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

Jan Gunnarsson vs Klaus Eberhard H2H: 0-1

Klaus Eberhard holds a 1–0 lead over Jan Gunnarsson in their ATP head-to-head. Across 1 main-draw meeting, Klaus Eberhard leads 1–0 on clay. Most recently, Klaus Eberhard won the 1982 Linz round of 16 7-6 6-4.

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Jan Gunnarsson
SWE Age 64 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main draw meetings
Klaus Eberhard
GER Age 68 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klaus Eberhard 7-6 6-4 Jan Gunnarsson #100 Match data Mar 12, 1982* R16 Linz 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
Jan Gunnarsson #774 #25 579 1,822 190 203 48.3% 0 0 0 0 1 1
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 Jan Gunnarsson Klaus Eberhard
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1979 1–4 20.0% #389 1,489 0 0 — — — — — — —
18 1980 1–5 16.7% #274 1,464 0 0 1976 0–4 0.0% #264 1,465 0 0
19 1981 4–6 40.0% #96 1,511 0 0 1977 2–4 33.3% #246 1,462 0 0
20 1982 9–12 42.9% #96 1,557 0 0 1978 6–7 46.2% #180 1,543 0 0
21 1983 18–16 52.9% #99 1,677 0 0 1979 9–10 47.4% #199 1,595 0 0
22 1984 21–17 55.3% #48 1,725 0 0 1980 11–14 44.0% #104 1,587 0 0
23 1985 30–20 60.0% #25 1,798 0 1 1981 15–17 46.9% #89 1,583 0 0
24 1986 23–24 48.9% #57 1,749 0 1 1982 8–12 40.0% — 1,561 0 0
25 1987 21–18 53.8% #39 1,752 0 1 1983 0–1 0.0% #208 1,560 0 0
26 1988 13–15 46.4% #84 1,699 0 1 1984 0–1 0.0% #278 1,544 0 0
27 1989 22–18 55.0% #29 1,789 0 1 1985 2–2 50.0% #279 1,557 0 0
28 1990 8–21 27.6% #99 1,591 0 1 — — — — — — —
29 1991 15–17 46.9% #94 1,645 0 1 — — — — — — —
30 1992 3–9 25.0% #296 1,601 0 1 — — — — — — —
31 1993 1–1 50.0% #511 1,600 0 1 — — — — — — —

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 Jan Gunnarsson 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 %
17 1979 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1980 — — — — 1 5 6 16.7% — — — — — — — — 1976 0 1 1 0.0% 0 3 3 0.0% — — — — — — — —
19 1981 1 2 3 33.3% 3 3 6 50.0% — — — — 0 1 1 0.0% 1977 — — — — 1 3 4 25.0% 1 1 2 50.0% — — — —
20 1982 6 4 10 60.0% 2 7 9 22.2% — — — — 1 1 2 50.0% 1978 — — — — 6 6 12 50.0% — — — — 0 1 1 0.0%
21 1983 5 4 9 55.6% 12 10 22 54.5% 0 1 1 0.0% 1 1 2 50.0% 1979 3 3 6 50.0% 6 7 13 46.2% — — — — — — — —
22 1984 11 6 17 64.7% 9 9 18 50.0% 0 1 1 0.0% 1 1 2 50.0% 1980 0 4 4 0.0% 11 10 21 52.4% — — — — — — — —
23 1985 13 6 19 68.4% 12 8 20 60.0% 1 1 2 50.0% 4 5 9 44.4% 1981 5 7 12 41.7% 10 9 19 52.6% 0 1 1 0.0% — — — —
24 1986 13 8 21 61.9% 8 8 16 50.0% 1 1 2 50.0% 1 7 8 12.5% 1982 0 3 3 0.0% 8 7 15 53.3% — — — — 0 2 2 0.0%
25 1987 3 4 7 42.9% 11 8 19 57.9% 1 1 2 50.0% 6 5 11 54.5% 1983 — — — — — — — — — — — — 0 1 1 0.0%
26 1988 4 4 8 50.0% 8 9 17 47.1% 1 1 2 50.0% 0 1 1 0.0% 1984 — — — — 0 1 1 0.0% — — — — — — — —
27 1989 6 6 12 50.0% 11 8 19 57.9% 2 1 3 66.7% 3 3 6 50.0% 1985 — — — — 2 2 4 50.0% — — — — — — — —
28 1990 4 5 9 44.4% 3 9 12 25.0% 0 1 1 0.0% 1 6 7 14.3% — — — — — — — — — — — — — — — — —
29 1991 1 3 4 25.0% 7 6 13 53.8% 3 2 5 60.0% 4 6 10 40.0% — — — — — — — — — — — — — — — — —
30 1992 0 3 3 0.0% 3 4 7 42.9% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
31 1993 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 67 56 123 54.5% 92 98 190 48.4% 9 10 19 47.4% 22 39 61 36.1% — 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 Jan Gunnarsson 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
17 1979 1489 112.1 — — — — — +29 — 18.2% -1.55 1–0 0–3 (0%) — -0.06 — — — — — — — — — — — — — — — —
18 1980 1464 99.9 — — — — — +17 — 23.1% -2.23 0–1 — — +0.20 1976 1466 103.3 — — — — — +41 — 11.1% -2.33 0–1 1–1 — +0.03
19 1981 1511 116.2 — — — — +24 +10 — 47.6% -0.19 1–2 (33%) 1–2 (33%) — -0.01 1977 1463 104.8 — — — — — +41 — 33.3% -1.17 — — — +0.66
20 1982 1558 117.4 — — — — +17 -40 — 38.8% -0.74 4–2 (67%) 1–5 (17%) — +1.08 1978 1543 128.6 — — — — — +38 — 48.6% -0.40 2–3 (40%) 4–3 (57%) — +0.03
21 1983 1677 133.7 — — — — -43 -28 — 47.4% -0.49 5–3 (63%) 5–3 (63%) — -0.93 1979 1596 124.6 — — — — -32 +11 — 50.0% -0.11 2–4 (33%) 3–2 (60%) — +0.97
22 1984 1725 136.5 — — — — +13 -29 — 52.1% +0.14 8–4 (67%) 5–5 (50%) — +1.02 1980 1588 117.4 — — — — -92 +40 — 46.6% -0.19 2–3 (40%) 5–6 (45%) — +1.59
23 1985 1798 143.8 — — — — -18 -6 — 55.0% +0.25 12–5 (71%) 10–6 (63%) — -0.13 1981 1584 122.8 — — — — -56 +43 — 47.5% -0.16 6–7 (46%) 5–4 (56%) — +2.56
24 1986 1750 129.4 — — — — -39 +20 — 50.0% -0.49 5–5 (50%) 10–5 (67%) — -0.77 1982 1561 113.8 — — — — -88 +77 — 42.0% -0.44 4–3 (57%) 1–3 (25%) — +1.31
25 1987 1752 142.2 — — — — -49 +41 — 51.1% -0.11 5–3 (63%) 8–2 (80%) — -2.77 1983 1561 114.1 — — — — — — — 0.0% -3.50 — — — -0.26
26 1988 1700 126.1 — — — — -14 +18 — 50.7% -0.22 2–6 (25%) 9–6 (60%) — -0.63 1984 1545 97.6 — — — — — — — 0.0% -3.50 — — — +0.09
27 1989 1790 145.2 — — — — -46 -48 -132 52.8% +0.29 5–3 (63%) 5–6 (45%) — -2.91 1985 1558 111.4 — — — — — +51 — 46.2% -0.69 2–1 (67%) 1–0 — -0.03
28 1990 1591 134.3 — — — — +79 +64 — 37.8% -0.96 3–9 (25%) 7–4 (64%) — -1.27 — — — — — — — — — — — — — — — —
29 1991 1645 130.9 — — — — -9 +23 +51 49.4% -0.25 1–5 (17%) 6–1 (86%) — +0.23 — — — — — — — — — — — — — — — —
30 1992 1602 120.4 — — — — -3 +40 — 27.6% -1.69 2–2 (50%) 1–1 — -0.91 — — — — — — — — — — — — — — — —
31 1993 1601 102.8 — — — — — — — 50.0% -0.25 — 0–1 — +0.14 — — — — — — — — — — — — — — — —
Career — 1823 140.9 — — — — -12 +3 -18 48.1% -0.28 54–50 (52%) 68–50 (58%) 108.9 -1.97 — 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.