H2H data updated: 2026-09-06 00:00 UTC

Heinz Gunthardt vs David Schneider H2H: 1-0

Heinz Gunthardt holds a 1–0 lead over David Schneider in their ATP head-to-head. Across 1 main-draw meeting, Heinz Gunthardt leads 1–0 on hard courts. Most recently, Heinz Gunthardt won the 1979 Indian Wells Open round of 64 7-5 6-3.

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Heinz Gunthardt
SUI Age 67 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
David Schneider
USA Age 71 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Heinz Gunthardt #53 7-5 6-3 David Schneider #87 Match data Feb 14, 1979* R64 Indian Wells Open ATP 250 Hard

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
Heinz Gunthardt #1,013 #22 0 1,969 225 189 54.3% 0 0 0 0 5 5
David Schneider #629 #62 0 1,586 30 87 25.6% 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 Heinz Gunthardt David Schneider
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1976 1–4 20.0% #210 1,496 0 0 1972 0–1 0.0% — 1,473 0 0
18 1977 3–6 33.3% #234 1,509 0 0 — — — — — — —
19 1978 25–25 50.0% #55 1,765 0 1 1974 0–1 0.0% — 1,465 0 0
20 1979 30–23 56.6% #51 1,815 0 1 1975 0–2 0.0% #264 1,463 0 0
21 1980 37–21 63.8% #26 1,834 0 4 1976 5–6 45.5% #148 1,513 0 0
22 1981 28–22 56.0% #38 1,813 0 4 1977 3–17 15.0% #136 1,443 0 0
23 1982 26–25 51.0% #85 1,722 0 4 1978 5–10 33.3% #82 1,514 0 0
24 1983 27–15 64.3% #25 1,853 0 5 1979 14–28 33.3% #144 1,503 0 0
25 1984 23–19 54.8% #31 1,779 0 5 1980 0–10 0.0% #245 1,407 0 0
26 1985 22–19 53.7% #36 1,820 0 5 1981 2–7 22.2% — 1,395 0 0
27 1986 3–9 25.0% #251 1,671 0 5 1982 1–5 16.7% — 1,370 0 0
28 1987 0–1 0.0% #954 1,664 0 5 — — — — — — —

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 Heinz Gunthardt David Schneider
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % 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 1976 0 1 1 0.0% 1 2 3 33.3% — — — — 0 1 1 0.0% 1972 0 1 1 0.0% — — — — — — — — — — — —
18 1977 0 2 2 0.0% 0 2 2 0.0% 1 1 2 50.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
19 1978 9 7 16 56.3% 9 12 21 42.9% 1 3 4 25.0% 6 3 9 66.7% 1974 0 1 1 0.0% — — — — — — — — — — — —
20 1979 15 9 24 62.5% 13 8 21 61.9% 1 1 2 50.0% 1 5 6 16.7% 1975 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
21 1980 13 6 19 68.4% 11 5 16 68.8% 2 1 3 66.7% 11 9 20 55.0% 1976 4 2 6 66.7% 1 4 5 20.0% — — — — — — — —
22 1981 6 4 10 60.0% 15 10 25 60.0% 0 1 1 0.0% 7 7 14 50.0% 1977 1 2 3 33.3% 2 12 14 14.3% 0 2 2 0.0% 0 1 1 0.0%
23 1982 2 3 5 40.0% 16 12 28 57.1% 0 1 1 0.0% 8 9 17 47.1% 1978 3 3 6 50.0% 0 1 1 0.0% 2 2 4 50.0% 0 4 4 0.0%
24 1983 10 4 14 71.4% 17 9 26 65.4% — — — — 0 2 2 0.0% 1979 10 15 25 40.0% 0 2 2 0.0% 3 6 9 33.3% 1 5 6 16.7%
25 1984 7 6 13 53.8% 12 6 18 66.7% 0 1 1 0.0% 4 6 10 40.0% 1980 0 6 6 0.0% 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
26 1985 9 7 16 56.3% 6 5 11 54.5% 4 1 5 80.0% 3 6 9 33.3% 1981 1 4 5 20.0% 1 3 4 25.0% — — — — — — — —
27 1986 0 1 1 0.0% 1 5 6 16.7% 1 1 2 50.0% 1 2 3 33.3% 1982 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% — — — —
28 1987 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 71 51 122 58.2% 101 76 177 57.1% 10 11 21 47.6% 43 51 94 45.7% — 19 37 56 33.9% 5 27 32 15.6% 5 12 17 29.4% 1 11 12 8.3%

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 Heinz Gunthardt David Schneider
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
17 1976 1497 106.8 — — — — — +44 — 27.3% -2.09 0–1 0–1 — -0.14 1972 1473 96.6 — — — — — — — 25.0% -2.25 — — — +0.02
18 1977 1510 115.1 — — — — +44 — — 40.0% -0.60 0–2 1–1 — +0.49 — — — — — — — — — — — — — — — —
19 1978 1766 146.9 — — — — +3 -145 -225 48.8% -0.21 10–7 (59%) 9–7 (56%) 107.7 -3.10 1974 1466 95.4 — — — — — — — 0.0% -4.50 — — — +0.02
20 1979 1815 145.2 — — — — -9 -69 — 54.6% +0.22 11–8 (58%) 11–6 (65%) 106.3 -1.34 1975 1464 114.6 — — — — — — — 20.0% -2.00 — — — -0.35
21 1980 1835 148.3 — — — — +31 -59 -191 59.5% +0.48 12–8 (60%) 11–5 (69%) 105.9 -2.27 1976 1514 123.5 — — — — +61 -12 — 52.0% +0.60 0–3 (0%) 1–1 — +0.84
22 1981 1813 148.5 — — — — -9 +4 — 53.1% +0.19 8–4 (67%) 8–6 (57%) 106.5 -2.56 1977 1443 112.3 — — — — +109 -5 — 23.5% -1.55 3–6 (33%) 0–3 (0%) 95.6 +0.27
23 1982 1722 150.4 — — — — +6 +108 — 50.0% +0.01 5–3 (63%) 8–8 (50%) 100.4 -3.00 1978 1515 120.9 — — — — +58 — +18 35.3% -1.09 2–1 (67%) 1–2 (33%) — +0.02
24 1983 1853 151.4 — — — — -33 0 — 59.8% +0.76 10–9 (53%) 5–9 (36%) 96.3 -0.24 1979 1504 122.0 — — — — +47 — +11 37.9% -0.87 5–8 (38%) 5–10 (33%) 94.4 +2.29
25 1984 1779 140.1 — — — — -19 +105 — 50.5% +0.08 9–3 (75%) 10–13 (43%) 103.8 -0.50 1980 1407 86.9 — — — — +35 — — 12.0% -3.24 0–2 1–0 — +0.66
26 1985 1820 135.6 — — — — -43 -26 -105 50.0% +0.11 11–6 (65%) 6–11 (35%) 100.8 0.00 1981 1395 112.4 — — — — +29 -14 — 33.3% -0.88 1–3 (25%) 0–1 — +0.51
27 1986 1672 117.2 — — — — +63 +24 — 38.2% -0.35 0–4 (0%) 2–7 (22%) 88.0 +0.03 1982 1370 103.3 — — — — — +11 — 26.7% -0.80 0–2 0–3 (0%) — +0.63
28 1987 1665 110.5 — — — — — — — 33.3% -0.67 0–1 — — -0.32 — — — — — — — — — — — — — — — —
Career — 1970 150.7 — — — — -3 -2 -167 52.3% +0.15 76–56 (58%) 71–74 (49%) 103.5 -3.13 — 1587 119.3 — — — — +51 -6 +13 32.3% -1.16 11–25 (31%) 8–20 (29%) 88.3 +4.20

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.