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

Hank Pfister vs Jeff Borowiak H2H: 3-1

Hank Pfister holds a 3–1 lead over Jeff Borowiak in their ATP head-to-head. Across 4 main-draw meetings, Hank Pfister leads 3–0 on hard courts, while Jeff Borowiak leads 1–0 on grass. Most recently, Hank Pfister won the 1984 La Quinta round of 64 7-6 3-6 6-2.

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Hank Pfister
USA Age 72 Right-Handed 193 cm / 6'4"
H2H
3 – 1
4 main draw meetings
Jeff Borowiak
USA Age 76 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Hank Pfister #40 7-6 3-6 6-2 Jeff Borowiak Match data Feb 15, 1984* R64 La Quinta ATP 250 Hard
Jeff Borowiak #94 6-4 6-4 Hank Pfister #24 Match data Jan 2, 1983* QF Melbourne ATP 250 Grass
Hank Pfister #25 7-5 6-3 Jeff Borowiak #49 Match data Feb 18, 1982* R32 Indian Wells Open ATP 250 Hard
Hank Pfister #90 6-0 6-7 6-3 Jeff Borowiak #80 Match data Mar 26, 1981* R32 Napa ATP 250 Hard

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
Hank Pfister #982 #19 0 1,929 260 213 55.0% 0 0 0 0 2 2
Jeff Borowiak #920 #20 0 1,958 290 304 48.8% 0 0 0 0 5 5

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 Hank Pfister Jeff Borowiak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1968 6–10 37.5% — 1,470 0 0
19 — — — — — — — 1969 3–2 60.0% — 1,511 0 0
20 — — — — — — — 1970 6–7 46.2% — 1,564 0 0
21 1975 0–4 0.0% #252 1,459 0 0 1971 26–20 56.5% — 1,759 0 0
22 1976 8–12 40.0% #101 1,546 0 0 1972 20–28 41.7% — 1,825 0 0
23 1977 37–27 57.8% #40 1,742 0 0 1973 21–33 38.9% #82 1,732 0 0
24 1978 43–26 62.3% #29 1,841 0 0 1974 34–26 56.7% #40 1,858 0 2
25 1979 33–27 55.0% #30 1,842 0 0 1975 31–26 54.4% #48 1,807 0 2
26 1980 21–25 45.7% #62 1,729 0 0 1976 18–23 43.9% #60 1,724 0 2
27 1981 37–21 63.8% #39 1,870 0 1 1977 47–24 66.2% #25 1,825 0 5
28 1982 35–21 62.5% #24 1,832 0 2 1978 16–25 39.0% #98 1,671 0 5
29 1983 19–17 52.8% #41 1,750 0 2 1979 5–13 27.8% #125 1,617 0 5
30 1984 15–18 45.5% #86 1,723 0 2 1980 5–5 50.0% #189 1,670 0 5
31 1985 12–10 54.5% #68 1,764 0 2 1981 18–19 48.6% #52 1,763 0 5
32 — — — — — — — 1982 21–20 51.2% #94 1,742 0 5
33 1987 0–4 0.0% #595 1,678 0 2 1983 13–19 40.6% #98 1,652 0 5
34 1988 0–1 0.0% #980 1,655 0 2 1984 0–4 0.0% #520 1,599 0 5

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 Hank Pfister Jeff Borowiak
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 — — — — — — — — — — — — — — — — — 1968 4 2 6 66.7% 1 2 3 33.3% 1 5 6 16.7% 0 1 1 0.0%
19 — — — — — — — — — — — — — — — — — 1969 3 1 4 75.0% 0 1 1 0.0% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1970 1 1 2 50.0% 2 3 5 40.0% 3 2 5 60.0% 0 1 1 0.0%
21 1975 — — — — 0 3 3 0.0% — — — — 0 1 1 0.0% 1971 11 10 21 52.4% 6 5 11 54.5% 4 3 7 57.1% 5 2 7 71.4%
22 1976 4 5 9 44.4% 0 3 3 0.0% 2 1 3 66.7% 2 3 5 40.0% 1972 9 9 18 50.0% 1 5 6 16.7% 0 1 1 0.0% 10 13 23 43.5%
23 1977 9 6 15 60.0% 10 8 18 55.6% 16 8 24 66.7% 2 5 7 28.6% 1973 8 8 16 50.0% 9 12 21 42.9% 1 3 4 25.0% 3 10 13 23.1%
24 1978 10 6 16 62.5% 6 6 12 50.0% 13 6 19 68.4% 14 8 22 63.6% 1974 9 9 18 50.0% 13 11 24 54.2% 2 3 5 40.0% 10 3 13 76.9%
25 1979 6 9 15 40.0% 0 1 1 0.0% 12 6 18 66.7% 15 11 26 57.7% 1975 11 9 20 55.0% 8 10 18 44.4% 3 2 5 60.0% 9 5 14 64.3%
26 1980 6 7 13 46.2% 4 4 8 50.0% 9 6 15 60.0% 2 8 10 20.0% 1976 3 3 6 50.0% 12 10 22 54.5% 0 2 2 0.0% 3 8 11 27.3%
27 1981 22 9 31 71.0% 0 3 3 0.0% 14 5 19 73.7% 1 4 5 20.0% 1977 7 8 15 46.7% 19 5 24 79.2% 0 2 2 0.0% 21 9 30 70.0%
28 1982 10 9 19 52.6% 2 1 3 66.7% 20 7 27 74.1% 3 4 7 42.9% 1978 1 5 6 16.7% 13 9 22 59.1% 0 3 3 0.0% 2 8 10 20.0%
29 1983 9 6 15 60.0% 0 1 1 0.0% 5 5 10 50.0% 5 5 10 50.0% 1979 0 3 3 0.0% 2 5 7 28.6% 1 1 2 50.0% 2 4 6 33.3%
30 1984 8 6 14 57.1% — — — — 4 6 10 40.0% 3 6 9 33.3% 1980 3 3 6 50.0% — — — — — — — — 2 2 4 50.0%
31 1985 11 6 17 64.7% — — — — 1 3 4 25.0% 0 1 1 0.0% 1981 11 9 20 55.0% 2 3 5 40.0% 3 2 5 60.0% 2 5 7 28.6%
32 — — — — — — — — — — — — — — — — — 1982 4 7 11 36.4% 4 3 7 57.1% 10 6 16 62.5% 3 4 7 42.9%
33 1987 0 4 4 0.0% — — — — — — — — — — — — 1983 1 6 7 14.3% 7 5 12 58.3% 2 4 6 33.3% 3 4 7 42.9%
34 1988 0 1 1 0.0% — — — — — — — — — — — — 1984 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
Career — 95 74 169 56.2% 22 30 52 42.3% 96 53 149 64.4% 47 56 103 45.6% — 86 94 180 47.8% 99 91 190 52.1% 30 40 70 42.9% 75 79 154 48.7%

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 Hank Pfister Jeff Borowiak
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 — — — — — — — — — — — — — — — — 1968 1471 97.5 — — — — +106 +20 -42 37.8% -0.84 0–2 — — +0.39
19 — — — — — — — — — — — — — — — — 1969 1512 107.1 — — — — +167 — — 50.0% +0.43 3–1 (75%) — — +0.31
20 — — — — — — — — — — — — — — — — 1970 1565 109.0 — — — — +89 -54 -66 46.7% -0.47 1–0 0–2 — -0.25
21 1975 1459 98.5 — — — — — +48 — 20.0% -2.00 0–2 1–0 — +0.30 1971 1759 131.8 — — — — +6 -154 -148 53.0% +0.15 10–5 (67%) 9–6 (60%) — -1.12
22 1976 1547 123.5 — — — — +11 -71 +47 45.7% -0.20 3–5 (38%) 2–6 (25%) — +1.09 1972 1826 149.5 — — — — +40 -240 — 43.2% -0.46 10–10 (50%) 9–10 (47%) — -7.30
23 1977 1743 140.1 — — — — -58 -137 +17 54.4% +0.11 14–9 (61%) 8–9 (47%) — +0.19 1973 1733 135.6 — — — — +29 -103 -173 43.0% -0.37 9–15 (38%) 7–10 (41%) — -4.54
24 1978 1841 145.9 — — — — 0 -227 +11 61.6% +0.92 12–10 (55%) 11–10 (52%) — +2.99 1974 1859 146.3 — — — — +25 -114 -273 56.0% +0.23 8–10 (44%) 12–6 (67%) — -4.92
25 1979 1842 151.6 — — — — +8 — +56 53.5% +0.39 10–11 (48%) 8–9 (47%) — -3.48 1975 1808 148.3 — — — — +64 -110 -178 53.6% +0.42 11–12 (48%) 5–9 (36%) — -5.88
26 1980 1730 143.8 — — — — -6 -128 +175 46.7% -0.19 7–6 (54%) 8–10 (44%) — -3.62 1976 1725 143.4 — — — — +66 -6 — 47.9% -0.08 9–9 (50%) 6–8 (43%) — -2.54
27 1981 1870 147.1 — — — — -15 -300 +93 61.2% +0.53 9–6 (60%) 14–6 (70%) — -1.71 1977 1825 151.8 — — — — -12 +75 — 61.0% +0.81 14–7 (67%) 9–9 (50%) — +0.48
28 1982 1833 143.2 — — — — -50 -232 +127 59.2% +0.47 9–6 (60%) 14–7 (67%) — -3.17 1978 1672 145.7 — — — — -11 +208 -147 43.0% -0.37 3–6 (33%) 4–4 (50%) — -3.12
29 1983 1751 142.3 — — — — +74 — +118 50.5% -0.02 8–9 (47%) 6–6 (50%) — -3.26 1979 1618 131.4 — — — — -19 +166 — 38.3% -0.58 2–5 (29%) 3–6 (33%) — -1.00
30 1984 1724 131.5 — — — — +56 — +53 45.8% -0.40 6–5 (55%) 3–2 (60%) — -0.93 1980 1671 131.2 — — — — -19 — — 59.1% +0.91 1–3 (25%) 1–1 — -0.33
31 1985 1765 136.6 — — — — +34 — -33 53.6% +0.43 4–4 (50%) 5–6 (45%) — -1.13 1981 1764 143.3 — — — — -10 -18 -91 48.9% -0.23 4–5 (44%) 10–10 (50%) — -1.40
32 — — — — — — — — — — — — — — — — 1982 1742 140.8 — — — — -6 -6 -10 53.5% +0.11 4–8 (33%) 9–8 (53%) — -2.10
33 1987 1679 104.0 — — — — +22 — — 10.0% -2.10 0–1 1–2 (33%) — +0.12 1983 1652 129.5 — — — — -39 +97 +56 43.8% -0.57 5–5 (50%) 9–4 (69%) — -1.80
34 1988 1656 102.6 — — — — — — — 25.0% -2.00 — — — -0.07 1984 1599 108.8 — — — — — — — 20.0% -1.60 0–2 0–1 — -0.33
Career — 1930 148.0 — — — — +4 -158 +75 53.9% +0.24 82–74 (53%) 81–73 (53%) 103.1 -2.69 — 1959 147.5 — — — — +19 -10 -85 49.6% -0.02 94–105 (47%) 93–94 (50%) 100.6 -6.02

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.