H2H data updated: 2026-09-12 00:00 UTC

Pilar Vasquez vs Marianne Werdel Witmeyer H2H: 0-2

Marianne Werdel Witmeyer holds a 2–0 lead over Pilar Vasquez in their WTA head-to-head. Across 2 main-draw meetings, Marianne Werdel Witmeyer leads 1–0 on carpet and 1–0 on grass. Most recently, Marianne Werdel Witmeyer won the 1990 Tokyo Dentsu round of 32 6-4 6-2.

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Pilar Vasquez
PER Age 63 Right-Handed
H2H
0 – 2
2 main-draw meetings
Marianne Werdel Witmeyer
USA

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marianne Werdel Witmeyer 6-4 6-2 Pilar Vasquez #140 Match data Sep 28, 1990* R32 Tokyo Dentsu Tier II → modern equivalent WTA 500 Carpet
Marianne Werdel Witmeyer 6-4 6-2 Pilar Vasquez #149 Match data Jan 14, 1987* R128 Australian Open Grand Slam Grass

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
Pilar Vasquez #772 #66 8 1,799 94 130 42.0% 0 0 0 0 4 4
Marianne Werdel Witmeyer — — — 1,850 181 203 47.1% 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.

Pilar Vasquez Marianne Werdel Witmeyer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1980 15–0 100.0% — 1,695 0 3 1983 0–1 0.0% — 1,492 0 0
1981 22–11 66.7% — 1,708 0 4 1984 0–1 0.0% — 1,477 0 0
1982 11–14 44.0% — 1,623 0 4 1985 6–3 66.7% — 1,541 0 1
1983 11–14 44.0% — 1,612 0 4 1986 13–10 56.5% — 1,683 0 1
1984 7–17 29.2% #116 1,543 0 4 1987 10–17 37.0% — 1,659 0 1
1985 1–12 7.7% #116 1,438 0 4 1988 11–20 35.5% — 1,586 0 1
1986 2–9 18.2% #149 1,408 0 4 1989 13–17 43.3% — 1,592 0 1
1987 8–11 42.1% #151 1,481 0 4 1990 18–18 50.0% — 1,745 0 1
1988 6–12 33.3% #161 1,510 0 4 1991 21–19 52.5% — 1,739 0 1
1989 4–9 30.8% #194 1,497 0 4 1992 13–17 43.3% — 1,697 0 1
1990 5–10 33.3% #151 1,473 0 4 1993 21–18 53.8% — 1,748 0 1
1991 1–10 9.1% #306 1,408 0 4 1994 22–22 50.0% — 1,773 0 1
1993 1–1 50.0% #292 1,421 0 4 1995 20–18 52.6% — 1,787 0 1
— — — — — — — 1996 8–18 30.8% — 1,665 0 1
— — — — — — — 1997 5–4 55.6% — 1,673 0 1

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Pilar Vasquez Marianne Werdel Witmeyer
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 %
1980 — — — — 15 0 15 100.0% — — — — — — — — 1983 — — — — 0 1 1 0.0% — — — — — — — —
1981 0 3 3 0.0% 5 5 10 50.0% — — — — — — — — 1984 — — — — — — — — — — — — 0 1 1 0.0%
1982 4 4 8 50.0% 7 9 16 43.8% — — — — — — — — 1985 1 2 3 33.3% — — — — — — — — — — — —
1983 7 5 12 58.3% 2 7 9 22.2% — — — — 2 2 4 50.0% 1986 10 8 18 55.6% — — — — — — — — 3 2 5 60.0%
1984 4 7 11 36.4% 2 8 10 20.0% 1 1 2 50.0% 0 1 1 0.0% 1987 2 6 8 25.0% 0 2 2 0.0% 2 4 6 33.3% 6 5 11 54.5%
1985 0 3 3 0.0% 1 7 8 12.5% 0 2 2 0.0% — — — — 1988 9 16 25 36.0% — — — — 1 3 4 25.0% 1 1 2 50.0%
1986 1 4 5 20.0% 1 5 6 16.7% — — — — — — — — 1989 11 14 25 44.0% 1 1 2 50.0% — — — — 1 2 3 33.3%
1987 7 5 12 58.3% 1 3 4 25.0% 0 1 1 0.0% 0 2 2 0.0% 1990 14 12 26 53.8% 1 2 3 33.3% 0 1 1 0.0% 3 3 6 50.0%
1988 5 9 14 35.7% 1 2 3 33.3% 0 1 1 0.0% — — — — 1991 16 11 27 59.3% 1 2 3 33.3% 2 2 4 50.0% 2 4 6 33.3%
1989 2 6 8 25.0% 1 1 2 50.0% — — — — 1 2 3 33.3% 1992 11 12 23 47.8% 0 2 2 0.0% 1 2 3 33.3% 1 1 2 50.0%
1990 3 5 8 37.5% 1 3 4 25.0% — — — — 1 2 3 33.3% 1993 14 10 24 58.3% 1 2 3 33.3% 2 2 4 50.0% 4 4 8 50.0%
1991 0 7 7 0.0% 0 1 1 0.0% — — — — 1 2 3 33.3% 1994 15 13 28 53.6% 1 2 3 33.3% 2 2 4 50.0% 4 5 9 44.4%
1993 1 1 2 50.0% — — — — — — — — — — — — 1995 14 11 25 56.0% 1 3 4 25.0% 1 2 3 33.3% 4 2 6 66.7%
— — — — — — — — — — — — — — — — — 1996 3 10 13 23.1% 1 3 4 25.0% 0 2 2 0.0% 4 3 7 57.1%
— — — — — — — — — — — — — — — — — 1997 5 4 9 55.6% — — — — — — — — — — — —
Career 34 59 93 36.6% 37 51 88 42.0% 1 5 6 16.7% 5 11 16 31.2% Career 125 129 254 49.2% 7 20 27 25.9% 11 20 31 35.5% 33 33 66 50.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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.

Pilar Vasquez Marianne Werdel Witmeyer
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
1980 1696 133.9 — — — — — +93 — 100.0% +3.97 — 1–0 — +2.78 1983 1492 100.4 — — — — — — — 0.0% -2.50 — 0–1 — -0.02
1981 1709 135.2 — — — — -147 +84 — 64.9% +1.14 4–4 (50%) 2–1 (67%) 100.3 -0.42 1984 1478 96.1 — — — — — — — 0.0% -4.00 — — — +0.29
1982 1623 111.1 — — — — -51 +27 — 44.8% -0.50 4–4 (50%) 2–2 (50%) — +1.03 1985 1542 112.3 — — — — +15 — — 63.2% +0.89 1–0 0–1 — +0.37
1983 1612 111.0 — — — — +15 +14 — 44.1% -0.47 5–4 (56%) 4–3 (57%) 101.9 +3.38 1986 1683 123.1 — — — — +21 — — 50.0% -0.34 8–2 (80%) 5–1 (83%) — +1.30
1984 1544 104.4 — — — — +13 -1 — 35.2% -1.17 1–5 (17%) 4–1 (80%) 98.6 +0.59 1987 1659 129.2 — — — — +44 — -85 41.9% -0.77 2–6 (25%) 3–0 (100%) — -0.83
1985 1438 95.2 — — — — +88 +8 — 20.0% -2.73 0–4 (0%) — — +0.36 1988 1587 119.6 — — — — +2 — -37 37.3% -1.03 2–3 (40%) 3–2 (60%) 100.4 -1.05
1986 1408 94.9 — — — — +93 -5 — 25.0% -2.33 0–2 — — +0.42 1989 1592 119.9 — — — — -6 — — 44.1% -0.25 4–4 (50%) 3–4 (43%) 99.6 +2.41
1987 1482 106.8 — — — — +84 -100 — 45.7% -0.30 3–5 (38%) 1–0 — +1.44 1990 1746 136.3 — — — — +8 -257 — 51.7% +0.10 7–10 (41%) 6–4 (60%) 103.1 -0.70
1988 1510 111.3 — — — — +17 -101 — 39.5% -0.95 2–5 (29%) 2–2 (50%) — +0.40 1991 1740 132.5 — — — — +15 -243 -169 48.9% -0.13 10–4 (71%) 5–4 (56%) 103.3 +0.98
1989 1498 108.0 — — — — -7 — — 33.3% -1.07 2–2 (50%) 0–2 — +0.62 1992 1697 133.3 — — — — +32 — -146 48.5% 0.00 3–7 (30%) 4–1 (80%) 98.1 +0.32
1990 1474 96.8 — — — — +14 -57 — 36.4% -1.06 1–2 (33%) 2–2 (50%) 100.4 +1.73 1993 1749 139.9 — — — — +28 -270 -150 51.6% +0.31 8–5 (62%) 2–2 (50%) 101.6 -0.37
1991 1409 98.9 — — — — +1 — — 16.0% -2.28 1–2 (33%) 0–3 (0%) — +0.15 1994 1773 143.7 — — — — +15 -260 -181 48.5% -0.08 9–6 (60%) 3–2 (60%) — -0.29
1993 1422 97.4 — — — — — — — 40.0% -1.40 1–0 — — +0.13 1995 1788 149.0 — — — — +45 -292 — 54.1% +0.31 5–6 (45%) 3–2 (60%) 101.2 +0.06
— — — — — — — — — — — — — — — — 1996 1666 124.9 — — — — +54 -192 — 31.6% -1.28 3–2 (60%) 2–0 — +0.43
— — — — — — — — — — — — — — — — 1997 1673 119.1 — — — — +35 — — 52.6% +0.37 1–2 (33%) 0–1 — -0.07
Career 1800 115.2 — — — — +17 +22 — 44.4% -0.47 24–39 (38%) 18–16 (53%) 97.2 +5.63 Career 1850 139.7 — — — — +22 -251 -124 47.3% -0.20 63–57 (53%) 39–25 (61%) 108.6 +0.74

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.