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

Haroon Ismail vs Ulrich Pinner H2H: 1-0

Haroon Ismail holds a 1–0 lead over Ulrich Pinner in their ATP head-to-head. Across 1 main-draw meeting, Haroon Ismail leads 1–0 on clay. Most recently, Haroon Ismail won the 1980 Dutch Open round of 32 6-3 6-0.

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Haroon Ismail
ZIM Age 71 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Ulrich Pinner
GER Age 72 Right-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Haroon Ismail 6-3 6-0 Ulrich Pinner #65 Match data Jul 24, 1980* 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
Haroon Ismail #1,144 #87 0 1,611 20 46 30.3% 0 0 0 0 0 0
Ulrich Pinner #832 #19 0 1,893 132 118 52.8% 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 Haroon Ismail Ulrich Pinner
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1973 4–3 57.1% #183 1,579 0 0
20 — — — — — — — 1974 13–12 52.0% #117 1,681 0 0
21 — — — — — — — 1975 25–21 54.3% #60 1,672 0 0
22 — — — — — — — 1976 13–12 52.0% #71 1,717 0 0
23 1978 0–1 0.0% #130 1,490 0 0 1977 8–14 36.4% #165 1,680 0 0
24 1979 4–14 22.2% #197 1,474 0 0 1978 23–12 65.7% #35 1,795 0 1
25 1980 8–9 47.1% #100 1,543 0 0 1979 25–11 69.4% #23 1,822 0 2
26 1981 5–7 41.7% #99 1,589 0 0 1980 5–12 29.4% #167 1,711 0 2
27 1982 3–14 17.6% #99 1,492 0 0 1981 7–8 46.7% #89 1,656 0 2
28 1983 0–1 0.0% #187 1,482 0 0 1982 8–10 44.4% #90 1,660 0 2
29 — — — — — — — 1983 1–3 25.0% #120 1,634 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 Haroon Ismail Ulrich Pinner
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 %
19 — — — — — — — — — — — — — — — — — 1973 2 1 3 66.7% 2 2 4 50.0% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1974 — — — — 10 7 17 58.8% 3 5 8 37.5% — — — —
21 — — — — — — — — — — — — — — — — — 1975 2 2 4 50.0% 20 17 37 54.1% 3 2 5 60.0% — — — —
22 — — — — — — — — — — — — — — — — — 1976 0 1 1 0.0% 11 9 20 55.0% 2 1 3 66.7% 0 1 1 0.0%
23 1978 0 1 1 0.0% — — — — — — — — — — — — 1977 0 1 1 0.0% 7 10 17 41.2% — — — — 1 3 4 25.0%
24 1979 3 4 7 42.9% 0 6 6 0.0% 0 3 3 0.0% 1 1 2 50.0% 1978 4 2 6 66.7% 19 10 29 65.5% — — — — — — — —
25 1980 0 2 2 0.0% 5 4 9 55.6% — — — — 3 3 6 50.0% 1979 3 2 5 60.0% 22 8 30 73.3% — — — — 0 1 1 0.0%
26 1981 0 2 2 0.0% 5 4 9 55.6% 0 1 1 0.0% — — — — 1980 0 1 1 0.0% 3 8 11 27.3% — — — — 2 3 5 40.0%
27 1982 0 3 3 0.0% 3 9 12 25.0% 0 1 1 0.0% 0 1 1 0.0% 1981 1 3 4 25.0% 6 5 11 54.5% — — — — — — — —
28 1983 — — — — 0 1 1 0.0% — — — — — — — — 1982 1 1 2 50.0% 5 6 11 45.5% — — — — 2 3 5 40.0%
29 — — — — — — — — — — — — — — — — — 1983 — — — — 1 3 4 25.0% — — — — — — — —
Career — 3 12 15 20.0% 13 24 37 35.1% 0 5 5 0.0% 4 5 9 44.4% — 13 14 27 48.1% 106 85 191 55.5% 8 8 16 50.0% 5 11 16 31.2%

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 Haroon Ismail Ulrich Pinner
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
19 — — — — — — — — — — — — — — — — 1973 1579 108.2 — — — — +30 +6 — 56.0% +0.64 1–0 1–0 — +0.72
20 — — — — — — — — — — — — — — — — 1974 1682 132.7 — — — — — +36 -162 49.2% -0.21 5–3 (63%) 3–1 (75%) — -0.86
21 — — — — — — — — — — — — — — — — 1975 1673 122.3 — — — — -56 0 -74 51.3% -0.31 9–5 (64%) 7–2 (78%) — +3.81
22 — — — — — — — — — — — — — — — — 1976 1718 132.4 — — — — — +8 -74 53.2% -0.10 3–5 (38%) 4–3 (57%) — -0.75
23 1978 1491 102.0 — — — — — — — 33.3% -0.33 0–1 0–1 — +0.03 1977 1680 130.1 — — — — -159 +31 — 46.0% -0.30 0–4 (0%) 2–2 (50%) — -0.43
24 1979 1474 113.3 — — — — +123 -9 +6 27.8% -1.42 1–2 (33%) 1–2 (33%) — +0.36 1978 1796 136.0 — — — — -195 +8 — 63.4% +0.93 7–6 (54%) 5–2 (71%) — +1.86
25 1980 1543 119.3 — — — — +37 +3 — 46.2% -0.44 2–1 (67%) 3–1 (75%) — +1.91 1979 1822 144.8 — — — — -207 +49 — 64.4% +0.92 7–5 (58%) 3–4 (43%) — +1.48
26 1981 1589 128.3 — — — — — +28 — 40.0% -0.51 2–1 (67%) 0–2 — -0.08 1980 1712 131.4 — — — — -96 +30 — 29.7% -1.03 2–1 (67%) 0–5 (0%) — -2.11
27 1982 1492 109.5 — — — — +19 +46 — 23.1% -2.00 1–2 (33%) 1–1 — -0.39 1981 1657 120.9 — — — — -83 +76 — 48.6% -0.03 2–3 (40%) 3–1 (75%) — +1.14
28 1983 1482 97.2 — — — — — — — 0.0% -4.00 — — — +0.04 1982 1660 121.1 — — — — -69 +28 — 43.5% -0.33 4–3 (57%) 2–5 (29%) — +0.27
29 — — — — — — — — — — — — — — — — 1983 1634 113.6 — — — — — +19 — 22.2% -1.78 — 0–1 — -0.25
Career — 1612 120.8 — — — — +70 +22 +6 33.8% -1.12 6–7 (46%) 5–7 (42%) 100.7 +2.88 — 1893 138.3 — — — — -115 +24 -118 52.1% +0.06 40–35 (53%) 30–26 (54%) 103.9 +1.95

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.