H2H data updated: 2026-08-15 04:37 UTC

Sinja Kraus vs Claire Liu

Compare the head-to-head record, career totals, season-by-season performance, and match log for Sinja Kraus vs Claire Liu.

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

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
No head-to-head meetings found.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Sinja Kraus #81 #80 907 1,770 4 18 18.2% 0 0 0 0 0 0
Claire Liu #116 #52 1,024 1,760 44 65 40.4% 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 Sinja Kraus Claire Liu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2017 0–2 0.0% #266 1,447 0 0
18 2018 5–7 41.7% #141 1,555 0 0
19 2021 0–1 0.0% #459 1,491 0 0
20 2022 0–1 0.0% #196 1,477 0 0 2020 0–1 0.0% #218 1,501 0 0
21 2023 1–1 50.0% #196 1,450 0 0 2021 3–5 37.5% #94 1,592 0 0
22 2024 0–2 0.0% #211 1,494 0 0 2022 15–15 50.0% #59 1,720 0 0
23 2025 1–2 33.3% #110 1,627 0 0 2023 14–21 40.0% #98 1,672 0 0
24 2026 2–11 15.4% #81 1,749 0 0 2024 1–5 16.7% #269 1,665 0 0
25 2025 3–5 37.5% #207 1,701 0 0
26 2026 3–4 42.9% #116 1,713 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 Sinja Kraus Claire Liu
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 %
17 2017 0 2 2 0.0%
18 2018 2 4 6 33.3% 2 2 4 50.0% 1 1 2 50.0%
19 2021 0 1 1 0.0%
20 2022 0 1 1 0.0% 2020 0 1 1 0.0%
21 2023 1 1 2 50.0% 2021 1 3 4 25.0% 1 1 2 50.0% 1 1 2 50.0%
22 2024 0 2 2 0.0% 2022 8 10 18 44.4% 6 3 9 66.7% 1 2 3 33.3%
23 2025 1 2 3 33.3% 2023 9 14 23 39.1% 5 5 10 50.0% 0 2 2 0.0%
24 2026 1 4 5 20.0% 1 5 6 16.7% 0 2 2 0.0% 2024 1 4 5 20.0% 0 1 1 0.0%
25 2025 3 5 8 37.5%
26 2026 0 1 1 0.0% 1 2 3 33.3% 2 1 3 66.7%
Career 1 8 9 11.1% 3 8 11 27.3% 0 2 2 0.0% 24 44 68 35.3% 15 14 29 51.7% 5 7 12 41.7%

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 19/19 of Sinja Kraus's and 107/109 of Claire Liu'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 Sinja Kraus Claire Liu
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%
17 —/— 2017 2/2 1.0 2.0 63.8% 54.1% 35.3% 53.7% 58.2% 48.6% 45.8%
18 —/— 2018 12/12 1.1 5.1 65.7% 56.3% 40.7% 47.9% 45.2% 50.4% 43.2%
19 2021 1/1 2.0 2.0 62.5% 30.0% 38.9% 41.7% 25.0% 33.3% 31.3% —/—
20 2022 1/1 0.0 5.0 61.0% 48.9% 46.7% 50.0% 57.1% 48.1% 42.2% 2020 1/1 0.0 0.0 69.1% 51.1% 33.3% 62.5% 42.9% 45.6% 44.4%
21 2023 2/2 2.5 2.5 50.3% 53.7% 39.7% 59.0% 56.1% 46.5% 47.0% 2021 8/8 3.8 3.9 62.0% 60.8% 42.4% 51.8% 40.6% 53.8% 39.4%
22 2024 2/2 2.5 3.0 60.4% 63.0% 34.2% 52.1% 83.3% 51.6% 39.1% 2022 29/30 2.9 2.5 64.4% 62.5% 42.5% 45.7% 43.8% 55.6% 42.9%
23 —/— 2023 35/35 2.4 2.8 63.8% 60.8% 44.1% 47.5% 49.7% 55.1% 41.3%
24 2026 13/13 1.8 2.8 57.8% 60.1% 42.5% 58.4% 40.0% 52.4% 41.0% 2024 6/6 1.3 2.5 62.3% 56.1% 34.2% 45.6% 56.2% 48.4% 38.7%
25 —/— 2025 7/8 6.6 3.9 70.0% 60.8% 40.2% 61.2% 37.5% 54.8% 40.0%
26 —/— 2026 7/7 0.7 3.0 71.7% 59.5% 47.5% 45.4% 53.8% 56.0% 40.8%
Career 19/22 1.8 2.8 57.7% 57.5% 41.3% 56.5% 46.4% 50.5% 41.0% 107/109 2.5 3.1 64.9% 60.2% 42.3% 48.3% 46.8% 54.1% 41.7%

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 Sinja Kraus Claire Liu
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 2017 1448 94.8 -3.65 -1.52 0.890 47.1% 20.0% -1.00 0–1 0–3 (0%) +0.33
18 2018 1555 116.4 -3.37 +0.46 0.871 46.8% -95 +100 41.9% -0.77 4–3 (57%) 2–2 (50%) +0.23
19 2021 1492 96.1 -1.15 -1.58 0.469 32.5% 0.0% -5.50 +0.02 2019 1549 100.4
20 2022 1477 99.5 +2.14 +3.88 0.812 45.4% 0.0% -2.50 0–1 -0.16 2020 1502 97.5 +1.47 -4.29 0.817 45.0% 0.0% -3.00 +0.07
21 2023 1450 101.4 -1.35 -1.56 0.878 46.7% 50.0% -1.25 1–0 +0.02 2021 1593 112.7 -2.03 -0.91 0.852 46.6% -89 38.1% -0.90 3–2 (60%) -0.28
22 2024 1494 108.6 -0.92 -1.36 0.807 45.3% 0.0% -2.50 0–1 -0.15 2022 1721 133.1 -0.64 +0.12 0.967 49.4% -63 +103 -121 47.7% -0.17 4–3 (57%) 2–5 (29%) -0.75
23 2025 1628 105.3 +64 28.6% -1.43 1–0 0–1 +0.30 2023 1672 130.0 -0.35 -0.94 0.919 48.1% -15 +82 41.3% -0.78 3–7 (30%) 5–4 (56%) -0.59
24 2026 1750 119.8 -2.78 -1.72 0.861 46.9% -138 +95 23.3% -1.53 1–3 (25%) 0–1 -0.56 2024 1665 124.2 -1.61 -1.39 0.750 43.8% +32 27.3% -1.82 0–1 -1.11
25 2025 1702 120.3 -1.96 -1.58 0.885 48.0% +39 40.0% -0.85 2–2 (50%) 0–1 +0.25
26 2026 1713 126.0 -0.25 -1.73 0.927 49.2% -28 -8 44.4% -0.33 2–2 (50%) 2–1 (67%) +0.07
Career 1771 113.4 -2.09 -1.36 0.827 45.9% -138 +85 22.4% -1.77 2–3 (40%) 1–4 (20%) -2.41 1760 129.1 -1.11 -0.65 0.907 48.0% -30 +79 -65 41.5% -0.67 18–21 (46%) 11–16 (41%) -1.65

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.