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

Haroon Ismail vs Hank Pfister H2H: 0-1

Hank Pfister holds a 1–0 lead over Haroon Ismail in their ATP head-to-head. Across 1 main-draw meeting, Hank Pfister leads 1–0 on clay. Most recently, Hank Pfister won the 1982 Forest Hills Wct round of 32 6-3 6-4.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Haroon Ismail
ZIM Age 71 Right-Handed 178 cm / 5'10"
H2H
0 – 1
1 main draw meetings
Hank Pfister
USA Age 72 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Hank Pfister #32 6-3 6-4 Haroon Ismail #99 Match data May 5, 1982* R32 Forest Hills Wct 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
Hank Pfister #982 #19 0 1,929 260 213 55.0% 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 Hank Pfister
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1975 0–4 0.0% #252 1,459 0 0
22 — — — — — — — 1976 8–12 40.0% #101 1,546 0 0
23 1978 0–1 0.0% #130 1,490 0 0 1977 37–27 57.8% #40 1,742 0 0
24 1979 4–14 22.2% #197 1,474 0 0 1978 43–26 62.3% #29 1,841 0 0
25 1980 8–9 47.1% #100 1,543 0 0 1979 33–27 55.0% #30 1,842 0 0
26 1981 5–7 41.7% #99 1,589 0 0 1980 21–25 45.7% #62 1,729 0 0
27 1982 3–14 17.6% #99 1,492 0 0 1981 37–21 63.8% #39 1,870 0 1
28 1983 0–1 0.0% #187 1,482 0 0 1982 35–21 62.5% #24 1,832 0 2
29 — — — — — — — 1983 19–17 52.8% #41 1,750 0 2
30 — — — — — — — 1984 15–18 45.5% #86 1,723 0 2
31 — — — — — — — 1985 12–10 54.5% #68 1,764 0 2
33 — — — — — — — 1987 0–4 0.0% #595 1,678 0 2
34 — — — — — — — 1988 0–1 0.0% #980 1,655 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 Hank Pfister
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 %
21 — — — — — — — — — — — — — — — — — 1975 — — — — 0 3 3 0.0% — — — — 0 1 1 0.0%
22 — — — — — — — — — — — — — — — — — 1976 4 5 9 44.4% 0 3 3 0.0% 2 1 3 66.7% 2 3 5 40.0%
23 1978 0 1 1 0.0% — — — — — — — — — — — — 1977 9 6 15 60.0% 10 8 18 55.6% 16 8 24 66.7% 2 5 7 28.6%
24 1979 3 4 7 42.9% 0 6 6 0.0% 0 3 3 0.0% 1 1 2 50.0% 1978 10 6 16 62.5% 6 6 12 50.0% 13 6 19 68.4% 14 8 22 63.6%
25 1980 0 2 2 0.0% 5 4 9 55.6% — — — — 3 3 6 50.0% 1979 6 9 15 40.0% 0 1 1 0.0% 12 6 18 66.7% 15 11 26 57.7%
26 1981 0 2 2 0.0% 5 4 9 55.6% 0 1 1 0.0% — — — — 1980 6 7 13 46.2% 4 4 8 50.0% 9 6 15 60.0% 2 8 10 20.0%
27 1982 0 3 3 0.0% 3 9 12 25.0% 0 1 1 0.0% 0 1 1 0.0% 1981 22 9 31 71.0% 0 3 3 0.0% 14 5 19 73.7% 1 4 5 20.0%
28 1983 — — — — 0 1 1 0.0% — — — — — — — — 1982 10 9 19 52.6% 2 1 3 66.7% 20 7 27 74.1% 3 4 7 42.9%
29 — — — — — — — — — — — — — — — — — 1983 9 6 15 60.0% 0 1 1 0.0% 5 5 10 50.0% 5 5 10 50.0%
30 — — — — — — — — — — — — — — — — — 1984 8 6 14 57.1% — — — — 4 6 10 40.0% 3 6 9 33.3%
31 — — — — — — — — — — — — — — — — — 1985 11 6 17 64.7% — — — — 1 3 4 25.0% 0 1 1 0.0%
33 — — — — — — — — — — — — — — — — — 1987 0 4 4 0.0% — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% — — — — — — — — — — — —
Career — 3 12 15 20.0% 13 24 37 35.1% 0 5 5 0.0% 4 5 9 44.4% — 95 74 169 56.2% 22 30 52 42.3% 96 53 149 64.4% 47 56 103 45.6%

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 Hank Pfister
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
21 — — — — — — — — — — — — — — — — 1975 1459 98.5 — — — — — +48 — 20.0% -2.00 0–2 1–0 — +0.30
22 — — — — — — — — — — — — — — — — 1976 1547 123.5 — — — — +11 -71 +47 45.7% -0.20 3–5 (38%) 2–6 (25%) — +1.09
23 1978 1491 102.0 — — — — — — — 33.3% -0.33 0–1 0–1 — +0.03 1977 1743 140.1 — — — — -58 -137 +17 54.4% +0.11 14–9 (61%) 8–9 (47%) — +0.19
24 1979 1474 113.3 — — — — +123 -9 +6 27.8% -1.42 1–2 (33%) 1–2 (33%) — +0.36 1978 1841 145.9 — — — — 0 -227 +11 61.6% +0.92 12–10 (55%) 11–10 (52%) — +2.99
25 1980 1543 119.3 — — — — +37 +3 — 46.2% -0.44 2–1 (67%) 3–1 (75%) — +1.91 1979 1842 151.6 — — — — +8 — +56 53.5% +0.39 10–11 (48%) 8–9 (47%) — -3.48
26 1981 1589 128.3 — — — — — +28 — 40.0% -0.51 2–1 (67%) 0–2 — -0.08 1980 1730 143.8 — — — — -6 -128 +175 46.7% -0.19 7–6 (54%) 8–10 (44%) — -3.62
27 1982 1492 109.5 — — — — +19 +46 — 23.1% -2.00 1–2 (33%) 1–1 — -0.39 1981 1870 147.1 — — — — -15 -300 +93 61.2% +0.53 9–6 (60%) 14–6 (70%) — -1.71
28 1983 1482 97.2 — — — — — — — 0.0% -4.00 — — — +0.04 1982 1833 143.2 — — — — -50 -232 +127 59.2% +0.47 9–6 (60%) 14–7 (67%) — -3.17
29 — — — — — — — — — — — — — — — — 1983 1751 142.3 — — — — +74 — +118 50.5% -0.02 8–9 (47%) 6–6 (50%) — -3.26
30 — — — — — — — — — — — — — — — — 1984 1724 131.5 — — — — +56 — +53 45.8% -0.40 6–5 (55%) 3–2 (60%) — -0.93
31 — — — — — — — — — — — — — — — — 1985 1765 136.6 — — — — +34 — -33 53.6% +0.43 4–4 (50%) 5–6 (45%) — -1.13
33 — — — — — — — — — — — — — — — — 1987 1679 104.0 — — — — +22 — — 10.0% -2.10 0–1 1–2 (33%) — +0.12
34 — — — — — — — — — — — — — — — — 1988 1656 102.6 — — — — — — — 25.0% -2.00 — — — -0.07
Career — 1612 120.8 — — — — +70 +22 +6 33.8% -1.12 6–7 (46%) 5–7 (42%) 100.7 +2.88 — 1930 148.0 — — — — +4 -158 +75 53.9% +0.24 82–74 (53%) 81–73 (53%) 103.1 -2.69

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.