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

Katerina Siniakova vs Renata Zarazua

Compare the head-to-head record, career totals, season-by-season performance, and match log for Katerina Siniakova vs Renata Zarazua.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
0 – 0
0 main-draw meetings
Renata Zarazua
Mexico Age 28 Right-Handed 160 cm / 5'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Renata Zarazua #179 6-2 4-6 6-4 Katerina Siniakova #49 Match data Sep 9, 2023 Q1 Q San Diego WTA 500 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 1,893 228 246 48.1% 0 0 0 0 5 5
Renata Zarazua #74 #51 1,063 1,745 32 63 33.7% 0 0 0 0 0 0

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 Renata Zarazua
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% #171 1,488 0 0 — — — — — — —
18 2014 4–6 40.0% #84 1,521 0 0 2016 0–1 0.0% #299 1,501 0 0
19 2015 13–20 39.4% #102 1,522 0 0 2017 0–2 0.0% #251 1,484 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2018 2–3 40.0% #257 1,529 0 0
21 2017 23–23 50.0% #49 1,695 0 2 2019 0–3 0.0% #263 1,539 0 0
22 2018 26–22 54.2% #31 1,779 0 2 2020 4–2 66.7% #142 1,583 0 0
23 2019 20–28 41.7% #58 1,674 0 2 2021 2–6 25.0% #135 1,586 0 0
24 2020 6–13 31.6% #59 1,701 0 2 2022 0–3 0.0% #368 1,480 0 0
25 2021 22–17 56.4% #49 1,801 0 2 2023 0–1 0.0% #104 1,602 0 0
26 2022 17–19 47.2% #49 1,762 0 3 2024 6–10 37.5% #75 1,662 0 0
27 2023 22–17 56.4% #45 1,807 0 5 2025 10–17 37.0% #79 1,714 0 0
28 2024 26–26 50.0% #45 1,802 0 5 2026 8–15 34.8% #74 1,629 0 0
29 2025 17–20 45.9% #48 1,883 0 5 — — — — — — —
30 2026 14–16 46.7% #42 1,820 0 5 — — — — — — —

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 Renata Zarazua
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% — — — — — — — — — — — — — — — — — — — — —
18 2014 4 5 9 44.4% 0 1 1 0.0% — — — — 2016 0 1 1 0.0% — — — — — — — —
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% 2017 0 2 2 0.0% — — — — — — — —
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% 2018 1 2 3 33.3% 1 1 2 50.0% — — — —
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% 2019 0 2 2 0.0% 0 1 1 0.0% — — — —
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% 2020 3 1 4 75.0% 1 1 2 50.0% — — — —
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% 2021 2 4 6 33.3% 0 2 2 0.0% — — — —
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — 2022 0 2 2 0.0% 0 1 1 0.0% — — — —
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% 2023 0 1 1 0.0% — — — — — — — —
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% 2024 5 6 11 45.5% 1 3 4 25.0% 0 1 1 0.0%
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% 2025 9 13 22 40.9% 0 3 3 0.0% 1 1 2 50.0%
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% 2026 6 9 15 40.0% 2 2 4 50.0% 0 4 4 0.0%
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% — — — — — — — — — — — — —
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% — — — — — — — — — — — — —
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — 26 43 69 37.7% 5 14 19 26.3% 1 6 7 14.3%

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 86/96 of Renata Zarazua'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 Renata Zarazua
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% — —/— — — — — — — — — —
18 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6% 2016 1/1 2.0 2.0 77.4% 50.0% 50.0% 63.6% 60.0% 50.0% 45.1%
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% 2017 2/2 0.0 7.5 72.5% 56.8% 33.6% 52.1% 43.3% 50.4% 41.2%
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2018 5/5 0.4 3.8 72.3% 54.7% 36.0% 32.6% 57.3% 49.7% 38.5%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2019 3/3 0.3 4.3 63.2% 54.8% 43.8% 48.8% 58.3% 51.0% 40.8%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% 2020 6/6 0.0 3.5 69.2% 61.1% 55.3% 43.2% 50.3% 58.9% 47.8%
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2021 7/8 0.0 3.3 70.7% 51.8% 32.6% 27.9% 34.8% 45.6% 45.0%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% 2022 3/3 0.3 4.3 68.5% 49.5% 45.1% 49.7% 41.7% 46.4% 33.5%
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2023 1/1 1.0 3.0 73.0% 65.2% 23.5% 50.0% 100.0% 54.0% 23.2%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2024 16/16 0.6 2.6 69.1% 59.2% 47.4% 53.3% 46.8% 55.2% 47.1%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2025 19/27 0.9 2.6 70.9% 57.8% 47.3% 55.1% 49.2% 54.6% 45.0%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2026 23/24 0.3 1.4 74.2% 56.4% 46.3% 50.3% 42.2% 53.5% 38.6%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% — —/— — — — — — — — — —
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% — —/— — — — — — — — — —
Career — 446/476 2.3 4.5 61.8% 62.6% 44.4% 51.0% 48.3% 55.6% 44.3% — 86/96 0.5 2.7 71.2% 56.8% 45.0% 48.7% 46.9% 53.1% 42.6%

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 Katerina Siniakova Renata Zarazua
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 — — — — — — — — — — — — — — — —
18 2014 1521 119.3 -0.71 -0.45 1.019 50.3% +20 — — 43.5% -0.22 1–2 (33%) 2–2 (50%) 100.8 +0.46 2016 1501 101.8 -0.30 -0.72 0.903 47.7% — — — 33.3% -1.00 0–1 1–0 — +0.06
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%) 96.6 +0.31 2017 1484 104.1 -1.35 +1.94 0.831 46.3% — — — 33.3% -1.84 0–2 1–0 — -0.17
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%) 103.3 -2.24 2018 1530 109.5 -1.33 -1.87 0.765 43.7% -18 — — 36.4% -1.73 1–0 1–0 — -0.18
21 2017 1695 133.7 -0.94 +0.48 0.963 49.3% -23 +84 -66 50.0% -0.08 11–9 (55%) 4–2 (67%) 103.3 -1.76 2019 1540 109.7 -2.00 -1.88 0.832 46.2% — — — 14.3% -1.14 0–1 0–1 — -0.18
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%) 102.2 +0.17 2020 1583 113.8 +0.67 +1.66 1.164 53.1% -43 — — 60.0% +1.27 2–1 (67%) — — +0.50
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%) 96.9 -0.30 2021 1587 96.6 -4.38 -1.02 0.827 45.1% +5 — — 27.8% -1.78 1–1 1–1 — +0.68
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 2022 1481 92.0 -3.44 -3.31 0.624 39.8% — — — 20.0% -1.80 0–1 0–1 — +0.28
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%) 107.7 -2.85 2023 1603 103.4 -0.19 -0.97 0.504 39.5% — — — 0.0% -3.00 — 0–1 — +0.13
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%) 101.6 -1.47 2024 1662 126.0 -1.26 +1.82 1.052 51.1% -137 +84 — 42.1% +0.05 2–4 (33%) 1–3 (25%) 96.6 +0.90
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%) 98.4 -1.66 2025 1715 133.2 -1.75 +1.58 0.990 49.7% -2 -101 — 43.9% -0.38 3–9 (25%) 2–5 (29%) 96.1 -0.05
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%) 87.5 -1.28 2026 1630 117.5 -3.01 -2.34 0.831 46.2% +15 -72 -32 35.8% -1.17 4–3 (57%) 0–2 — -0.11
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%) 94.0 -1.50 — — — — — — — — — — — — — — — —
30 2026 1821 142.6 +0.08 +1.58 1.022 50.5% +25 -134 +86 50.0% -0.07 4–7 (36%) 4–4 (50%) 95.9 -0.57 — — — — — — — — — — — — — — — —
Career — 1894 141.3 -0.47 +1.23 0.997 49.9% -24 +8 +14 49.1% -0.05 82–93 (47%) 58–53 (52%) 97.7 -2.99 — 1745 122.4 -2.04 -0.17 0.909 47.8% -25 -23 -32 38.8% -0.69 13–23 (36%) 7–14 (33%) 93.0 +1.96

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.