H2H data updated: 2026-09-14 00:00 UTC

Patricia Hy Boulais vs Pilar Vasquez H2H: 1-1

Patricia Hy Boulais and Pilar Vasquez are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Pilar Vasquez won the 1983 US Open round of 32 6-4 6-2.

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Patricia Hy Boulais
CAN Age 61 163 cm / 5'4"
H2H
1 – 1
2 main-draw meetings
Pilar Vasquez
PER Age 63 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pilar Vasquez 6-4 6-2 Patricia Hy Boulais Match data Sep 5, 1983* R32 US Open Grand Slam Hard
Patricia Hy Boulais 6-1 6-0 Pilar Vasquez Match data Mar 3, 1983* R32 Nashville WTA 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
Patricia Hy Boulais — — — 1,906 142 165 46.3% 0 0 0 0 1 1
Pilar Vasquez #772 #66 8 1,799 94 130 42.0% 0 0 0 0 4 4

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 Patricia Hy Boulais Pilar Vasquez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1981 0–1 0.0% — 1,493 0 0 — — — — — — —
16 1982 0–1 0.0% — 1,477 0 0 — — — — — — —
17 1983 7–8 46.7% — 1,546 0 0 1980 15–0 100.0% — 1,695 0 3
18 1984 0–2 0.0% — 1,522 0 0 1981 22–11 66.7% — 1,708 0 4
19 — — — — — — — 1982 11–14 44.0% — 1,623 0 4
20 1986 8–1 88.9% — 1,633 0 1 1983 11–14 44.0% — 1,612 0 4
21 1987 9–15 37.5% — 1,594 0 1 1984 7–17 29.2% #116 1,543 0 4
22 1988 0–5 0.0% — 1,548 0 1 1985 1–12 7.7% #116 1,438 0 4
23 1989 1–4 20.0% — 1,514 0 1 1986 2–9 18.2% #149 1,408 0 4
24 1990 7–7 50.0% — 1,573 0 1 1987 8–11 42.1% #151 1,481 0 4
25 1991 18–17 51.4% — 1,704 0 1 1988 6–12 33.3% #161 1,510 0 4
26 1992 22–16 57.9% — 1,876 0 1 1989 4–9 30.8% #194 1,497 0 4
27 1993 21–15 58.3% — 1,851 0 1 1990 5–10 33.3% #151 1,473 0 4
28 1994 15–16 48.4% — 1,756 0 1 1991 1–10 9.1% #306 1,408 0 4
29 1995 11–14 44.0% — 1,691 0 1 — — — — — — —
30 1996 10–16 38.5% — 1,687 0 1 1993 1–1 50.0% #292 1,421 0 4
31 1997 12–19 38.7% — 1,663 0 1 — — — — — — —
32 1998 1–8 11.1% — 1,573 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 Patricia Hy Boulais Pilar Vasquez
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 %
15 1981 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
16 1982 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
17 1983 5 3 8 62.5% 0 1 1 0.0% 2 2 4 50.0% 0 2 2 0.0% 1980 — — — — 15 0 15 100.0% — — — — — — — —
18 1984 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1981 0 3 3 0.0% 5 5 10 50.0% — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1982 4 4 8 50.0% 7 9 16 43.8% — — — — — — — —
20 1986 3 1 4 75.0% — — — — — — — — 5 0 5 100.0% 1983 7 5 12 58.3% 2 7 9 22.2% — — — — 2 2 4 50.0%
21 1987 5 6 11 45.5% 0 2 2 0.0% 3 5 8 37.5% 1 2 3 33.3% 1984 4 7 11 36.4% 2 8 10 20.0% 1 1 2 50.0% 0 1 1 0.0%
22 1988 0 3 3 0.0% — — — — 0 1 1 0.0% 0 1 1 0.0% 1985 0 3 3 0.0% 1 7 8 12.5% 0 2 2 0.0% — — — —
23 1989 1 4 5 20.0% — — — — — — — — — — — — 1986 1 4 5 20.0% 1 5 6 16.7% — — — — — — — —
24 1990 6 5 11 54.5% 0 1 1 0.0% 1 1 2 50.0% — — — — 1987 7 5 12 58.3% 1 3 4 25.0% 0 1 1 0.0% 0 2 2 0.0%
25 1991 13 11 24 54.2% 1 3 4 25.0% 4 2 6 66.7% 0 1 1 0.0% 1988 5 9 14 35.7% 1 2 3 33.3% 0 1 1 0.0% — — — —
26 1992 8 5 13 61.5% 10 6 16 62.5% 4 2 6 66.7% 0 3 3 0.0% 1989 2 6 8 25.0% 1 1 2 50.0% — — — — 1 2 3 33.3%
27 1993 10 9 19 52.6% 4 3 7 57.1% 4 2 6 66.7% 3 1 4 75.0% 1990 3 5 8 37.5% 1 3 4 25.0% — — — — 1 2 3 33.3%
28 1994 11 9 20 55.0% 1 3 4 25.0% 0 2 2 0.0% 3 2 5 60.0% 1991 0 7 7 0.0% 0 1 1 0.0% — — — — 1 2 3 33.3%
29 1995 5 8 13 38.5% 5 4 9 55.6% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
30 1996 1 7 8 12.5% 4 4 8 50.0% 3 2 5 60.0% 2 3 5 40.0% 1993 1 1 2 50.0% — — — — — — — — — — — —
31 1997 4 10 14 28.6% 3 5 8 37.5% 4 2 6 66.7% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
32 1998 0 3 3 0.0% 0 4 4 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 72 85 157 45.9% 28 39 67 41.8% 27 23 50 54.0% 15 18 33 45.5% — 34 59 93 36.6% 37 51 88 42.0% 1 5 6 16.7% 5 11 16 31.2%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Patricia Hy Boulais Pilar Vasquez
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
15 1981 1493 98.1 — — — — — — — 0.0% -4.00 — — — -0.07 — — — — — — — — — — — — — — — —
16 1982 1477 98.2 — — — — — — — 0.0% -2.00 — — — +0.18 — — — — — — — — — — — — — — — —
17 1983 1546 117.5 — — — — +51 — +83 46.9% +0.12 1–1 1–1 — +0.93 1980 1696 133.9 — — — — — +93 — 100.0% +3.97 — 1–0 — +2.78
18 1984 1523 101.3 — — — — — — — 33.3% -0.67 0–2 0–1 — +0.06 1981 1709 135.2 — — — — -147 +84 — 64.9% +1.14 4–4 (50%) 2–1 (67%) 100.3 -0.42
19 — — — — — — — — — — — — — — — — 1982 1623 111.1 — — — — -51 +27 — 44.8% -0.50 4–4 (50%) 2–2 (50%) — +1.03
20 1986 1633 110.5 — — — — +41 — — 69.6% +1.65 5–0 (100%) 1–2 (33%) — +2.61 1983 1612 111.0 — — — — +15 +14 — 44.1% -0.47 5–4 (56%) 4–3 (57%) 101.9 +3.38
21 1987 1595 115.4 — — — — +48 — +10 37.5% -0.93 5–3 (63%) 1–6 (14%) 97.9 -0.17 1984 1544 104.4 — — — — +13 -1 — 35.2% -1.17 1–5 (17%) 4–1 (80%) 98.6 +0.59
22 1988 1548 99.0 — — — — +29 — — 0.0% -3.00 — 0–2 — -0.27 1985 1438 95.2 — — — — +88 +8 — 20.0% -2.73 0–4 (0%) — — +0.36
23 1989 1515 91.9 — — — — +9 — — 20.0% -2.30 — — — +0.31 1986 1408 94.9 — — — — +93 -5 — 25.0% -2.33 0–2 — — +0.42
24 1990 1574 118.5 — — — — +7 — — 51.7% +0.41 2–1 (67%) 1–2 (33%) — +0.67 1987 1482 106.8 — — — — +84 -100 — 45.7% -0.30 3–5 (38%) 1–0 — +1.44
25 1991 1704 141.1 — — — — -20 -265 +2 50.0% +0.11 6–4 (60%) 2–1 (67%) 104.8 -0.45 1988 1510 111.3 — — — — +17 -101 — 39.5% -0.95 2–5 (29%) 2–2 (50%) — +0.40
26 1992 1877 155.6 — — — — -71 -231 -109 56.3% +0.35 7–3 (70%) 2–2 (50%) 107.4 -1.82 1989 1498 108.0 — — — — -7 — — 33.3% -1.07 2–2 (50%) 0–2 — +0.62
27 1993 1852 141.8 — — — — -46 -170 +3 57.0% +0.38 6–3 (67%) 4–3 (57%) 105.0 -1.32 1990 1474 96.8 — — — — +14 -57 — 36.4% -1.06 1–2 (33%) 2–2 (50%) 100.4 +1.73
28 1994 1756 132.7 — — — — +24 -99 — 52.4% +0.25 2–3 (40%) 3–1 (75%) 99.3 -0.60 1991 1409 98.9 — — — — +1 — — 16.0% -2.28 1–2 (33%) 0–3 (0%) — +0.15
29 1995 1691 125.6 — — — — +15 -27 — 50.0% -0.18 3–9 (25%) 3–2 (60%) 93.7 +0.06 — — — — — — — — — — — — — — — —
30 1996 1687 132.9 — — — — -41 -41 +161 40.0% -0.73 4–4 (50%) 1–4 (20%) 98.0 -1.41 1993 1422 97.4 — — — — — — — 40.0% -1.40 1–0 — — +0.13
31 1997 1664 129.6 — — — — -71 +1 +194 40.3% -0.58 8–7 (53%) 2–5 (29%) 99.0 -0.88 — — — — — — — — — — — — — — — —
32 1998 1574 92.9 — — — — -25 -9 — 26.1% -2.00 1–4 (20%) 1–1 — -0.04 — — — — — — — — — — — — — — — —
Career — 1906 138.1 — — — — -10 -116 +43 47.1% -0.18 50–44 (53%) 22–33 (40%) 98.3 -0.72 — 1800 115.2 — — — — +17 +22 — 44.4% -0.47 24–39 (38%) 18–16 (53%) 97.2 +5.63

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.