 43.7% 2017 26/26 1.6 3.6 68.1% 65.7% 47.9% 57.3% 43.6% 60.1% 42.2%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% 2018 14/14 1.7 4.2 65.1% 63.5% 40.5% 38.9% 52.0% 55.5% 40.0%
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2019 12/12 2.1 4.9 72.9% 65.6% 47.3% 68.8% 38.1% 60.3% 42.3%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% — —/— — — — — — — — — —
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2021 4/4 1.5 2.5 62.1% 57.5% 39.1% 50.8% 48.2% 50.3% 44.4%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2022 51/55 2.9 4.1 64.9% 67.4% 46.8% 57.2% 43.8% 60.3% 41.5%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2023 52/53 2.2 2.9 69.4% 63.5% 49.6% 54.2% 45.7% 59.4% 42.7%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2024 57/59 2.2 3.4 64.0% 66.5% 47.2% 56.4% 50.9% 59.4% 43.3%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2025 28/38 2.2 5.0 64.6% 62.1% 43.4% 51.9% 39.3% 55.3% 41.1%
30 2026 28/30 1.8 4.6 62.9% 64.4% 44.6% 58.8% 44.9% 57.1% 44.2% 2026 11/11 0.9 5.5 63.2% 56.8% 30.5% 41.9% 35.3% 47.5% 38.7%
Career — 446/476 2.3 4.5 61.9% 62.6% 44.4% 51.1% 48.3% 55.6% 44.3% — 267/284 2.2 3.8 66.0% 64.7% 45.9% 54.6% 45.1% 58.2% 42.1%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Katerina Siniakova Beatriz Haddad Maia
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 2013 1489 101.5 -2.26 +1.26 0.882 47.3% — — — 33.3% -1.00 0–1 — — -0.01 2013 1501 105.4 -1.64 -0.18 1.211 55.0% — — — 60.0% +1.80 0–1 0–1 — +0.23
18 2014 1521 119.3 -0.71 -0.45 1.019 50.3% +20 — — 43.5% -0.22 1–2 (33%) 2–2 (50%) — +0.46 2014 1475 92.2 -4.60 -4.21 0.656 40.4% — — — 0.0% -3.75 — — — +0.07
19 2015 1523 112.2 -0.42 -0.27 0.987 49.9% -25 +16 +104 41.3% -0.43 4–5 (44%) 3–6 (33%) — +0.31 2015 1509 112.3 +3.07 +1.80 1.352 55.7% — +60 — 66.7% +1.33 1–0 1–1 — +0.11
20 2016 1765 130.6 -0.14 +0.26 0.975 49.6% -53 -89 -86 49.4% -0.07 7–6 (54%) 3–2 (60%) — -2.24 2016 1460 88.8 -3.89 -3.72 0.667 40.8% — — — 14.3% -3.00 0–1 0–1 — +0.37
21 2017 1695 133.7 -0.89 +0.54 0.967 49.4% -23 +84 -66 50.0% -0.08 11–9 (55%) 4–2 (67%) — -1.76 2017 1658 123.3 +3.14 -1.34 1.058 51.2% -37 -29 -31 55.0% +0.32 3–7 (30%) 4–3 (57%) — -0.58
22 2018 1780 137.2 -0.09 +0.44 0.989 49.7% -11 -32 -109 53.0% +0.04 13–10 (57%) 10–8 (56%) — +0.17 2018 1579 120.0 -0.85 -2.40 0.899 47.7% +10 — — 41.4% -0.62 1–2 (33%) 2–2 (50%) — -0.26
23 2019 1675 133.8 -0.06 +1.86 1.029 50.5% -18 +94 -38 42.3% -0.28 8–11 (42%) 5–5 (50%) — -0.30 2019 1672 123.2 +2.60 -1.74 1.063 51.7% -10 -26 — 58.6% +0.72 2–3 (40%) 2–4 (33%) — 0.00
24 2020 1701 130.6 -3.03 -0.58 0.836 46.1% -49 +82 — 33.3% -1.10 2–2 (50%) 2–0 — -1.42 — — — — — — — — — — — — — — — —
25 2021 1802 144.9 +1.25 +3.21 1.089 51.8% -109 +51 -13 54.7% +0.44 9–8 (53%) 8–3 (73%) — -2.85 2021 1635 117.7 -2.24 +2.12 0.893 47.8% +29 — — 55.6% -0.33 0–1 — — +0.14
26 2022 1763 133.3 -2.97 +0.63 0.904 47.8% -22 +55 -76 46.2% -0.36 8–6 (57%) 3–3 (50%) — -1.47 2022 1830 142.7 +2.95 -0.63 1.044 50.8% -55 -59 +126 53.6% +0.22 16–7 (70%) 9–2 (82%) — +0.02
27 2023 1808 135.0 -0.13 +2.23 1.035 50.6% -25 — -7 55.8% +0.38 4–5 (44%) 5–6 (45%) — -1.66 2023 1895 151.9 +3.13 +0.69 1.052 50.8% -30 +20 +20 55.7% +0.41 16–8 (67%) 15–11 (58%) — -0.54
28 2024 1803 141.8 -0.23 +2.61 1.042 50.8% -30 -33 +120 55.1% +0.39 7–13 (35%) 4–8 (33%) — -1.28 2024 1889 148.0 +2.61 +0.61 1.067 51.4% +4 -23 +13 57.3% +0.50 10–9 (53%) 7–4 (64%) — +1.85
29 2025 1883 142.0 -0.67 +0.92 1.002 50.0% +19 -217 +75 48.8% -0.13 4–8 (33%) 5–4 (56%) — -1.50 2025 1768 129.5 -1.12 -1.17 0.918 48.1% -32 +50 +113 44.6% -0.42 7–9 (44%) 6–7 (46%) — +1.81
30 2026 1827 141.6 +0.30 +1.65 1.031 50.7% +28 -142 +74 50.7% +0.03 4–6 (40%) 4–4 (50%) — -0.31 2026 1536 108.1 -5.30 -3.79 0.737 43.0% +43 +130 — 15.4% -2.46 0–4 (0%) 1–2 (33%) — +0.27
Career — 1894 141.3 -0.46 +1.24 0.998 49.9% -24 +8 +13 49.1% -0.04 82–92 (47%) 58–53 (52%) 97.9 -2.94 — 1939 140.7 +1.71 -0.48 1.009 50.1% -20 +7 +75 51.2% +0.07 56–52 (52%) 47–38 (55%) 101.6 +1.24

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.