H2H data updated: 2026-10-29 00:00 UTC

Zeynep Sonmez vs Lulu Sun

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

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Zeynep Sonmez
Turkey Age 24 Right-Handed 170 cm / 5'7"
H2H
0 – 0
0 main-draw meetings
Lulu Sun
New Zealand Age 25 Left-Handed 174 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lulu Sun #189 6-4 3-6 6-2 Zeynep Sonmez #155 Match data Jan 12, 2024 Q2 Q Australian Open Grand Slam 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
Zeynep Sonmez #64 #48 1,134 1,813 41 46 47.1% 0 0 0 0 1 1
Lulu Sun #379 #39 1,379 1,818 27 39 40.9% 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 Lulu Sun
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 2023 0–2 0.0% #164 1,561 0 0 2022 2–3 40.0% #297 1,532 0 0
22 2024 9–7 56.2% #88 1,733 0 1 — — — — — — —
23 2025 10–13 43.5% #112 1,671 0 1 2024 11–9 55.0% #40 1,724 0 0
24 2026 22–24 47.8% #64 1,778 0 1 2025 14–22 38.9% #90 1,802 0 0
25 — — — — — — — 2026 0–5 0.0% #379 1,628 0 0

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 Lulu Sun
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 %
21 2023 — — — — 0 1 1 0.0% 0 1 1 0.0% 2022 2 2 4 50.0% 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% 2024 7 7 14 50.0% 0 1 1 0.0% 4 1 5 80.0%
24 2026 12 16 28 42.9% 4 4 8 50.0% 6 4 10 60.0% 2025 10 14 24 41.7% 2 4 6 33.3% 2 4 6 33.3%
25 — — — — — — — — — — — — — 2026 0 4 4 0.0% 0 1 1 0.0% — — — —
Career — 27 29 56 48.2% 5 10 15 33.3% 9 7 16 56.2% — 19 27 46 41.3% 2 7 9 22.2% 6 5 11 54.5%

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 79/87 of Zeynep Sonmez's and 55/66 of Lulu Sun'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 Lulu Sun
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%
21 2023 2/2 0.0 3.5 67.7% 61.2% 40.9% 41.8% 25.0% 55.5% 40.6% 2022 5/5 1.6 4.0 59.6% 58.4% 39.9% 43.9% 41.5% 51.2% 43.8%
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% 2024 19/20 5.9 3.5 57.7% 72.4% 52.1% 60.6% 27.3% 63.7% 36.2%
24 2026 43/46 1.1 2.7 62.8% 60.4% 47.4% 53.6% 48.2% 55.5% 44.4% 2025 27/36 4.7 3.1 55.8% 68.7% 48.3% 57.8% 41.0% 59.5% 39.0%
25 — —/— — — — — — — — — — 2026 4/5 2.3 2.5 57.6% 69.1% 47.5% 64.7% 30.0% 59.3% 32.8%
Career — 79/87 0.9 3.3 61.0% 60.3% 46.1% 51.5% 49.8% 54.7% 44.2% — 55/66 4.7 3.3 56.9% 69.1% 48.8% 58.0% 35.5% 60.2% 38.0%

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 Lulu Sun
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 — — — — — — — — — — — — — 2018 1479 97.0 — — — — — — — — — — — — —
19 2021 1468 96.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2022 1459 96.3 — — — — — — — — — — — — — 2021 1486 — — — — — — — — — — — — — —
21 2023 1561 107.6 -2.06 -0.65 0.913 47.5% — — — 20.0% -1.00 0–1 — — -0.30 2022 1533 104.2 -1.71 +0.26 0.897 47.6% +31 — — 40.0% -1.00 — 2–1 (67%) — +0.37
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 2023 1536 — — — — — — — — — — — — — —
23 2025 1671 129.9 -1.67 +0.73 0.978 49.5% +6 -83 +47 46.2% -0.37 2–4 (33%) 2–3 (40%) 97.0 +0.06 2024 1725 127.2 +4.52 -4.14 0.997 49.7% -9 — +60 50.0% -0.17 5–1 (83%) 6–2 (75%) 107.8 +1.05
24 2026 1760 136.7 -0.98 +0.67 0.998 49.9% -36 -103 +65 45.4% -0.24 11–7 (61%) 7–4 (64%) 107.1 +0.16 2025 1803 133.8 +1.83 -2.63 0.964 48.9% +27 -352 -99 38.3% -0.64 6–3 (67%) 4–5 (44%) 102.6 -0.46
25 — — — — — — — — — — — — — — — — 2026 1628 108.0 +0.32 -3.42 0.805 45.3% +125 — — 9.1% -2.36 0–1 0–2 — -0.16
Career — 1813 130.1 -1.26 +0.33 0.976 49.4% -19 -96 +61 45.6% -0.30 19–13 (59%) 12–7 (63%) 109.5 +0.80 — 1818 126.2 +2.33 -2.95 0.955 48.8% +25 -352 -27 39.6% -0.66 11–5 (69%) 12–10 (55%) 106.8 +1.21

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.