H2H data updated: 2026-10-28 00:00 UTC

Yihan Qu vs Teodora Kostovic

Compare the head-to-head record, career totals, season-by-season performance, and match log for Yihan Qu vs Teodora Kostovic.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Yihan Qu
China N/A
H2H
0 – 0
0 main-draw meetings
Teodora Kostovic
Serbia Age 19 Right-Handed 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Teodora Kostovic #144 6-3 0-6 6-3 Yihan Qu Match data Oct 24, 2026 Q1 Q Guangzhou Open WTA 250 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
Yihan Qu — — — 1,500 0 1 0.0% 0 0 0 0 0 0
Teodora Kostovic #143 #139 540 1,667 3 5 37.5% 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.

Yihan Qu Teodora Kostovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
2026 0–1 0.0% — 1,435 0 0 2025 0–1 0.0% #177 1,618 0 0
— — — — — — — 2026 3–4 42.9% #143 1,646 0 0

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Yihan Qu Teodora Kostovic
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%
2026 1/1 2.0 3.0 57.4% 62.1% 46.9% 60.0% 33.3% 55.7% 37.3% 2025 1/1 1.0 4.0 63.5% 42.5% 34.8% 40.0% 50.0% 39.7% 32.6%
— —/— — — — — — — — — — 2026 7/7 2.3 3.0 55.6% 69.4% 43.2% 59.1% 55.7% 57.7% 41.9%
Career 1/1 2.0 3.0 57.4% 62.1% 46.9% 60.0% 33.3% 55.7% 37.3% Career 8/8 2.1 3.1 56.6% 66.0% 42.1% 56.7% 55.0% 55.5% 40.7%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Yihan Qu Teodora Kostovic
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
2024 1493 101.9 — — — — — — — — — — — — — 2025 1618 114.7 -0.12 -2.19 0.540 36.8% — — — 0.0% -4.00 — — — +0.02
2025 1472 98.6 — — — — — — — — — — — — — 2026 1647 114.3 +0.09 +0.08 0.990 50.4% -9 — — 46.7% -0.07 0–1 — — +0.58
2026 1435 106.8 -0.83 -2.55 0.840 46.7% — — — 33.3% -1.67 0–1 1–0 — +0.08 — — — — — — — — — — — — — — — —
Career 1500 103.8 -0.83 -2.55 0.840 46.7% — — — 33.3% -1.67 0–1 1–0 — +8.00 Career 1667 114.5 +0.06 -0.20 0.914 48.7% -9 — — 41.2% -0.53 0–1 — — +7.50

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.