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

Victor Pecci vs Jeff Borowiak H2H: 2-1

Victor Pecci holds a 2–1 lead over Jeff Borowiak in their ATP head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Victor Pecci leads 1–0 on grass. Most recently, Victor Pecci won the 1978 Birmingham round of 64 6-4 6-2.

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Victor Pecci
PAR Age 70 Right-Handed 193 cm / 6'4"
H2H
2 – 1
3 main draw meetings
Jeff Borowiak
USA Age 76 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Victor Pecci #52 6-4 6-2 Jeff Borowiak #36 Match data Jun 20, 1978* R64 Birmingham ATP 250 Grass
Jeff Borowiak #31 7-6 7-6 Victor Pecci #42 Match data Aug 21, 1977* R16 Canadian Open ATP 250 Clay
Victor Pecci 6-3 6-4 Jeff Borowiak Match data Aug 25, 1976* R64 U.S. Pro Tennis Championships 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
Victor Pecci #666 #9 0 2,085 354 244 59.2% 0 0 0 0 10 10
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 Victor Pecci Jeff Borowiak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1972 0–1 0.0% — 1,481 0 0 — — — — — — —
17 1973 0–1 0.0% — 1,468 0 0 — — — — — — —
18 1974 2–4 33.3% #318 1,480 0 0 1968 6–10 37.5% — 1,470 0 0
19 1975 21–21 50.0% #55 1,702 0 0 1969 3–2 60.0% — 1,511 0 0
20 1976 46–29 61.3% #34 1,804 0 2 1970 6–7 46.2% — 1,564 0 0
21 1977 38–26 59.4% #38 1,781 0 2 1971 26–20 56.5% — 1,759 0 0
22 1978 30–24 55.6% #46 1,859 0 3 1972 20–28 41.7% — 1,825 0 0
23 1979 56–19 74.7% #11 1,994 0 6 1973 21–33 38.9% #82 1,732 0 0
24 1980 37–20 64.9% #29 1,840 0 7 1974 34–26 56.7% #40 1,858 0 2
25 1981 48–20 70.6% #16 1,822 0 9 1975 31–26 54.4% #48 1,807 0 2
26 1982 19–19 50.0% #68 1,705 0 9 1976 18–23 43.9% #60 1,724 0 2
27 1983 18–15 54.5% #56 1,721 0 10 1977 47–24 66.2% #25 1,825 0 5
28 1984 17–12 58.6% #38 1,780 0 10 1978 16–25 39.0% #98 1,671 0 5
29 1985 12–19 38.7% #110 1,610 0 10 1979 5–13 27.8% #125 1,617 0 5
30 1986 4–6 40.0% #140 1,578 0 10 1980 5–5 50.0% #189 1,670 0 5
31 1987 6–8 42.9% #256 1,546 0 10 1981 18–19 48.6% #52 1,763 0 5
32 — — — — — — — 1982 21–20 51.2% #94 1,742 0 5
33 — — — — — — — 1983 13–19 40.6% #98 1,652 0 5
34 — — — — — — — 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 Victor Pecci 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 %
16 1972 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
17 1973 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1974 — — — — 2 4 6 33.3% — — — — — — — — 1968 4 2 6 66.7% 1 2 3 33.3% 1 5 6 16.7% 0 1 1 0.0%
19 1975 3 2 5 60.0% 16 17 33 48.5% 1 1 2 50.0% 1 1 2 50.0% 1969 3 1 4 75.0% 0 1 1 0.0% — — — — — — — —
20 1976 10 5 15 66.7% 27 16 43 62.8% 1 1 2 50.0% 8 7 15 53.3% 1970 1 1 2 50.0% 2 3 5 40.0% 3 2 5 60.0% 0 1 1 0.0%
21 1977 0 3 3 0.0% 38 21 59 64.4% — — — — 0 2 2 0.0% 1971 11 10 21 52.4% 6 5 11 54.5% 4 3 7 57.1% 5 2 7 71.4%
22 1978 2 4 6 33.3% 23 13 36 63.9% 3 3 6 50.0% 2 4 6 33.3% 1972 9 9 18 50.0% 1 5 6 16.7% 0 1 1 0.0% 10 13 23 43.5%
23 1979 8 3 11 72.7% 39 10 49 79.6% 7 2 9 77.8% 2 4 6 33.3% 1973 8 8 16 50.0% 9 12 21 42.9% 1 3 4 25.0% 3 10 13 23.1%
24 1980 1 1 2 50.0% 26 13 39 66.7% 8 4 12 66.7% 2 2 4 50.0% 1974 9 9 18 50.0% 13 11 24 54.2% 2 3 5 40.0% 10 3 13 76.9%
25 1981 3 2 5 60.0% 43 16 59 72.9% 0 1 1 0.0% 2 1 3 66.7% 1975 11 9 20 55.0% 8 10 18 44.4% 3 2 5 60.0% 9 5 14 64.3%
26 1982 3 3 6 50.0% 15 14 29 51.7% 1 2 3 33.3% — — — — 1976 3 3 6 50.0% 12 10 22 54.5% 0 2 2 0.0% 3 8 11 27.3%
27 1983 4 3 7 57.1% 14 12 26 53.8% — — — — — — — — 1977 7 8 15 46.7% 19 5 24 79.2% 0 2 2 0.0% 21 9 30 70.0%
28 1984 2 1 3 66.7% 14 9 23 60.9% — — — — 1 2 3 33.3% 1978 1 5 6 16.7% 13 9 22 59.1% 0 3 3 0.0% 2 8 10 20.0%
29 1985 2 5 7 28.6% 10 12 22 45.5% 0 1 1 0.0% 0 1 1 0.0% 1979 0 3 3 0.0% 2 5 7 28.6% 1 1 2 50.0% 2 4 6 33.3%
30 1986 — — — — 4 6 10 40.0% — — — — — — — — 1980 3 3 6 50.0% — — — — — — — — 2 2 4 50.0%
31 1987 3 1 4 75.0% 3 7 10 30.0% — — — — — — — — 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 — — — — — — — — — — — — — — — — — 1983 1 6 7 14.3% 7 5 12 58.3% 2 4 6 33.3% 3 4 7 42.9%
34 — — — — — — — — — — — — — — — — — 1984 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
Career — 41 33 74 55.4% 274 172 446 61.4% 21 15 36 58.3% 18 24 42 42.9% — 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 Victor Pecci 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
16 1972 1482 98.7 — — — — — — — 0.0% -3.00 — — — +0.10 — — — — — — — — — — — — — — — —
17 1973 1469 97.7 — — — — — — — 0.0% -3.50 — — — +0.15 — — — — — — — — — — — — — — — —
18 1974 1481 115.3 — — — — — +28 — 30.8% -0.46 1–0 0–1 — +0.27 1968 1471 97.5 — — — — +106 +20 -42 37.8% -0.84 0–2 — — +0.39
19 1975 1702 141.5 — — — — -68 -44 — 50.5% -0.01 6–6 (50%) 7–6 (54%) — -1.49 1969 1512 107.1 — — — — +167 — — 50.0% +0.43 3–1 (75%) — — +0.31
20 1976 1805 139.8 — — — — -50 -14 — 59.8% +0.66 13–12 (52%) 15–14 (52%) — +3.03 1970 1565 109.0 — — — — +89 -54 -66 46.7% -0.47 1–0 0–2 — -0.25
21 1977 1782 139.3 — — — — -145 +38 — 56.6% +0.31 16–12 (57%) 12–10 (55%) — +5.37 1971 1759 131.8 — — — — +6 -154 -148 53.0% +0.15 10–5 (67%) 9–6 (60%) — -1.12
22 1978 1859 154.6 — — — — -233 +61 -248 56.3% +0.61 8–14 (36%) 3–4 (43%) — -1.68 1972 1826 149.5 — — — — +40 -240 — 43.2% -0.46 10–10 (50%) 9–10 (47%) — -7.30
23 1979 1995 161.2 — — — — -286 +142 -233 68.3% +1.12 14–5 (74%) 12–11 (52%) — -2.65 1973 1733 135.6 — — — — +29 -103 -173 43.0% -0.37 9–15 (38%) 7–10 (41%) — -4.54
24 1980 1840 140.1 — — — — -135 +87 -1 59.7% +0.71 11–5 (69%) 9–7 (56%) — +1.02 1974 1859 146.3 — — — — +25 -114 -273 56.0% +0.23 8–10 (44%) 12–6 (67%) — -4.92
25 1981 1822 154.3 — — — — -117 +93 — 64.4% +0.90 15–6 (71%) 8–8 (50%) — -1.04 1975 1808 148.3 — — — — +64 -110 -178 53.6% +0.42 11–12 (48%) 5–9 (36%) — -5.88
26 1982 1705 137.3 — — — — +2 +108 +7 50.0% +0.10 8–8 (50%) 10–5 (67%) — -1.68 1976 1725 143.4 — — — — +66 -6 — 47.9% -0.08 9–9 (50%) 6–8 (43%) — -2.54
27 1983 1721 141.2 — — — — -4 +30 — 56.0% +0.28 4–5 (44%) 8–2 (80%) — +0.86 1977 1825 151.8 — — — — -12 +75 — 61.0% +0.81 14–7 (67%) 9–9 (50%) — +0.48
28 1984 1781 136.2 — — — — -63 +21 — 53.5% +0.11 8–4 (67%) 6–4 (60%) — +0.01 1978 1672 145.7 — — — — -11 +208 -147 43.0% -0.37 3–6 (33%) 4–4 (50%) — -3.12
29 1985 1610 138.7 — — — — +36 +76 — 37.3% -0.55 6–3 (67%) 3–0 (100%) — -1.77 1979 1618 131.4 — — — — -19 +166 — 38.3% -0.58 2–5 (29%) 3–6 (33%) — -1.00
30 1986 1579 116.2 — — — — — +60 — 44.0% -0.28 1–2 (33%) 0–1 — +0.63 1980 1671 131.2 — — — — -19 — — 59.1% +0.91 1–3 (25%) 1–1 — -0.33
31 1987 1546 112.6 — — — — +114 +26 — 46.4% +0.21 1–1 1–4 (20%) — +1.72 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 — — — — — — — — — — — — — — — — 1983 1652 129.5 — — — — -39 +97 +56 43.8% -0.57 5–5 (50%) 9–4 (69%) — -1.80
34 — — — — — — — — — — — — — — — — 1984 1599 108.8 — — — — — — — 20.0% -1.60 0–2 0–1 — -0.33
Career — 2086 150.5 — — — — -101 +57 -119 56.8% +0.47 112–83 (57%) 94–77 (55%) 103.9 +0.48 — 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.