H2H data updated: 2026-08-31 00:00 UTC

Yue Yuan vs Mary Stoiana

Compare the head-to-head record, career totals, season-by-season performance, and match log for Yue Yuan vs Mary Stoiana.

China Age 27 Right-Handed 178 cm / 5'10"
H2H
0 0
0 main draw meetings
United States Age 23 Right-Handed

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Mary Stoiana #122 6-3 4-6 6-4 Yue Yuan #138 Match data Aug 28, 2026 Q3 Q US 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
Yue Yuan #138 #36 1,480 1,825 52 65 44.4% 0 0 0 0 1 1
Mary Stoiana #122 #122 612 1,664 0 4 0.0% 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 Yue Yuan Mary Stoiana
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2018 0–1 0.0% #351 1,464 0 0
21 2020 0–1 0.0% #229 1,421 0 0
23 2022 2–4 33.3% #97 1,470 0 0 2026 0–4 0.0% #122 1,664 0 0
24 2023 7–10 41.2% #77 1,607 0 0
25 2024 29–26 52.7% #49 1,767 0 1
26 2025 9–18 33.3% #128 1,664 0 1
27 2026 5–5 50.0% #138 1,577 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 Yue Yuan Mary Stoiana
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 2018 0 1 1 0.0%
21 2020 0 1 1 0.0%
23 2022 2 2 4 50.0% 0 1 1 0.0% 0 1 1 0.0% 2026 0 3 3 0.0% 0 1 1 0.0%
24 2023 7 8 15 46.7% 0 2 2 0.0%
25 2024 24 16 40 60.0% 3 6 9 33.3% 2 4 6 33.3%
26 2025 7 15 22 31.8% 0 1 1 0.0% 2 2 4 50.0%
27 2026 4 4 8 50.0% 1 1 2 50.0%
Career 44 47 91 48.4% 4 9 13 30.8% 4 9 13 30.8% 0 3 3 0.0% 0 1 1 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 108/117 of Yue Yuan's and 4/5 of Mary Stoiana'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 Yue Yuan Mary Stoiana
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 2018 1/1 3.0 2.0 55.3% 57.1% 52.9% 44.4% 100.0% 55.3% 43.1% —/—
21 2020 1/1 1.0 6.0 44.1% 53.3% 21.1% 44.4% 35.3% 17.6% —/—
23 2022 6/6 2.3 1.7 59.9% 67.2% 43.3% 43.8% 55.8% 57.6% 36.1% 2026 4/5 1.5 3.3 64.8% 62.9% 46.2% 52.1% 49.3% 57.0% 36.5%
24 2023 17/17 3.1 1.9 59.1% 65.2% 48.5% 54.8% 46.3% 58.5% 43.8% —/—
25 2024 53/55 2.3 1.5 60.0% 62.7% 47.5% 55.7% 42.7% 56.6% 42.3% —/—
26 2025 20/27 2.4 2.0 63.8% 62.5% 44.3% 53.9% 51.5% 55.8% 40.3% —/—
27 2026 10/10 2.3 0.7 63.2% 62.5% 43.8% 48.3% 41.0% 55.3% 40.8% —/—
Career 108/117 2.4 1.6 60.7% 63.2% 46.3% 53.7% 45.6% 56.5% 41.5% 4/5 1.5 3.3 64.8% 62.9% 46.2% 52.1% 49.3% 57.0% 36.5%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Yue Yuan Mary Stoiana
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule
17 2016 1481
19 2018 1464 97.8 -1.07 -2.16 0.963 50.0% 33.3% -1.00 0–1 +0.20
20 2019 1438 104.0
21 2020 1421 95.8 -1.68 -1.30 0.273 26.5% 0.0% -5.50 +0.01 2024 1487 97.8
22 2021 1504 93.2 2025 1513
23 2022 1471 93.0 +0.77 -2.23 0.852 46.9% +40 38.5% -1.23 0–1 2–0 +0.31 2026 1664 111.9 -0.68 -2.06 0.849 47.3% -46 27.3% -1.64 0–3 (0%) 1–1 -0.19
24 2023 1608 125.6 +0.78 -0.11 1.056 50.8% -11 46.3% +0.05 2–7 (22%) 2–3 (40%) +0.45
25 2024 1767 140.3 -0.42 -0.57 0.974 49.6% +48 -241 -205 49.2% -0.17 12–6 (67%) 9–7 (56%) -1.83
26 2025 1664 133.2 -0.68 -2.01 0.912 48.5% +24 -127 41.3% -0.60 1–8 (11%) 3–5 (38%) -0.75
27 2026 1578 122.3 -0.34 -1.67 0.913 48.6% +56 46.2% -0.31 4–2 (67%) 3–2 (60%) -0.35
Career 1826 130.4 -0.22 -0.98 0.953 49.1% +32 -241 -174 45.6% -0.35 19–25 (43%) 19–17 (53%) -1.68 1664 107.6 -0.68 -2.06 0.849 47.3% -46 27.3% -1.64 0–3 (0%) 1–1 -4.75

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.