H2H data updated: 2026-09-03 00:00 UTC

Damir Keretic vs Christoph Zipf H2H: 0-1

Christoph Zipf holds a 1–0 lead over Damir Keretic in their ATP head-to-head. Across 1 main-draw meeting, Christoph Zipf leads 1–0 on carpet. Most recently, Christoph Zipf won the 1981 Sofia round of 32 3-6 6-4 7-5.

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Damir Keretic
GER Age 66 Right-Handed 178 cm / 5'10"
H2H
0 – 1
1 main draw meetings
Christoph Zipf
GER Age 63 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Christoph Zipf 3-6 6-4 7-5 Damir Keretic Match data Dec 17, 1981* R32 Sofia ATP 250 Carpet

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
Damir Keretic #837 #58 35 1,741 87 120 42.0% 0 0 0 0 0 0
Christoph Zipf #952 #138 0 1,618 15 27 35.7% 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 Damir Keretic Christoph Zipf
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1980 2–3 40.0% #309 1,525 0 0
18 — — — — — — — 1981 5–9 35.7% — 1,519 0 0
19 1979 1–2 33.3% #400 1,496 0 0 1982 2–6 25.0% — 1,507 0 0
20 1980 3–7 30.0% #239 1,477 0 0 1983 6–5 54.5% #297 1,556 0 0
21 1981 3–6 33.3% — 1,476 0 0 1984 0–3 0.0% #255 1,523 0 0
22 1982 15–17 46.9% #69 1,618 0 0 — — — — — — —
23 1983 7–17 29.2% #86 1,528 0 0 1986 0–1 0.0% #489 1,516 0 0
24 1984 7–8 46.7% #143 1,574 0 0 — — — — — — —
25 1985 12–15 44.4% #85 1,595 0 0 — — — — — — —
26 1986 16–14 53.3% #68 1,687 0 0 — — — — — — —
27 1987 13–15 46.4% #109 1,694 0 0 — — — — — — —
28 1988 7–17 29.2% #207 1,537 0 0 — — — — — — —
29 1989 3–2 60.0% #412 1,575 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 Damir Keretic Christoph Zipf
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 — — — — — — — — — — — — — — — — — 1980 — — — — 2 3 5 40.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1981 2 3 5 40.0% 1 4 5 20.0% — — — — 2 2 4 50.0%
19 1979 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 1982 0 1 1 0.0% 0 3 3 0.0% — — — — 2 2 4 50.0%
20 1980 0 1 1 0.0% 1 4 5 20.0% — — — — 2 2 4 50.0% 1983 4 3 7 57.1% 2 1 3 66.7% — — — — 0 1 1 0.0%
21 1981 0 1 1 0.0% 3 4 7 42.9% — — — — 0 1 1 0.0% 1984 — — — — 0 3 3 0.0% — — — — — — — —
22 1982 — — — — 12 15 27 44.4% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
23 1983 0 3 3 0.0% 7 13 20 35.0% 0 1 1 0.0% — — — — 1986 0 1 1 0.0% — — — — — — — — — — — —
24 1984 — — — — 6 6 12 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
25 1985 1 1 2 50.0% 9 11 20 45.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
26 1986 5 4 9 55.6% 11 9 20 55.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
27 1987 0 3 3 0.0% 11 9 20 55.0% 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
28 1988 1 6 7 14.3% 4 9 13 30.8% — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — —
29 1989 2 1 3 66.7% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 9 21 30 30.0% 66 82 148 44.6% 7 11 18 38.9% 5 6 11 45.5% — 6 8 14 42.9% 5 14 19 26.3% — — — — 4 5 9 44.4%

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 Damir Keretic Christoph Zipf
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 — — — — — — — — — — — — — — — — 1980 1526 120.1 — — — — — +35 — 41.7% -0.42 1–1 0–1 — -0.19
18 — — — — — — — — — — — — — — — — 1981 1520 107.0 — — — — +40 +5 — 38.2% -0.85 3–3 (50%) 2–4 (33%) — +1.83
19 1979 1496 100.4 — — — — — — — 28.6% -1.86 1–0 1–1 — +0.34 1982 1507 117.7 — — — — +59 -12 — 31.6% -1.05 1–2 (33%) 0–1 — +0.44
20 1980 1477 97.2 — — — — +53 +20 — 33.3% -1.17 2–2 (50%) 1–1 — +1.39 1983 1557 110.2 — — — — +7 -22 — 45.8% -0.46 3–1 (75%) 4–2 (67%) — +1.30
21 1981 1477 122.8 — — — — — +42 — 40.9% -0.18 1–3 (25%) 1–3 (25%) — +0.85 1984 1524 100.3 — — — — — -8 — 0.0% -3.50 — — — -0.08
22 1982 1618 125.5 — — — — — +10 -32 46.0% -0.31 9–5 (64%) 4–5 (44%) — +2.82 — — — — — — — — — — — — — — — —
23 1983 1528 123.9 — — — — -63 +44 — 39.3% -0.79 2–8 (20%) 4–3 (57%) — +0.53 1986 1516 100.1 — — — — — — — 0.0% -3.50 — — — -0.11
24 1984 1574 127.4 — — — — — +56 -12 43.8% -0.56 1–2 (33%) 2–0 — +0.03 — — — — — — — — — — — — — — — —
25 1985 1596 124.5 — — — — — +29 -45 44.6% -0.34 3–5 (38%) 3–6 (33%) — +1.43 — — — — — — — — — — — — — — — —
26 1986 1688 134.4 — — — — -143 +52 — 48.1% -0.22 8–1 (89%) 7–5 (58%) — -1.30 — — — — — — — — — — — — — — — —
27 1987 1694 139.5 — — — — -177 +69 -181 47.8% -0.07 2–3 (40%) 7–2 (78%) — -1.52 — — — — — — — — — — — — — — — —
28 1988 1538 120.7 — — — — -47 +102 — 35.4% -0.81 4–6 (40%) 2–5 (29%) — -0.37 — — — — — — — — — — — — — — — —
29 1989 1576 113.3 — — — — -37 — — 52.9% +0.24 1–0 2–1 (67%) — +0.44 — — — — — — — — — — — — — — — —
Career — 1741 133.5 — — — — -76 +45 -60 43.3% -0.44 34–35 (49%) 34–32 (52%) 105.0 +2.24 — 1619 116.4 — — — — +32 +4 — 36.1% -0.96 8–7 (53%) 6–8 (43%) 103.0 +7.60

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.