H2H data updated: 2026-09-02 00:00 UTC

Ethan Quinn vs Billy Harris

Compare the head-to-head record, career totals, season-by-season performance, and match log for Ethan Quinn vs Billy Harris.

United States Age 22 Right-Handed 191 cm / 6'3"
H2H
0 0
0 main draw meetings
Great Britain Age 31 Right-Handed 196 cm / 6'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ethan Quinn #119 6-3 6-4 Billy Harris #102 Match data Apr 23, 2025* Q1 Q Madrid Open Masters 1000 Clay

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. 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
Ethan Quinn #61 #45 1,021 1,771 26 39 40.0% 0 0 0 0 0 0
Billy Harris #161 #101 582 1,672 10 16 38.5% 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.

Age Ethan Quinn Billy Harris
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2023 1–3 25.0% #344 1,494 0 0
20 2024 1–3 25.0% #202 1,467 0 0
21 2025 12–18 40.0% #70 1,716 0 0
22 2026 12–15 44.4% #61 1,737 0 0
28 2023 1–1 50.0% #199 1,563 0 0
29 2024 6–6 50.0% #125 1,594 0 0
30 2025 3–8 27.3% #128 1,559 0 0
31 2026 0–1 0.0% #161 1,492 0 0

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 Ethan Quinn Billy Harris
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 2022 1508 99.2
19 2023 1494 102.9 -0.81 -0.90 0.984 49.7% 22.2% -1.00 0–1 +0.41
20 2024 1468 108.5 -3.54 -0.68 0.860 47.1% 30.0% -0.40 1–1 0–3 (0%) +0.50
21 2025 1716 129.3 -1.66 -1.51 0.896 48.0% -47 -19 -56 38.9% -0.68 3–2 (60%) 6–7 (46%) +0.18
22 2026 1737 133.1 +0.52 -0.14 0.994 50.0% -15 -100 -14 45.5% -0.11 3–3 (50%) 5–12 (29%) -0.18
27 2022 1486 98.5
28 2023 1564 107.4 -1.62 -0.07 0.908 47.9% 40.0% -0.60 1–0 1–1 +0.08
29 2024 1595 111.1 +0.68 -4.43 0.842 48.0% +98 46.7% -0.27 3–1 (75%) 3–1 (75%) +1.27
30 2025 1560 113.5 -1.57 -0.54 0.906 48.5% -7 +121 35.7% -0.64 0–3 (0%) 1–6 (14%) -0.12
31 2026 1493 103.0 -0.36 +2.35 0.833 46.0% 25.0% -1.75 -0.02
Career 1771 128.3 -0.82 -0.85 0.937 48.9% -35 -57 -27 40.1% -0.44 7–6 (54%) 11–23 (32%) 96.2 +1.40 1672 111.1 -0.49 -2.19 0.876 48.2% -7 +107 40.3% -0.54 4–4 (50%) 5–8 (38%) 97.4 +4.65

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.