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

Michael Westphal vs Jay Lapidus H2H: 1-0

Michael Westphal holds a 1–0 lead over Jay Lapidus in their ATP head-to-head. Across 1 main-draw meeting, Michael Westphal leads 1–0 on hard courts. Most recently, Michael Westphal won the 1985 La Quinta round of 64 6-4 6-4.

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Michael Westphal
GER Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Jay Lapidus
USA Age 67 Left-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Michael Westphal #72 6-4 6-4 Jay Lapidus #62 Match data Feb 20, 1985* R64 La Quinta 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
Michael Westphal #1,050 #49 81 1,755 73 97 42.9% 0 0 0 0 0 0
Jay Lapidus #621 #34 0 1,780 76 106 41.8% 0 0 0 0 1 1

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 Michael Westphal Jay Lapidus
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1982 4–6 40.0% — 1,556 0 0 — — — — — — —
18 1983 7–9 43.8% #96 1,569 0 0 — — — — — — —
19 1984 19–14 57.6% #73 1,712 0 0 1978 0–1 0.0% #272 1,494 0 0
20 1985 15–16 48.4% #51 1,702 0 0 1979 6–6 50.0% #184 1,560 0 0
21 1986 12–21 36.4% #101 1,642 0 0 1980 2–7 22.2% #283 1,548 0 0
22 1987 5–15 25.0% #279 1,566 0 0 1981 9–12 42.9% — 1,609 0 0
23 1988 6–9 40.0% #116 1,554 0 0 1982 26–17 60.5% #40 1,760 0 1
24 1989 5–7 41.7% #233 1,566 0 0 1983 0–7 0.0% #81 1,623 0 1
25 — — — — — — — 1984 13–12 52.0% #65 1,669 0 1
26 — — — — — — — 1985 11–25 30.6% #150 1,621 0 1
27 — — — — — — — 1986 5–7 41.7% #145 1,625 0 1
28 — — — — — — — 1987 4–12 25.0% #234 1,550 0 1

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 Michael Westphal Jay Lapidus
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 1982 4 3 7 57.1% 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
18 1983 2 5 7 28.6% 5 4 9 55.6% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1984 10 7 17 58.8% 8 5 13 61.5% 0 1 1 0.0% 1 1 2 50.0% 1978 — — — — 0 1 1 0.0% — — — — — — — —
20 1985 3 5 8 37.5% 12 10 22 54.5% — — — — 0 1 1 0.0% 1979 0 1 1 0.0% 5 4 9 55.6% 1 1 2 50.0% — — — —
21 1986 7 7 14 50.0% 2 11 13 15.4% 1 1 2 50.0% 2 2 4 50.0% 1980 1 1 2 50.0% 0 2 2 0.0% 1 3 4 25.0% 0 1 1 0.0%
22 1987 4 9 13 30.8% 1 5 6 16.7% 0 1 1 0.0% — — — — 1981 3 5 8 37.5% 5 5 10 50.0% 1 1 2 50.0% 0 1 1 0.0%
23 1988 0 2 2 0.0% 5 6 11 45.5% — — — — 1 1 2 50.0% 1982 16 7 23 69.6% 3 4 7 42.9% 4 3 7 57.1% 3 3 6 50.0%
24 1989 1 3 4 25.0% 3 2 5 60.0% — — — — 1 2 3 33.3% 1983 0 4 4 0.0% — — — — 0 1 1 0.0% 0 2 2 0.0%
25 — — — — — — — — — — — — — — — — — 1984 7 3 10 70.0% 4 5 9 44.4% 2 3 5 40.0% 0 1 1 0.0%
26 — — — — — — — — — — — — — — — — — 1985 3 12 15 20.0% 0 3 3 0.0% 4 5 9 44.4% 4 5 9 44.4%
27 — — — — — — — — — — — — — — — — — 1986 3 5 8 37.5% — — — — 2 2 4 50.0% — — — —
28 — — — — — — — — — — — — — — — — — 1987 3 7 10 30.0% 0 2 2 0.0% 1 3 4 25.0% — — — —
Career — 31 41 72 43.1% 36 45 81 44.4% 1 3 4 25.0% 5 8 13 38.5% — 36 45 81 44.4% 17 26 43 39.5% 16 22 38 42.1% 7 13 20 35.0%

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 Michael Westphal Jay Lapidus
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 1982 1557 126.4 — — — — +47 — — 45.8% -0.12 1–3 (25%) 1–0 — -0.27 — — — — — — — — — — — — — — — —
18 1983 1570 120.2 — — — — -2 -3 — 48.8% -0.12 3–6 (33%) 3–4 (43%) — +0.83 — — — — — — — — — — — — — — — —
19 1984 1712 143.7 — — — — -22 -44 — 56.6% +0.41 4–5 (44%) 9–5 (64%) — -0.25 1978 1494 100.9 — — — — — — — 33.3% 0.00 0–1 0–2 — -0.10
20 1985 1703 130.1 — — — — -43 -9 — 46.8% -0.66 8–6 (57%) 9–4 (69%) — -1.63 1979 1560 123.2 — — — — — +34 — 48.1% -0.78 1–2 (33%) 4–1 (80%) — +0.12
21 1986 1642 120.8 — — — — +20 -45 — 37.8% -0.96 6–5 (55%) 5–6 (45%) — -1.25 1980 1548 114.6 — — — — -27 — -18 34.8% -1.26 0–3 (0%) 3–1 (75%) — -0.54
22 1987 1566 126.7 — — — — +46 +3 — 32.7% -1.06 1–4 (20%) 1–3 (25%) — -1.24 1981 1609 120.7 — — — — -79 +4 — 43.9% -0.79 6–5 (55%) 3–1 (75%) — -0.65
23 1988 1554 114.4 — — — — +23 +43 — 38.2% -0.82 3–1 (75%) 1–4 (20%) — +0.39 1982 1760 131.6 — — — — -34 -136 -200 57.0% +0.20 6–4 (60%) 8–4 (67%) — +1.42
24 1989 1566 117.9 — — — — -15 +56 — 40.6% -0.25 4–2 (67%) 2–5 (29%) — +0.38 1983 1624 105.1 — — — — -6 — — 15.8% -2.31 0–2 2–0 — -0.08
25 — — — — — — — — — — — — — — — — 1984 1670 120.2 — — — — +11 -60 -141 54.4% +0.40 2–2 (50%) 2–4 (33%) — +1.43
26 — — — — — — — — — — — — — — — — 1985 1622 129.4 — — — — -58 -59 +6 35.4% -0.88 5–7 (42%) 5–9 (36%) — -1.39
27 — — — — — — — — — — — — — — — — 1986 1625 117.1 — — — — -69 — +27 45.5% -0.30 2–2 (50%) 4–2 (67%) — +0.19
28 — — — — — — — — — — — — — — — — 1987 1551 114.3 — — — — -8 — +42 32.5% -1.10 1–3 (25%) 1–3 (25%) — -0.11
Career — 1755 134.6 — — — — +6 -8 — 44.3% -0.46 30–32 (48%) 31–31 (50%) 100.8 -1.79 — 1781 129.6 — — — — -37 -35 -56 44.0% -0.52 23–31 (43%) 32–27 (54%) 102.4 +0.16

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.