H2H data updated: 2026-09-07 00:00 UTC

Ethan Quinn vs Federico Delbonis

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

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Ethan Quinn
United States Age 22 Right-Handed 191 cm / 6'3"
H2H
0 – 0
0 main-draw meetings
Federico Delbonis
ARG Age 35 Left-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Federico Delbonis #134 5-7 6-2 6-1 Ethan Quinn Match data Aug 30, 2022* Q2 Q US Open Grand Slam Hard

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
Federico Delbonis #939 #33 1,435 1,898 158 196 44.6% 0 0 0 0 2 2

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 Federico Delbonis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2009 0–1 0.0% #195 1,530 0 0
19 2023 1–3 25.0% #344 1,494 0 0 2010 0–2 0.0% #160 1,455 0 0
20 2024 1–3 25.0% #202 1,467 0 0 2011 3–2 60.0% #166 1,551 0 0
21 2025 12–18 40.0% #70 1,716 0 0 2012 6–9 40.0% #133 1,715 0 0
22 2026 12–15 44.4% #61 1,737 0 0 2013 12–8 60.0% #55 1,748 0 0
23 — — — — — — — 2014 20–27 42.6% #60 1,659 0 1
24 — — — — — — — 2015 15–18 45.5% #52 1,693 0 1
25 — — — — — — — 2016 24–23 51.1% #41 1,752 0 2
26 — — — — — — — 2017 11–10 52.4% #68 1,810 0 2
27 — — — — — — — 2018 11–18 37.9% #80 1,722 0 2
28 — — — — — — — 2019 14–20 41.2% #76 1,686 0 2
29 — — — — — — — 2020 9–12 42.9% #82 1,705 0 2
30 — — — — — — — 2021 24–24 50.0% #44 1,715 0 2
31 — — — — — — — 2022 8–21 27.6% #125 1,671 0 2
32 — — — — — — — 2023 1–1 50.0% #279 1,598 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 Ethan Quinn Federico Delbonis
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 %
18 — — — — — — — — — — — — — 2009 — — — — 0 1 1 0.0% — — — —
19 2023 0 2 2 0.0% — — — — 1 1 2 50.0% 2010 0 1 1 0.0% 0 1 1 0.0% — — — —
20 2024 0 2 2 0.0% — — — — 1 1 2 50.0% 2011 — — — — 3 2 5 60.0% — — — —
21 2025 6 12 18 33.3% 4 4 8 50.0% 2 2 4 50.0% 2012 0 1 1 0.0% 6 8 14 42.9% — — — —
22 2026 5 6 11 45.5% 1 6 7 14.3% 6 3 9 66.7% 2013 2 2 4 50.0% 10 5 15 66.7% 0 1 1 0.0%
23 — — — — — — — — — — — — — 2014 2 12 14 14.3% 18 13 31 58.1% 0 2 2 0.0%
24 — — — — — — — — — — — — — 2015 3 8 11 27.3% 12 9 21 57.1% 0 1 1 0.0%
25 — — — — — — — — — — — — — 2016 10 14 24 41.7% 14 8 22 63.6% 0 1 1 0.0%
26 — — — — — — — — — — — — — 2017 4 3 7 57.1% 7 7 14 50.0% — — — —
27 — — — — — — — — — — — — — 2018 1 4 5 20.0% 10 12 22 45.5% 0 2 2 0.0%
28 — — — — — — — — — — — — — 2019 2 6 8 25.0% 12 12 24 50.0% 0 2 2 0.0%
29 — — — — — — — — — — — — — 2020 1 5 6 16.7% 8 7 15 53.3% — — — —
30 — — — — — — — — — — — — — 2021 0 10 10 0.0% 24 13 37 64.9% 0 1 1 0.0%
31 — — — — — — — — — — — — — 2022 0 5 5 0.0% 8 14 22 36.4% 0 2 2 0.0%
32 — — — — — — — — — — — — — 2023 — — — — 1 1 2 50.0% — — — —
Career — 11 22 33 33.3% 5 10 15 33.3% 10 7 17 58.8% — 25 71 96 26.0% 133 113 246 54.1% 0 12 12 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 65/65 of Ethan Quinn's and 352/354 of Federico Delbonis'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 Ethan Quinn Federico Delbonis
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%
18 — —/— — — — — — — — — — 2009 1/1 2.0 1.0 59.7% 62.5% 48.1% 28.6% 33.3% 56.7% 39.0%
19 2023 4/4 5.5 2.3 61.4% 70.8% 45.0% 62.5% 42.5% 60.9% 38.5% 2010 2/2 5.5 4.0 51.0% 65.3% 51.2% 42.5% 100.0% 58.0% 30.6%
20 2024 4/4 4.5 2.8 62.0% 70.6% 42.8% 67.9% 20.6% 59.8% 34.6% 2011 5/5 2.6 2.6 55.3% 72.4% 57.3% 71.3% 49.8% 65.7% 42.1%
21 2025 30/30 6.6 3.2 61.9% 69.9% 49.5% 59.3% 35.9% 62.2% 33.9% 2012 15/15 2.6 2.7 62.6% 71.7% 50.7% 57.0% 45.9% 63.6% 38.8%
22 2026 27/27 7.7 3.5 65.7% 75.0% 46.1% 46.6% 32.4% 65.7% 34.1% 2013 20/20 3.3 3.0 60.5% 71.8% 53.1% 65.2% 39.5% 64.6% 36.0%
23 — —/— — — — — — — — — — 2014 47/47 4.1 2.6 62.4% 71.1% 53.2% 58.2% 37.9% 64.5% 36.0%
24 — —/— — — — — — — — — — 2015 33/33 3.3 3.8 59.1% 68.0% 49.7% 53.1% 40.0% 60.5% 37.1%
25 — —/— — — — — — — — — — 2016 46/47 5.0 3.8 57.7% 72.7% 53.6% 54.7% 42.5% 64.7% 37.9%
26 — —/— — — — — — — — — — 2017 21/21 2.9 3.1 62.0% 69.3% 53.0% 58.4% 38.9% 63.1% 36.6%
27 — —/— — — — — — — — — — 2018 29/29 3.3 3.8 60.7% 68.1% 50.9% 59.1% 37.8% 61.4% 37.2%
28 — —/— — — — — — — — — — 2019 34/34 3.5 4.4 61.8% 67.3% 49.9% 55.2% 45.3% 60.6% 37.1%
29 — —/— — — — — — — — — — 2020 21/21 3.9 4.1 62.0% 69.7% 47.0% 59.5% 31.9% 60.8% 36.3%
30 — —/— — — — — — — — — — 2021 47/48 3.0 3.3 62.9% 67.9% 48.5% 58.5% 39.7% 60.8% 38.9%
31 — —/— — — — — — — — — — 2022 29/29 3.2 3.3 65.7% 65.9% 46.5% 52.3% 52.0% 59.2% 33.8%
32 — —/— — — — — — — — — — 2023 2/2 2.0 5.0 60.7% 63.1% 57.1% 66.7% 49.4% 61.2% 40.5%
Career — 65/65 6.9 3.2 63.5% 72.1% 47.4% 54.8% 33.9% 63.4% 34.3% — 352/354 3.6 3.4 61.3% 69.3% 50.8% 57.1% 41.5% 62.2% 37.0%

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 Ethan Quinn Federico Delbonis
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 — — — — — — — — — — — — — 2009 1531 104.9 +1.54 +1.69 0.900 47.2% — — — 0.0% -2.00 — — — -0.22
19 2023 1494 102.9 -0.81 -0.90 0.984 49.7% — — — 22.2% -1.00 — 0–1 — +0.41 2010 1455 98.1 -1.64 -4.62 0.728 44.6% — — — 20.0% -2.20 0–1 0–1 — +0.17
20 2024 1468 108.5 -3.54 -0.68 0.860 47.1% — — — 30.0% -0.40 1–1 0–3 (0%) — +0.50 2011 1551 118.9 +1.25 +1.71 1.229 53.8% — +96 — 63.6% +1.55 0–1 0–1 — +0.12
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%) 101.5 +0.18 2012 1716 134.1 +0.78 +0.82 1.066 51.0% — +108 — 42.4% +0.06 1–2 (33%) 1–4 (20%) 95.6 0.00
22 2026 1737 133.1 +0.54 -0.17 0.994 50.0% -14 -100 -14 45.5% -0.11 3–3 (50%) 5–12 (29%) 96.1 -0.21 2013 1748 139.4 +1.43 -0.37 1.017 50.3% -261 +198 — 56.3% +0.02 3–1 (75%) 9–4 (69%) 107.0 -0.16
23 — — — — — — — — — — — — — — — — 2014 1659 139.9 +0.59 -0.67 1.015 50.1% -187 +188 — 43.9% -0.21 6–8 (43%) 6–14 (30%) 92.5 +0.52
24 — — — — — — — — — — — — — — — — 2015 1694 141.9 -2.55 +0.99 0.939 48.9% -227 +164 — 44.4% -0.62 5–8 (38%) 8–4 (67%) 102.2 -1.35
25 — — — — — — — — — — — — — — — — 2016 1752 151.4 +0.81 +1.24 1.074 51.0% -113 +125 — 50.8% +0.09 8–11 (42%) 14–13 (52%) 101.9 +0.29
26 — — — — — — — — — — — — — — — — 2017 1810 146.8 -0.28 -0.65 0.992 49.8% -88 +44 — 48.9% -0.02 4–1 (80%) 3–4 (43%) 104.7 -0.11
27 — — — — — — — — — — — — — — — — 2018 1722 141.7 -1.88 +0.36 0.963 49.3% -54 +64 — 39.7% -0.44 3–7 (30%) 6–9 (40%) 92.3 -1.63
28 — — — — — — — — — — — — — — — — 2019 1687 143.1 -2.47 +0.35 0.941 48.8% -62 +160 — 42.7% -0.32 6–7 (46%) 6–15 (29%) 94.2 +0.44
29 — — — — — — — — — — — — — — — — 2020 1706 134.9 -1.28 -1.40 0.926 48.8% -73 +115 — 45.3% -0.43 2–4 (33%) 7–3 (70%) 100.1 -0.54
30 — — — — — — — — — — — — — — — — 2021 1716 141.7 -1.58 +1.20 0.991 49.7% -195 +201 — 47.1% -0.02 10–5 (67%) 7–12 (37%) 100.2 +1.51
31 — — — — — — — — — — — — — — — — 2022 1671 132.0 -3.23 -1.65 0.828 47.0% -137 +96 — 33.3% -1.01 2–5 (29%) 1–6 (14%) 90.2 -0.76
32 — — — — — — — — — — — — — — — — 2023 1599 111.2 +1.18 -0.42 1.044 50.4% — — — 50.0% +0.33 1–1 1–1 — -0.12
Career — 1771 128.3 -0.81 -0.86 0.937 48.9% -34 -57 -27 40.1% -0.44 7–6 (54%) 11–23 (32%) 96.2 +1.35 — 1898 145.2 -0.88 +0.15 0.979 49.6% -142 +141 — 45.0% -0.25 51–62 (45%) 69–91 (43%) 92.9 -0.52

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.