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

Zeynep Sonmez vs Tatiana Prozorova H2H: 1-0

Zeynep Sonmez holds a 1–0 lead over Tatiana Prozorova in their WTA head-to-head. Across 1 main-draw meeting, Zeynep Sonmez leads 1–0 on hard courts. Most recently, Zeynep Sonmez won the 2025 Chennai Open first round 7-5 6-4.

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Zeynep Sonmez
Turkey Age 24 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Tatiana Prozorova
Russia Age 22 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Zeynep Sonmez #73 7-5 6-4 Tatiana Prozorova #172 Match data Oct 29, 2025 R32 Chennai Open WTA 250 Hard

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
Zeynep Sonmez #53 #48 1,134 1,814 38 41 48.1% 0 0 0 0 1 1
Tatiana Prozorova #163 #140 519 1,662 2 9 18.2% 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 Zeynep Sonmez Tatiana Prozorova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 2023 1–3 25.0% #231 1,533 0 0
20 — — — — — — — 2024 0–2 0.0% #247 1,539 0 0
21 2023 0–2 0.0% #164 1,561 0 0 2025 0–3 0.0% #186 1,564 0 0
22 2024 9–7 56.2% #88 1,733 0 1 2026 1–1 50.0% #163 1,635 0 0
23 2025 10–13 43.5% #112 1,677 0 1 — — — — — — —
24 2026 19–19 50.0% #53 1,776 0 1 — — — — — — —

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 Zeynep Sonmez Tatiana Prozorova
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 %
19 — — — — — — — — — — — — — 2023 0 1 1 0.0% 1 2 3 33.3% — — — —
20 — — — — — — — — — — — — — 2024 0 2 2 0.0% — — — — — — — —
21 2023 — — — — 0 1 1 0.0% 0 1 1 0.0% 2025 0 3 3 0.0% — — — — — — — —
22 2024 8 4 12 66.7% 0 2 2 0.0% 1 1 2 50.0% 2026 1 1 2 50.0% — — — — — — — —
23 2025 7 9 16 43.8% 1 3 4 25.0% 2 1 3 66.7% — — — — — — — — — — — — —
24 2026 9 11 20 45.0% 4 4 8 50.0% 6 4 10 60.0% — — — — — — — — — — — — —
Career — 24 24 48 50.0% 5 10 15 33.3% 9 7 16 56.2% — 1 7 8 12.5% 1 2 3 33.3% — — — —

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 72/80 of Zeynep Sonmez's and 9/11 of Tatiana Prozorova'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 Zeynep Sonmez Tatiana Prozorova
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 — —/— — — — — — — — — — 2023 4/4 1.0 5.0 64.9% 54.7% 43.9% 51.0% 55.2% 50.3% 40.2%
20 — —/— — — — — — — — — — 2024 2/2 2.0 3.0 67.4% 59.4% 40.6% 51.3% 52.6% 53.2% 40.7%
21 2023 2/2 0.0 3.5 67.7% 61.2% 40.9% 41.8% 25.0% 55.5% 40.6% 2025 1/3 0.0 1.0 66.1% 51.4% 36.8% 16.7% 0.0% 46.4% 27.7%
22 2024 16/16 0.8 4.4 61.2% 58.1% 44.5% 52.2% 49.5% 53.1% 43.3% 2026 2/2 3.0 5.0 61.4% 58.6% 43.8% 47.7% 39.4% 52.9% 42.5%
23 2025 18/23 0.4 3.7 56.0% 61.9% 44.9% 47.0% 56.4% 54.3% 44.7% — —/— — — — — — — — — —
24 2026 36/39 1.1 2.6 61.5% 60.3% 47.6% 51.8% 46.5% 55.4% 44.2% — —/— — — — — — — — — —
Career — 72/80 0.8 3.3 60.2% 60.2% 46.1% 50.4% 49.0% 54.6% 44.0% — 9/11 1.6 4.1 64.8% 56.2% 42.3% 46.5% 45.0% 51.1% 39.4%

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 Zeynep Sonmez Tatiana Prozorova
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 2019 1482 95.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2021 1468 96.4 — — — — — — — — — — — — — 2023 1533 105.4 -0.66 -1.13 0.809 45.7% — +29 — 33.3% -1.89 0–1 1–0 — -0.11
20 2022 1459 96.3 — — — — — — — — — — — — — 2024 1539 111.4 -2.62 -3.85 0.869 47.5% — — — 33.3% -1.00 0–2 — — -0.07
21 2023 1561 107.6 -2.06 -0.65 0.913 47.5% — — — 20.0% -1.00 0–1 — — -0.30 2025 1565 121.4 +0.33 -1.63 0.516 37.9% +6 — — 14.3% -1.86 0–1 — — -0.36
22 2024 1733 119.7 -1.43 -0.89 0.924 48.2% -14 — — 48.7% -0.26 6–1 (86%) 3–0 (100%) 109.3 +0.77 2026 1635 105.3 -2.08 -0.83 0.902 47.5% — — — 40.0% -0.40 1–0 — — -0.24
23 2025 1677 131.1 -1.67 +0.73 0.978 49.5% 0 -89 +73 46.2% -0.37 2–4 (33%) 2–3 (40%) 97.0 +0.01 — — — — — — — — — — — — — — — —
24 2026 1776 134.6 -1.20 +0.52 0.990 49.5% -47 -117 +75 46.6% -0.23 9–5 (64%) 6–3 (67%) 107.5 +0.41 — — — — — — — — — — — — — — — —
Career — 1814 129.2 -1.39 +0.23 0.969 49.2% -23 -108 +75 46.2% -0.30 17–11 (61%) 11–6 (65%) 110.0 +1.14 — 1663 115.1 -1.30 -1.72 0.806 45.6% +6 +29 — 29.6% -1.41 1–4 (20%) 1–0 — -7.09

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.