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

Jeff Borowiak vs Richard Lewis H2H: 0-1

Richard Lewis holds a 1–0 lead over Jeff Borowiak in their ATP head-to-head. Across 1 main-draw meeting, Richard Lewis leads 1–0 on clay. Most recently, Richard Lewis won the 1978 Hamburg Open round of 64 6-3 1-6 6-2.

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Jeff Borowiak
USA Age 76 Right-Handed 193 cm / 6'4"
H2H
0 – 1
1 main draw meetings
Richard Lewis
GBR Age 71 Left-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Richard Lewis 6-3 1-6 6-2 Jeff Borowiak #34 Match data May 17, 1978* R64 Hamburg 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
Jeff Borowiak #920 #20 0 1,958 290 304 48.8% 0 0 0 0 5 5
Richard Lewis #766 #77 0 1,656 67 116 36.6% 0 0 0 0 0 0

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 Richard Lewis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1972 0–1 0.0% — 1,491 0 0
18 1968 6–10 37.5% — 1,470 0 0 1973 2–4 33.3% #205 1,476 0 0
19 1969 3–2 60.0% — 1,511 0 0 1974 6–8 42.9% #249 1,471 0 0
20 1970 6–7 46.2% — 1,564 0 0 1975 3–7 30.0% #197 1,462 0 0
21 1971 26–20 56.5% — 1,759 0 0 1976 4–9 30.8% #166 1,487 0 0
22 1972 20–28 41.7% — 1,825 0 0 1977 27–30 47.4% #99 1,629 0 0
23 1973 21–33 38.9% #82 1,732 0 0 1978 3–17 15.0% #258 1,476 0 0
24 1974 34–26 56.7% #40 1,858 0 2 1979 9–8 52.9% #108 1,575 0 0
25 1975 31–26 54.4% #48 1,807 0 2 1980 1–9 10.0% #245 1,506 0 0
26 1976 18–23 43.9% #60 1,724 0 2 1981 6–8 42.9% — 1,581 0 0
27 1977 47–24 66.2% #25 1,825 0 5 1982 6–13 31.6% #93 1,524 0 0
28 1978 16–25 39.0% #98 1,671 0 5 1983 0–1 0.0% #240 1,502 0 0
29 1979 5–13 27.8% #125 1,617 0 5 1984 0–1 0.0% #452 1,493 0 0
30 1980 5–5 50.0% #189 1,670 0 5 — — — — — — —
31 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 Jeff Borowiak Richard Lewis
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 %
17 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — — — — — 0 1 1 0.0%
18 1968 4 2 6 66.7% 1 2 3 33.3% 1 5 6 16.7% 0 1 1 0.0% 1973 — — — — 0 1 1 0.0% 2 3 5 40.0% — — — —
19 1969 3 1 4 75.0% 0 1 1 0.0% — — — — — — — — 1974 — — — — 0 2 2 0.0% 6 5 11 54.5% 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% 1975 — — — — 2 1 3 66.7% 0 5 5 0.0% 1 1 2 50.0%
21 1971 11 10 21 52.4% 6 5 11 54.5% 4 3 7 57.1% 5 2 7 71.4% 1976 1 2 3 33.3% 0 3 3 0.0% 3 4 7 42.9% — — — —
22 1972 9 9 18 50.0% 1 5 6 16.7% 0 1 1 0.0% 10 13 23 43.5% 1977 8 5 13 61.5% 9 17 26 34.6% 8 7 15 53.3% 2 1 3 66.7%
23 1973 8 8 16 50.0% 9 12 21 42.9% 1 3 4 25.0% 3 10 13 23.1% 1978 0 3 3 0.0% 1 7 8 12.5% 2 4 6 33.3% 0 3 3 0.0%
24 1974 9 9 18 50.0% 13 11 24 54.2% 2 3 5 40.0% 10 3 13 76.9% 1979 5 3 8 62.5% 0 1 1 0.0% 2 2 4 50.0% 2 2 4 50.0%
25 1975 11 9 20 55.0% 8 10 18 44.4% 3 2 5 60.0% 9 5 14 64.3% 1980 0 1 1 0.0% 0 2 2 0.0% 1 3 4 25.0% 0 3 3 0.0%
26 1976 3 3 6 50.0% 12 10 22 54.5% 0 2 2 0.0% 3 8 11 27.3% 1981 3 2 5 60.0% 0 1 1 0.0% 1 3 4 25.0% 2 2 4 50.0%
27 1977 7 8 15 46.7% 19 5 24 79.2% 0 2 2 0.0% 21 9 30 70.0% 1982 1 4 5 20.0% — — — — 4 6 10 40.0% 1 3 4 25.0%
28 1978 1 5 6 16.7% 13 9 22 59.1% 0 3 3 0.0% 2 8 10 20.0% 1983 — — — — — — — — 0 1 1 0.0% — — — —
29 1979 0 3 3 0.0% 2 5 7 28.6% 1 1 2 50.0% 2 4 6 33.3% 1984 — — — — — — — — 0 1 1 0.0% — — — —
30 1980 3 3 6 50.0% — — — — — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — —
31 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 — 86 94 180 47.8% 99 91 190 52.1% 30 40 70 42.9% 75 79 154 48.7% — 18 20 38 47.4% 12 35 47 25.5% 29 44 73 39.7% 8 17 25 32.0%

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 Richard Lewis
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
17 — — — — — — — — — — — — — — — — 1972 1491 98.9 — — — — — — — 0.0% -1.50 — 0–1 — +0.08
18 1968 1471 97.5 — — — — +106 +20 -42 37.8% -0.84 0–2 — — +0.39 1973 1476 96.8 — — — — — — +39 18.2% -1.73 — — — +0.40
19 1969 1512 107.1 — — — — +167 — — 50.0% +0.43 3–1 (75%) — — +0.31 1974 1472 96.7 — — — — — — +52 46.9% -0.38 3–3 (50%) 1–1 — +1.88
20 1970 1565 109.0 — — — — +89 -54 -66 46.7% -0.47 1–0 0–2 — -0.25 1975 1462 102.0 — — — — — +62 -26 34.5% -1.41 2–3 (40%) 1–0 — +0.59
21 1971 1759 131.8 — — — — +6 -154 -148 53.0% +0.15 10–5 (67%) 9–6 (60%) — -1.12 1976 1487 110.4 — — — — +40 -18 +37 30.6% -1.50 2–2 (50%) 1–4 (20%) — +0.87
22 1972 1826 149.5 — — — — +40 -240 — 43.2% -0.46 10–10 (50%) 9–10 (47%) — -7.30 1977 1629 126.1 — — — — +9 -110 -13 44.9% -0.42 14–7 (67%) 9–11 (45%) — +5.02
23 1973 1733 135.6 — — — — +29 -103 -173 43.0% -0.37 9–15 (38%) 7–10 (41%) — -4.54 1978 1477 105.2 — — — — +70 -10 +104 19.1% -1.92 1–3 (25%) 2–4 (33%) — +1.12
24 1974 1859 146.3 — — — — +25 -114 -273 56.0% +0.23 8–10 (44%) 12–6 (67%) — -4.92 1979 1576 116.0 — — — — +32 — +4 51.2% -0.34 3–3 (50%) 3–3 (50%) — +1.44
25 1975 1808 148.3 — — — — +64 -110 -178 53.6% +0.42 11–12 (48%) 5–9 (36%) — -5.88 1980 1506 108.8 — — — — +24 — +86 20.0% -2.56 1–3 (25%) 1–1 — -0.28
26 1976 1725 143.4 — — — — +66 -6 — 47.9% -0.08 9–9 (50%) 6–8 (43%) — -2.54 1981 1582 121.6 — — — — +26 — -6 47.2% -0.28 1–2 (33%) 2–1 (67%) — +0.35
27 1977 1825 151.8 — — — — -12 +75 — 61.0% +0.81 14–7 (67%) 9–9 (50%) — +0.48 1982 1524 109.4 — — — — +22 — +14 34.7% -1.14 3–5 (38%) 8–4 (67%) — +1.17
28 1978 1672 145.7 — — — — -11 +208 -147 43.0% -0.37 3–6 (33%) 4–4 (50%) — -3.12 1983 1502 99.6 — — — — — — — 25.0% 0.00 — 0–2 — +0.14
29 1979 1618 131.4 — — — — -19 +166 — 38.3% -0.58 2–5 (29%) 3–6 (33%) — -1.00 1984 1493 102.9 — — — — — — — 25.0% -0.75 — 0–1 — -0.12
30 1980 1671 131.2 — — — — -19 — — 59.1% +0.91 1–3 (25%) 1–1 — -0.33 — — — — — — — — — — — — — — — —
31 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 — 1959 147.5 — — — — +19 -10 -85 49.6% -0.02 94–105 (47%) 93–94 (50%) 100.6 -6.02 — 1657 117.4 — — — — +27 -70 +25 37.8% -0.92 30–31 (49%) 28–33 (46%) 101.7 +6.96

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.