H2H data updated: 2026-09-12 00:00 UTC

Ann Li vs Olivia Gadecki H2H: 0-1

Olivia Gadecki holds a 1–0 lead over Ann Li in their WTA head-to-head. Across 1 main-draw meeting, Olivia Gadecki leads 1–0 on hard courts. Most recently, Olivia Gadecki won the 2026 Brisbane International first round 6-4 6-4.

United States Age 26 Right-Handed 170 cm / 5'7"
H2H
0 1
1 main-draw meetings
Australia Age 24 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Olivia Gadecki #206 6-4 6-4 Ann Li #38 Match data Jan 5, 2026 R64 Brisbane International WTA 500 Hard

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
Ann Li #28 #28 1,683 1,844 95 85 52.8% 0 0 0 0 2 2
Olivia Gadecki #260 #83 829 1,697 10 25 28.6% 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 Ann Li Olivia Gadecki
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2021 2–3 40.0% #238 1,521 0 0
20 2020 3–4 42.9% #98 1,613 0 0 2022 0–1 0.0% #201 1,553 0 0
21 2021 19–10 65.5% #47 1,755 0 1 2023 1–4 20.0% #126 1,515 0 0
22 2022 11–16 40.7% #129 1,666 0 1 2024 5–9 35.7% #97 1,693 0 0
23 2023 1–4 20.0% #169 1,668 0 1 2025 1–7 12.5% #206 1,481 0 0
24 2024 7–5 58.3% #96 1,706 0 1 2026 1–1 50.0% #260 1,557 0 0
25 2025 30–23 56.6% #38 1,816 0 2
26 2026 24–23 51.1% #28 1,792 0 2

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 Ann Li Olivia Gadecki
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 2021 2 3 5 40.0%
20 2020 3 4 7 42.9% 2022 0 1 1 0.0%
21 2021 17 7 24 70.8% 1 1 2 50.0% 1 2 3 33.3% 2023 1 3 4 25.0% 0 1 1 0.0%
22 2022 8 11 19 42.1% 0 1 1 0.0% 3 4 7 42.9% 2024 5 6 11 45.5% 0 2 2 0.0% 0 1 1 0.0%
23 2023 1 4 5 20.0% 2025 1 3 4 25.0% 0 3 3 0.0% 0 1 1 0.0%
24 2024 5 4 9 55.6% 2 1 3 66.7% 2026 1 1 2 50.0%
25 2025 21 15 36 58.3% 7 6 13 53.8% 2 2 4 50.0%
26 2026 13 14 27 48.1% 9 6 15 60.0% 2 3 5 40.0%
Career 68 59 127 53.5% 19 15 34 55.9% 8 11 19 42.1% 10 16 26 38.5% 0 5 5 0.0% 0 4 4 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 165/181 of Ann Li's and 31/35 of Olivia Gadecki'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 Ann Li Olivia Gadecki
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 —/— 2021 5/5 4.4 3.6 66.1% 65.3% 41.2% 50.8% 29.4% 57.2% 36.5%
20 2020 7/7 1.6 1.4 65.4% 60.3% 45.8% 47.0% 36.5% 55.3% 40.2% 2022 1/1 7.0 10.0 57.9% 61.8% 35.0% 41.7% 71.4% 50.5% 40.8%
21 2021 29/29 2.0 2.8 60.3% 63.9% 50.2% 57.1% 48.1% 58.7% 47.0% 2023 5/5 4.4 4.4 63.7% 67.2% 42.5% 47.5% 33.2% 57.9% 38.4%
22 2022 25/27 1.8 2.7 60.9% 61.1% 44.6% 53.2% 42.5% 54.5% 40.9% 2024 13/14 3.0 4.7 61.2% 67.4% 43.8% 42.2% 45.8% 58.2% 41.0%
23 2023 5/5 2.4 2.2 54.4% 63.4% 45.2% 51.9% 43.3% 54.6% 37.0% 2025 5/8 1.2 5.0 61.5% 59.3% 35.4% 41.8% 31.3% 50.1% 37.5%
24 2024 12/12 1.7 2.3 66.0% 65.9% 44.5% 51.4% 45.0% 58.5% 47.5% 2026 2/2 2.0 2.5 70.0% 58.1% 51.2% 65.0% 37.5% 56.0% 40.5%
25 2025 42/54 4.5 2.4 58.4% 66.4% 48.0% 50.5% 45.8% 58.6% 44.4% —/—
26 2026 45/47 4.8 2.8 58.5% 67.8% 45.0% 57.2% 47.2% 58.4% 42.0% —/—
Career 165/181 3.3 2.6 59.9% 65.2% 46.6% 53.8% 45.6% 57.7% 43.5% 31/35 3.2 4.5 62.9% 64.9% 42.0% 45.8% 39.1% 56.3% 39.3%

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 Ann Li Olivia Gadecki
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
18 2018 1511 99.7
19 2019 1527 2021 1521 113.9 -0.21 -3.32 0.852 46.7% +15 41.7% -1.00 1–1 2–0 -0.14
20 2020 1613 127.7 -1.21 -0.60 0.898 47.9% +17 40.0% -0.60 1–0 2–0 +0.13 2022 1553 102.6 -0.78 -1.60 0.824 46.2% 33.3% -1.00 0–1 -0.12
21 2021 1755 141.4 +1.81 +2.79 1.138 52.9% +27 -163 62.5% +0.88 4–4 (50%) 4–2 (67%) 102.3 +0.04 2023 1515 100.6 +0.05 -1.49 0.911 48.2% -14 27.3% -0.91 0–1 +0.41
22 2022 1667 126.3 -1.81 -0.68 0.898 48.0% +42 -81 42.6% -0.41 5–4 (56%) 2–6 (25%) 97.9 -1.14 2024 1693 129.8 +0.56 -0.21 0.981 49.4% +5 37.5% -0.44 2–2 (50%) 0–1 -0.39
23 2023 1669 123.4 -0.74 -1.07 0.814 46.1% +18 25.0% -1.50 1–1 1–0 -0.31 2025 1482 104.1 -2.45 -2.25 0.752 43.9% +39 +3 16.7% -1.94 1–1 0–3 (0%) -0.13
24 2024 1706 123.8 +0.97 +1.36 1.145 52.8% -63 +90 53.6% +0.72 3–1 (75%) 1–1 +0.29 2026 1557 120.2 +1.61 +2.48 0.921 48.5% 60.0% -0.60 0–1 -0.17
25 2025 1817 139.2 +1.60 +0.86 1.071 51.3% -21 -53 -232 55.6% +0.32 9–9 (50%) 9–7 (56%) 102.2 -1.29
26 2026 1792 142.7 +1.19 -0.52 1.008 50.2% -16 +23 -173 49.1% +0.06 12–10 (55%) 7–8 (47%) 102.5 +1.69
Career 1845 141.5 +0.77 +0.51 1.027 50.6% -1 -2 -150 51.4% +0.17 35–29 (55%) 26–24 (52%) 106.2 -0.33 1697 121.3 -0.11 -1.12 0.898 47.7% +10 +3 33.3% -0.95 4–7 (36%) 2–4 (33%) 96.9 -1.54

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.