H2H data updated: 2026-10-17 00:00 UTC

Zeynep Sonmez vs Ella Seidel

Compare the head-to-head record, career totals, season-by-season performance, and match log for Zeynep Sonmez vs Ella Seidel.

Turkey Age 24 Right-Handed 170 cm / 5'7"
H2H
0 – 0
0 main-draw meetings
Germany Age 21 Right-Handed 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ella Seidel #115 7-5 2-6 6-3 Zeynep Sonmez #76 Match data May 5, 2025 Q1 Q Italian Open WTA 1000 Clay

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
Zeynep Sonmez #59 #48 1,134 1,814 39 44 47.0% 0 0 0 0 1 1
Ella Seidel #193 #78 851 1,774 19 29 39.6% 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 Ella Seidel
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2023 0–1 0.0% #179 1,489 0 0
19 — — — — — — — 2024 5–6 45.5% #140 1,504 0 0
20 — — — — — — — 2025 12–8 60.0% #86 1,739 0 0
21 2023 0–2 0.0% #164 1,561 0 0 2026 2–14 12.5% #193 1,560 0 0
22 2024 9–7 56.2% #88 1,733 0 1 — — — — — — —
23 2025 10–13 43.5% #112 1,677 0 1 — — — — — — —
24 2026 20–22 47.6% #59 1,766 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 Ella Seidel
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 %
18 — — — — — — — — — — — — — 2023 — — — — 0 1 1 0.0% — — — —
19 — — — — — — — — — — — — — 2024 1 4 5 20.0% 4 2 6 66.7% — — — —
20 — — — — — — — — — — — — — 2025 11 6 17 64.7% 1 1 2 50.0% 0 1 1 0.0%
21 2023 — — — — 0 1 1 0.0% 0 1 1 0.0% 2026 2 9 11 18.2% 0 4 4 0.0% 0 1 1 0.0%
22 2024 8 4 12 66.7% 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — — — — — —
23 2025 7 9 16 43.8% 1 3 4 25.0% 2 1 3 66.7% — — — — — — — — — — — — —
24 2026 10 14 24 41.7% 4 4 8 50.0% 6 4 10 60.0% — — — — — — — — — — — — —
Career — 25 27 52 48.1% 5 10 15 33.3% 9 7 16 56.2% — 14 19 33 42.4% 5 8 13 38.5% 0 2 2 0.0%

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 76/83 of Zeynep Sonmez's and 41/48 of Ella Seidel'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 Ella Seidel
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 — —/— — — — — — — — — — 2023 1/1 3.0 8.0 51.9% 65.5% 43.1% 58.3% 37.5% 54.7% 44.7%
19 — —/— — — — — — — — — — 2024 11/11 1.6 4.2 58.5% 61.5% 43.4% 46.8% 39.2% 54.4% 43.2%
20 — —/— — — — — — — — — — 2025 15/20 3.3 4.6 57.7% 63.5% 47.6% 55.8% 40.8% 56.7% 38.6%
21 2023 2/2 0.0 3.5 67.7% 61.2% 40.9% 41.8% 25.0% 55.5% 40.6% 2026 14/16 1.9 4.6 58.7% 61.1% 39.3% 42.9% 49.3% 51.8% 35.9%
22 2024 16/16 0.8 4.4 61.2% 58.1% 44.5% 52.2% 49.5% 53.1% 43.3% — —/— — — — — — — — — —
23 2025 18/23 0.4 3.7 56.0% 61.9% 44.9% 47.0% 56.4% 54.3% 44.7% — —/— — — — — — — — — —
24 2026 40/42 1.1 2.8 61.8% 60.6% 47.7% 52.7% 49.3% 55.6% 44.5% — —/— — — — — — — — — —
Career — 76/83 0.8 3.3 60.5% 60.4% 46.2% 51.0% 50.4% 54.8% 44.2% — 41/48 2.3 4.6 58.1% 62.2% 43.5% 49.0% 43.2% 54.4% 39.1%

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 Ella Seidel
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 — — — — — — — — — — — — — 2022 1471 95.0 — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — 2023 1489 98.8 -2.25 -1.84 0.986 49.8% — — — 33.3% +0.33 0–1 0–1 — -0.07
19 2021 1468 96.4 — — — — — — — — — — — — — 2024 1504 110.0 -1.52 +0.11 0.947 48.7% +23 +25 — 40.9% -0.77 1–1 0–1 — +0.43
20 2022 1459 96.3 — — — — — — — — — — — — — 2025 1739 127.4 +0.17 -3.28 0.891 47.9% +19 — — 55.1% -0.35 6–3 (67%) 4–1 (80%) 106.2 +0.70
21 2023 1561 107.6 -2.06 -0.65 0.913 47.5% — — — 20.0% -1.00 0–1 — — -0.30 2026 1561 113.9 -3.27 -3.92 0.745 44.2% +48 -121 — 25.0% -2.03 0–5 (0%) 1–1 — -0.03
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 — — — — — — — — — — — — — — — —
23 2025 1677 131.2 -1.67 +0.73 0.978 49.5% 0 -89 +73 46.2% -0.37 2–4 (33%) 2–3 (40%) 97.0 0.00 — — — — — — — — — — — — — — — —
24 2026 1767 136.9 -0.92 +0.68 1.001 49.9% -43 -110 +81 45.4% -0.22 9–6 (60%) 7–4 (64%) 106.4 +0.37 — — — — — — — — — — — — — — — —
Career — 1814 130.4 -1.24 +0.33 0.976 49.4% -23 -103 +79 45.6% -0.29 17–12 (59%) 12–7 (63%) 109.1 +1.02 — 1774 119.2 -1.52 -2.55 0.856 46.9% +29 -33 — 41.8% -0.97 7–10 (41%) 5–4 (56%) 97.8 +2.15

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.