H2H data updated: 2026-09-01 00:00 UTC

Jeff Borowiak vs Fred Stolle H2H: 2-2

Jeff Borowiak and Fred Stolle are tied 2–2 in their ATP head-to-head. Across 4 main-draw meetings, they are tied 1–1 on carpet, while they are tied 1–1 on hard courts. Most recently, Fred Stolle won the 1973 New Delhi round of 16 3-6 8-6 9-7.

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Jeff Borowiak
USA Age 76 Right-Handed 193 cm / 6'4"
H2H
2 – 2
4 main draw meetings
Fred Stolle
AUS Age 87 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Fred Stolle #40 3-6 8-6 9-7 Jeff Borowiak #90 Match data Oct 25, 1973* R16 New Delhi ATP 250 Hard
Fred Stolle 6-3 4-6 6-3 Jeff Borowiak Match data Oct 4, 1972* R32 Alamo Wct ATP 250 Carpet
Jeff Borowiak 6-4 6-3 Fred Stolle Match data Oct 21, 1971* R16 Cologne Wct ATP 250 Carpet
Jeff Borowiak 6-2 6-4 Fred Stolle Match data Sep 29, 1971* R64 Berkeley 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
Jeff Borowiak #920 #20 0 1,958 290 304 48.8% 0 0 0 0 5 5
Fred Stolle #555 #30 0 1,922 177 167 51.5% 0 0 0 0 6 6

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 Jeff Borowiak Fred Stolle
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 1971 26–20 56.5% — 1,759 0 0 — — — — — — —
22 1972 20–28 41.7% — 1,825 0 0 — — — — — — —
23 1973 21–33 38.9% #82 1,732 0 0 — — — — — — —
24 1974 34–26 56.7% #40 1,858 0 2 — — — — — — —
25 1975 31–26 54.4% #48 1,807 0 2 — — — — — — —
26 1976 18–23 43.9% #60 1,724 0 2 — — — — — — —
27 1977 47–24 66.2% #25 1,825 0 5 — — — — — — —
28 1978 16–25 39.0% #98 1,671 0 5 — — — — — — —
29 1979 5–13 27.8% #125 1,617 0 5 1968 33–29 53.2% — 1,719 0 3
30 1980 5–5 50.0% #189 1,670 0 5 1969 48–31 60.8% — 1,822 0 5
31 1981 18–19 48.6% #52 1,763 0 5 1970 19–23 45.2% — 1,766 0 5
32 1982 21–20 51.2% #94 1,742 0 5 1971 24–26 48.0% — 1,754 0 5
33 1983 13–19 40.6% #98 1,652 0 5 1972 22–29 43.1% — 1,803 0 5
34 1984 0–4 0.0% #520 1,599 0 5 1973 23–16 59.0% #36 1,854 0 6
35 — — — — — — — 1974 5–6 45.5% #150 1,787 0 6
36 — — — — — — — 1975 2–3 40.0% #197 1,767 0 6
37 — — — — — — — 1976 0–1 0.0% #272 1,765 0 6
38 — — — — — — — 1977 1–1 50.0% — 1,776 0 6
39 — — — — — — — 1978 0–1 0.0% #555 1,743 0 6
43 — — — — — — — 1982 0–1 0.0% — 1,731 0 6

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 Jeff Borowiak Fred Stolle
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 1971 11 10 21 52.4% 6 5 11 54.5% 4 3 7 57.1% 5 2 7 71.4% — — — — — — — — — — — — — — — — —
22 1972 9 9 18 50.0% 1 5 6 16.7% 0 1 1 0.0% 10 13 23 43.5% — — — — — — — — — — — — — — — — —
23 1973 8 8 16 50.0% 9 12 21 42.9% 1 3 4 25.0% 3 10 13 23.1% — — — — — — — — — — — — — — — — —
24 1974 9 9 18 50.0% 13 11 24 54.2% 2 3 5 40.0% 10 3 13 76.9% — — — — — — — — — — — — — — — — —
25 1975 11 9 20 55.0% 8 10 18 44.4% 3 2 5 60.0% 9 5 14 64.3% — — — — — — — — — — — — — — — — —
26 1976 3 3 6 50.0% 12 10 22 54.5% 0 2 2 0.0% 3 8 11 27.3% — — — — — — — — — — — — — — — — —
27 1977 7 8 15 46.7% 19 5 24 79.2% 0 2 2 0.0% 21 9 30 70.0% — — — — — — — — — — — — — — — — —
28 1978 1 5 6 16.7% 13 9 22 59.1% 0 3 3 0.0% 2 8 10 20.0% — — — — — — — — — — — — — — — — —
29 1979 0 3 3 0.0% 2 5 7 28.6% 1 1 2 50.0% 2 4 6 33.3% 1968 8 9 17 47.1% 15 15 30 50.0% 9 3 12 75.0% 1 2 3 33.3%
30 1980 3 3 6 50.0% — — — — — — — — 2 2 4 50.0% 1969 9 11 20 45.0% 12 8 20 60.0% 23 5 28 82.1% 4 7 11 36.4%
31 1981 11 9 20 55.0% 2 3 5 40.0% 3 2 5 60.0% 2 5 7 28.6% 1970 4 7 11 36.4% 2 3 5 40.0% 6 5 11 54.5% 7 8 15 46.7%
32 1982 4 7 11 36.4% 4 3 7 57.1% 10 6 16 62.5% 3 4 7 42.9% 1971 6 8 14 42.9% 6 6 12 50.0% 8 5 13 61.5% 4 7 11 36.4%
33 1983 1 6 7 14.3% 7 5 12 58.3% 2 4 6 33.3% 3 4 7 42.9% 1972 7 9 16 43.8% 4 5 9 44.4% 6 2 8 75.0% 5 13 18 27.8%
34 1984 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — — 1973 6 5 11 54.5% 7 3 10 70.0% 5 0 5 100.0% 5 8 13 38.5%
35 — — — — — — — — — — — — — — — — — 1974 2 3 5 40.0% 1 1 2 50.0% 2 2 4 50.0% — — — —
36 — — — — — — — — — — — — — — — — — 1975 — — — — 0 2 2 0.0% — — — — 2 1 3 66.7%
37 — — — — — — — — — — — — — — — — — 1976 — — — — — — — — — — — — 0 1 1 0.0%
38 — — — — — — — — — — — — — — — — — 1977 — — — — 1 1 2 50.0% — — — — — — — —
39 — — — — — — — — — — — — — — — — — 1978 — — — — — — — — 0 1 1 0.0% — — — —
43 — — — — — — — — — — — — — — — — — 1982 — — — — — — — — — — — — 0 1 1 0.0%
Career — 86 94 180 47.8% 99 91 190 52.1% 30 40 70 42.9% 75 79 154 48.7% — 42 52 94 44.7% 48 44 92 52.2% 59 23 82 72.0% 28 48 76 36.8%

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 Jeff Borowiak Fred Stolle
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 1971 1759 131.8 — — — — +6 -154 -148 53.0% +0.15 10–5 (67%) 9–6 (60%) — -1.12 — — — — — — — — — — — — — — — —
22 1972 1826 149.5 — — — — +40 -240 — 43.2% -0.46 10–10 (50%) 9–10 (47%) — -7.30 — — — — — — — — — — — — — — — —
23 1973 1733 135.6 — — — — +29 -103 -173 43.0% -0.37 9–15 (38%) 7–10 (41%) — -4.54 — — — — — — — — — — — — — — — —
24 1974 1859 146.3 — — — — +25 -114 -273 56.0% +0.23 8–10 (44%) 12–6 (67%) — -4.92 — — — — — — — — — — — — — — — —
25 1975 1808 148.3 — — — — +64 -110 -178 53.6% +0.42 11–12 (48%) 5–9 (36%) — -5.88 — — — — — — — — — — — — — — — —
26 1976 1725 143.4 — — — — +66 -6 — 47.9% -0.08 9–9 (50%) 6–8 (43%) — -2.54 — — — — — — — — — — — — — — — —
27 1977 1825 151.8 — — — — -12 +75 — 61.0% +0.81 14–7 (67%) 9–9 (50%) — +0.48 — — — — — — — — — — — — — — — —
28 1978 1672 145.7 — — — — -11 +208 -147 43.0% -0.37 3–6 (33%) 4–4 (50%) — -3.12 — — — — — — — — — — — — — — — —
29 1979 1618 131.4 — — — — -19 +166 — 38.3% -0.58 2–5 (29%) 3–6 (33%) — -1.00 1968 1719 121.3 — — — — -136 -40 -72 53.2% +0.43 11–13 (46%) — — -2.16
30 1980 1671 131.2 — — — — -19 — — 59.1% +0.91 1–3 (25%) 1–1 — -0.33 1969 1822 137.9 — — — — -172 -73 +150 60.2% +0.75 10–11 (48%) — — -3.47
31 1981 1764 143.3 — — — — -10 -18 -91 48.9% -0.23 4–5 (44%) 10–10 (50%) — -1.40 1970 1766 137.3 — — — — -65 -23 +74 50.9% +0.04 3–10 (23%) 3–3 (50%) — -2.19
32 1982 1742 140.8 — — — — -6 -6 -10 53.5% +0.11 4–8 (33%) 9–8 (53%) — -2.10 1971 1755 139.3 — — — — -76 -4 +118 50.0% +0.13 6–5 (55%) 7–7 (50%) — -3.79
33 1983 1652 129.5 — — — — -39 +97 +56 43.8% -0.57 5–5 (50%) 9–4 (69%) — -1.80 1972 1804 145.6 — — — — -146 -43 +155 44.9% -0.41 6–8 (43%) 10–8 (56%) — -6.60
34 1984 1599 108.8 — — — — — — — 20.0% -1.60 0–2 0–1 — -0.33 1973 1854 139.5 — — — — -139 -32 +144 58.2% +0.41 5–8 (38%) 6–3 (67%) — -1.73
35 — — — — — — — — — — — — — — — — 1974 1788 117.9 — — — — -106 — +182 47.8% -0.26 2–1 (67%) 2–0 — -0.56
36 — — — — — — — — — — — — — — — — 1975 1768 116.3 — — — — -55 — — 38.5% -1.00 2–1 (67%) 2–1 (67%) — -0.26
37 — — — — — — — — — — — — — — — — 1976 1765 113.5 — — — — — — — 33.3% -0.33 0–1 — — -0.47
38 — — — — — — — — — — — — — — — — 1977 1776 114.6 — — — — — — — 40.0% -1.60 1–0 1–0 — -0.51
39 — — — — — — — — — — — — — — — — 1978 1744 101.2 — — — — — — — 0.0% -2.00 — — — +0.05
43 — — — — — — — — — — — — — — — — 1982 1732 102.3 — — — — — — — 0.0% -1.50 — 0–1 — -0.07
Career — 1959 147.5 — — — — +19 -10 -85 49.6% -0.02 94–105 (47%) 93–94 (50%) 100.6 -6.02 — 1922 140.8 — — — — -123 -41 +103 52.7% +0.23 46–58 (44%) 31–23 (57%) 103.1 -6.38

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.