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

Dayana Yastremska vs Diane Parry H2H: 1-0

Dayana Yastremska holds a 1–0 lead over Diane Parry in their WTA head-to-head. Across 1 main-draw meeting, Dayana Yastremska leads 1–0 on clay. Most recently, Dayana Yastremska won the 2025 Hamburg Open second round 6-1 6-4.

Ukraine Age 26 Right-Handed 175 cm / 5'9"
H2H
1 0
1 main-draw meetings
France Age 24 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dayana Yastremska #39 6-1 6-4 Diane Parry #98 Match data Jul 17, 2025 R16 Hamburg Open WTA 250 Clay

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
Dayana Yastremska #113 #21 2,070 1,884 135 150 47.4% 0 0 0 0 3 3
Diane Parry #31 #31 1,611 1,845 72 70 50.7% 0 0 0 1 0 1

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 Dayana Yastremska Diane Parry
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 2016 0–2 0.0% #338 1,463 0 0 2019 1–2 33.3% #338 1,502 0 0
17 2017 2–2 50.0% #184 1,461 0 0 2020 0–1 0.0% #301 1,464 0 0
18 2018 9–7 56.2% #58 1,730 0 1 2021 0–2 0.0% #115 1,591 0 0
19 2019 31–21 59.6% #22 1,822 0 3 2022 13–13 50.0% #112 1,646 0 0
20 2020 14–12 53.8% #29 1,792 0 3 2023 6–9 40.0% #79 1,641 0 0
21 2021 7–12 36.8% #99 1,692 0 3 2024 25–22 53.2% #63 1,721 0 0
22 2022 12–17 41.4% #101 1,614 0 3 2025 8–10 44.4% #124 1,625 0 0
23 2023 5–16 23.8% #102 1,669 0 3 2026 19–11 63.3% #31 1,835 0 1
24 2024 16–20 44.4% #33 1,648 0 3
25 2025 28–21 57.1% #27 1,816 0 3
26 2026 11–20 35.5% #113 1,705 0 3

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 Dayana Yastremska Diane Parry
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 %
16 2016 0 1 1 0.0% 0 1 1 0.0% 2019 0 1 1 0.0% 1 1 2 50.0%
17 2017 2 1 3 66.7% 0 1 1 0.0% 2020 0 1 1 0.0%
18 2018 9 6 15 60.0% 0 1 1 0.0% 2021 0 2 2 0.0%
19 2019 23 14 37 62.2% 5 4 9 55.6% 3 3 6 50.0% 2022 7 8 15 46.7% 4 4 8 50.0% 2 1 3 66.7%
20 2020 10 9 19 52.6% 4 3 7 57.1% 2023 0 5 5 0.0% 5 3 8 62.5% 1 1 2 50.0%
21 2021 5 11 16 31.3% 2 1 3 66.7% 2024 17 13 30 56.7% 5 6 11 45.5% 3 3 6 50.0%
22 2022 7 10 17 41.2% 3 3 6 50.0% 2 4 6 33.3% 2025 3 4 7 42.9% 3 5 8 37.5% 2 1 3 66.7%
23 2023 4 10 14 28.6% 1 6 7 14.3% 2026 13 6 19 68.4% 4 3 7 57.1% 2 2 4 50.0%
24 2024 8 13 21 38.1% 5 5 10 50.0% 3 2 5 60.0%
25 2025 12 13 25 48.0% 10 6 16 62.5% 6 2 8 75.0%
26 2026 6 12 18 33.3% 2 5 7 28.6% 3 3 6 50.0%
Career 84 99 183 45.9% 34 36 70 48.6% 17 15 32 53.1% 40 37 77 51.9% 22 25 47 46.8% 10 8 18 55.6%

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 265/286 of Dayana Yastremska's and 133/143 of Diane Parry'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 Dayana Yastremska Diane Parry
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%
16 2016 2/2 2.5 6.0 56.2% 65.3% 38.9% 52.3% 24.3% 53.0% 40.3% 2019 3/3 2.3 3.3 59.2% 62.5% 47.8% 73.1% 25.0% 56.5% 29.3%
17 2017 4/4 1.5 3.5 66.0% 50.4% 54.9% 55.8% 51.8% 52.1% 49.7% 2020 1/1 3.0 2.0 54.2% 59.4% 33.3% 44.4% 66.7% 47.5% 38.2%
18 2018 16/16 4.1 5.7 60.7% 65.8% 49.1% 41.8% 42.8% 59.2% 46.9% 2021 2/2 1.0 3.5 69.9% 62.7% 42.6% 49.2% 41.7% 57.0% 32.3%
19 2019 51/52 3.8 5.1 60.2% 65.2% 48.7% 60.0% 48.4% 58.4% 44.8% 2022 25/26 2.4 1.8 59.6% 61.5% 47.7% 57.6% 50.5% 55.7% 42.5%
20 2020 26/26 4.5 5.7 58.9% 67.5% 46.3% 45.5% 47.4% 58.7% 42.0% 2023 15/15 2.5 2.7 58.7% 63.4% 45.5% 48.4% 44.8% 55.8% 40.3%
21 2021 18/19 4.1 5.6 57.9% 66.1% 45.9% 51.1% 42.2% 57.7% 43.3% 2024 45/48 5.1 2.8 55.1% 68.5% 50.0% 57.6% 41.8% 60.2% 41.4%
22 2022 29/29 3.4 5.2 57.8% 63.8% 44.4% 54.0% 49.6% 55.7% 38.7% 2025 12/18 3.2 3.3 62.1% 67.3% 47.5% 49.0% 49.7% 59.8% 40.8%
23 2023 21/21 2.5 5.2 57.8% 59.4% 42.8% 40.6% 53.6% 52.2% 41.9% 2026 30/30 4.0 3.2 58.8% 69.6% 46.4% 58.9% 46.6% 59.5% 40.5%
24 2024 34/36 2.9 4.3 57.8% 60.9% 47.1% 51.9% 44.5% 55.0% 42.0% —/—
25 2025 34/50 3.4 5.5 56.3% 63.0% 49.7% 54.0% 51.1% 57.1% 41.8% —/—
26 2026 30/31 2.2 5.1 61.3% 59.5% 46.4% 48.9% 46.5% 54.2% 41.4% —/—
Career 265/286 3.4 5.2 58.9% 63.2% 47.0% 51.5% 47.6% 56.4% 42.6% 133/143 3.8 2.8 58.1% 66.5% 47.7% 56.2% 45.4% 58.4% 40.8%

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 Dayana Yastremska Diane Parry
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
16 2016 1464 101.4 -1.01 -2.08 0.858 46.1% 20.0% -1.40 0–1 +0.03 2019 1503 101.4 -1.25 -1.30 0.674 45.0% 33.3% -1.17 +0.18
17 2017 1462 104.9 -0.92 +0.23 1.038 50.9% +57 50.0% +0.50 1–1 0–1 +0.10 2020 1465 97.7 -0.30 -1.23 0.727 43.0% 0.0% -3.00 0.00
18 2018 1731 136.1 +1.60 +2.48 1.148 52.9% +20 60.5% +1.03 1–5 (17%) 2–4 (33%) 94.2 -0.03 2021 1591 100.9 +1.03 -2.35 0.751 45.9% 20.0% -1.60 0–1 +0.11
19 2019 1822 150.9 +1.72 +2.31 1.077 51.7% +13 -207 -152 60.2% +0.63 5–9 (36%) 6–5 (55%) 95.7 -1.96 2022 1646 119.9 -0.42 -0.28 0.959 49.4% -101 +12 +74 48.3% -0.34 4–4 (50%) 4–4 (50%) 101.1 -0.65
20 2020 1792 146.0 +1.19 -0.19 1.016 50.4% +18 -118 52.5% +0.16 5–4 (56%) 5–5 (50%) 100.7 -1.02 2023 1642 111.9 -0.45 -1.72 0.911 47.9% -212 +131 42.9% -0.57 2–3 (40%) 0–3 (0%) 96.2 -0.24
21 2021 1693 125.3 +1.13 -0.92 1.021 50.3% -17 -2 47.7% 0.00 1–7 (13%) 4–4 (50%) 91.7 -0.11 2024 1722 135.1 +2.52 -1.62 1.038 50.7% -55 +35 +55 52.7% +0.11 11–9 (55%) 9–5 (64%) 109.9 +0.64
22 2022 1614 122.9 -0.45 -2.85 0.874 47.6% +13 +47 +10 43.1% -0.63 5–6 (45%) 7–4 (64%) 100.8 -0.44 2025 1626 122.0 +1.29 -1.19 1.017 50.6% -35 +24 +198 43.9% -0.22 3–2 (60%) 4–1 (80%) 103.8 +0.40
23 2023 1669 127.5 -3.00 -0.65 0.875 47.1% +26 -37 31.3% -1.19 1–5 (17%) 2–4 (33%) 92.8 +0.36 2026 1835 130.7 +2.12 -1.27 1.001 50.3% -68 -97 -19 58.0% +0.30 7–2 (78%) 5–3 (63%) 109.4 +1.03
24 2024 1649 136.0 -0.99 -0.74 0.933 48.8% 0 +39 0 45.1% -0.28 9–5 (64%) 7–5 (58%) 105.5 +1.15
25 2025 1816 146.4 +0.46 -0.46 0.975 49.9% -83 -9 -41 56.5% +0.37 8–9 (47%) 11–3 (79%) 106.2 -1.02
26 2026 1706 127.7 -2.66 -1.59 0.905 48.1% -45 +111 +58 41.3% -0.73 4–9 (31%) 7–4 (64%) 97.2 +0.44
Career 1884 142.7 -0.06 -0.20 0.977 49.7% -8 -22 -27 49.8% -0.02 40–61 (40%) 51–39 (57%) 97.0 -0.88 1845 127.8 +1.30 -1.26 0.981 49.8% -76 +25 +67 49.7% -0.11 27–21 (56%) 22–16 (58%) 111.8 +1.04

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.