H2H data updated: 2026-09-05 00:00 UTC

Roland Stadler vs Klaus Eberhard H2H: 1-0

Roland Stadler holds a 1–0 lead over Klaus Eberhard in their ATP head-to-head. Across 1 main-draw meeting, Roland Stadler leads 1–0 on clay. Most recently, Roland Stadler won the 1981 Dutch Open round of 32 6-3 2-6 6-2.

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Roland Stadler
SUI Age 67 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Klaus Eberhard
GER Age 68 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Roland Stadler 6-3 2-6 6-2 Klaus Eberhard #86 Match data Jul 23, 1981* R32 Dutch Open ATP 250 Clay

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
Roland Stadler #1,094 #68 55 1,684 47 72 39.5% 0 0 0 0 0 0
Klaus Eberhard #751 #81 0 1,660 53 72 42.4% 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 Roland Stadler Klaus Eberhard
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1976 0–4 0.0% #264 1,465 0 0
19 1978 0–1 0.0% — 1,480 0 0 1977 2–4 33.3% #246 1,462 0 0
20 1979 1–2 33.3% #439 1,483 0 0 1978 6–7 46.2% #180 1,543 0 0
21 1980 6–4 60.0% #184 1,572 0 0 1979 9–10 47.4% #199 1,595 0 0
22 1981 8–13 38.1% #98 1,587 0 0 1980 11–14 44.0% #104 1,587 0 0
23 1982 8–10 44.4% — 1,607 0 0 1981 15–17 46.9% #89 1,583 0 0
24 1983 9–8 52.9% #85 1,645 0 0 1982 8–12 40.0% — 1,561 0 0
25 1984 3–12 20.0% #255 1,525 0 0 1983 0–1 0.0% #208 1,560 0 0
26 1985 1–2 33.3% #411 1,526 0 0 1984 0–1 0.0% #278 1,544 0 0
27 1986 6–3 66.7% #132 1,630 0 0 1985 2–2 50.0% #279 1,557 0 0
28 1987 4–12 25.0% #181 1,558 0 0 — — — — — — —
29 1988 1–2 33.3% #189 1,557 0 0 — — — — — — —
30 1989 0–3 0.0% #326 1,520 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 Roland Stadler Klaus Eberhard
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 %
18 — — — — — — — — — — — — — — — — — 1976 0 1 1 0.0% 0 3 3 0.0% — — — — — — — —
19 1978 — — — — 0 1 1 0.0% — — — — — — — — 1977 — — — — 1 3 4 25.0% 1 1 2 50.0% — — — —
20 1979 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — 1978 — — — — 6 6 12 50.0% — — — — 0 1 1 0.0%
21 1980 — — — — 4 3 7 57.1% — — — — 2 1 3 66.7% 1979 3 3 6 50.0% 6 7 13 46.2% — — — — — — — —
22 1981 2 5 7 28.6% 5 6 11 45.5% 0 1 1 0.0% 1 1 2 50.0% 1980 0 4 4 0.0% 11 10 21 52.4% — — — — — — — —
23 1982 2 2 4 50.0% 3 6 9 33.3% — — — — 3 2 5 60.0% 1981 5 7 12 41.7% 10 9 19 52.6% 0 1 1 0.0% — — — —
24 1983 3 3 6 50.0% 6 5 11 54.5% — — — — — — — — 1982 0 3 3 0.0% 8 7 15 53.3% — — — — 0 2 2 0.0%
25 1984 0 2 2 0.0% 3 9 12 25.0% 0 1 1 0.0% — — — — 1983 — — — — — — — — — — — — 0 1 1 0.0%
26 1985 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — 1984 — — — — 0 1 1 0.0% — — — — — — — —
27 1986 — — — — 6 3 9 66.7% — — — — — — — — 1985 — — — — 2 2 4 50.0% — — — — — — — —
28 1987 1 2 3 33.3% 2 7 9 22.2% 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
29 1988 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
30 1989 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 10 18 28 35.7% 30 45 75 40.0% 0 3 3 0.0% 7 6 13 53.8% — 8 18 26 30.8% 44 48 92 47.8% 1 2 3 33.3% 0 4 4 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 Roland Stadler Klaus Eberhard
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 — — — — — — — — — — — — — — — — 1976 1466 103.3 — — — — — +41 — 11.1% -2.33 0–1 1–1 — +0.03
19 1978 1480 93.5 — — — — — — — 0.0% -3.00 — — — +0.34 1977 1463 104.8 — — — — — +41 — 33.3% -1.17 — — — +0.66
20 1979 1483 101.9 — — — — — — — 28.6% -1.00 1–0 — — +0.19 1978 1543 128.6 — — — — — +38 — 48.6% -0.40 2–3 (40%) 4–3 (57%) 102.7 +0.03
21 1980 1572 119.4 — — — — +3 -6 — 59.1% +0.50 1–1 1–0 — +1.02 1979 1596 124.6 — — — — -32 +11 — 50.0% -0.11 2–4 (33%) 3–2 (60%) 98.9 +0.97
22 1981 1588 125.1 — — — — -27 +9 — 39.2% -0.80 2–2 (50%) 2–1 (67%) 102.1 +0.41 1980 1588 117.4 — — — — -92 +40 — 46.6% -0.19 2–3 (40%) 5–6 (45%) 99.3 +1.59
23 1982 1608 118.3 — — — — -13 -33 — 47.7% -0.18 3–5 (38%) 3–1 (75%) 100.2 +1.25 1981 1584 122.8 — — — — -56 +43 — 47.5% -0.16 6–7 (46%) 5–4 (56%) 100.8 +2.56
24 1983 1645 123.8 — — — — -44 -6 — 50.0% -0.40 5–3 (63%) 1–1 — +0.97 1982 1561 113.8 — — — — -88 +77 — 42.0% -0.44 4–3 (57%) 1–3 (25%) 99.7 +1.31
25 1984 1525 105.5 — — — — — +42 — 21.6% -1.84 1–0 0–4 (0%) — +1.18 1983 1561 114.1 — — — — — — — 0.0% -3.50 — — — -0.26
26 1985 1527 105.1 — — — — — — — 33.3% -0.83 — — — +0.08 1984 1545 97.6 — — — — — — — 0.0% -3.50 — — — +0.09
27 1986 1631 135.1 — — — — — +20 — 64.0% +0.84 2–3 (40%) 1–0 — -0.47 1985 1558 111.4 — — — — — +51 — 46.2% -0.69 2–1 (67%) 1–0 — -0.03
28 1987 1558 115.9 — — — — +12 +42 — 29.3% -1.41 1–2 (33%) 2–3 (40%) 98.3 -0.27 — — — — — — — — — — — — — — — —
29 1988 1557 109.5 — — — — — — — 37.5% -1.38 1–1 1–0 — -0.11 — — — — — — — — — — — — — — — —
30 1989 1520 103.8 — — — — — — — 25.0% -1.75 0–2 — — +0.02 — — — — — — — — — — — — — — — —
Career — 1684 126.7 — — — — -16 +11 — 41.0% -0.69 17–19 (47%) 11–10 (52%) 103.8 +3.87 — 1661 125.8 — — — — -62 +43 — 44.6% -0.40 18–22 (45%) 20–19 (51%) 102.5 +5.56

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.