H2H data updated: 2026-09-13 00:00 UTC

Eva Pfaff vs Patricia Hy Boulais H2H: 1-0

Eva Pfaff holds a 1–0 lead over Patricia Hy Boulais in their WTA head-to-head. Across 1 main-draw meeting, Eva Pfaff leads 1–0 on carpet. Most recently, Eva Pfaff won the 1983 Dallas round of 32 6-2 6-4.

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Eva Pfaff
GER Age 65 Right-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Patricia Hy Boulais
CAN Age 61 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Eva Pfaff 6-2 6-4 Patricia Hy Boulais Match data Mar 10, 1983* R32 Dallas WTA 250 Carpet

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
Eva Pfaff #420 #17 21 1,901 155 202 43.4% 0 0 0 0 0 0
Patricia Hy Boulais — — — 1,906 142 165 46.3% 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 Eva Pfaff Patricia Hy Boulais
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1981 0–1 0.0% — 1,493 0 0
16 1977 0–1 0.0% — 1,481 0 0 1982 0–1 0.0% — 1,477 0 0
17 — — — — — — — 1983 7–8 46.7% — 1,546 0 0
18 — — — — — — — 1984 0–2 0.0% — 1,522 0 0
19 1980 12–11 52.2% — 1,608 0 0 — — — — — — —
20 1981 14–19 42.4% — 1,632 0 0 1986 8–1 88.9% — 1,633 0 1
21 1982 18–22 45.0% — 1,775 0 0 1987 9–15 37.5% — 1,594 0 1
22 1983 31–21 59.6% — 1,856 0 0 1988 0–5 0.0% — 1,548 0 1
23 1984 14–14 50.0% #31 1,797 0 0 1989 1–4 20.0% — 1,514 0 1
24 1985 9–11 45.0% #39 1,738 0 0 1990 7–7 50.0% — 1,573 0 1
25 1986 14–19 42.4% #58 1,689 0 0 1991 18–17 51.4% — 1,704 0 1
26 1987 19–20 48.7% #44 1,744 0 0 1992 22–16 57.9% — 1,876 0 1
27 1988 8–17 32.0% #74 1,648 0 0 1993 21–15 58.3% — 1,851 0 1
28 1989 12–23 34.3% #104 1,587 0 0 1994 15–16 48.4% — 1,756 0 1
29 1990 3–12 20.0% #152 1,522 0 0 1995 11–14 44.0% — 1,691 0 1
30 1991 1–10 9.1% #203 1,469 0 0 1996 10–16 38.5% — 1,687 0 1
31 1992 0–2 0.0% #420 1,459 0 0 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 Eva Pfaff Patricia Hy Boulais
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 1977 — — — — 0 1 1 0.0% — — — — — — — — 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%
18 — — — — — — — — — — — — — — — — — 1984 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
19 1980 — — — — 10 8 18 55.6% — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — —
20 1981 0 3 3 0.0% 5 6 11 45.5% 4 5 9 44.4% 5 5 10 50.0% 1986 3 1 4 75.0% — — — — — — — — 5 0 5 100.0%
21 1982 3 3 6 50.0% 2 6 8 25.0% 8 5 13 61.5% 5 8 13 38.5% 1987 5 6 11 45.5% 0 2 2 0.0% 3 5 8 37.5% 1 2 3 33.3%
22 1983 2 3 5 40.0% 9 5 14 64.3% 10 5 15 66.7% 10 8 18 55.6% 1988 0 3 3 0.0% — — — — 0 1 1 0.0% 0 1 1 0.0%
23 1984 3 3 6 50.0% 2 1 3 66.7% 3 5 8 37.5% 6 5 11 54.5% 1989 1 4 5 20.0% — — — — — — — — — — — —
24 1985 4 4 8 50.0% 0 4 4 0.0% 5 3 8 62.5% — — — — 1990 6 5 11 54.5% 0 1 1 0.0% 1 1 2 50.0% — — — —
25 1986 5 8 13 38.5% 2 4 6 33.3% 2 3 5 40.0% 5 4 9 55.6% 1991 13 11 24 54.2% 1 3 4 25.0% 4 2 6 66.7% 0 1 1 0.0%
26 1987 5 6 11 45.5% 2 4 6 33.3% 9 6 15 60.0% 3 4 7 42.9% 1992 8 5 13 61.5% 10 6 16 62.5% 4 2 6 66.7% 0 3 3 0.0%
27 1988 2 8 10 20.0% 2 5 7 28.6% 1 3 4 25.0% 3 1 4 75.0% 1993 10 9 19 52.6% 4 3 7 57.1% 4 2 6 66.7% 3 1 4 75.0%
28 1989 9 13 22 40.9% 0 2 2 0.0% 1 2 3 33.3% 2 6 8 25.0% 1994 11 9 20 55.0% 1 3 4 25.0% 0 2 2 0.0% 3 2 5 60.0%
29 1990 1 7 8 12.5% — — — — 1 1 2 50.0% 1 4 5 20.0% 1995 5 8 13 38.5% 5 4 9 55.6% 1 1 2 50.0% 0 1 1 0.0%
30 1991 1 5 6 16.7% 0 1 1 0.0% 0 2 2 0.0% 0 2 2 0.0% 1996 1 7 8 12.5% 4 4 8 50.0% 3 2 5 60.0% 2 3 5 40.0%
31 1992 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 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 — 35 64 99 35.4% 34 47 81 42.0% 44 40 84 52.4% 42 50 92 45.7% — 72 85 157 45.9% 28 39 67 41.8% 27 23 50 54.0% 15 18 33 45.5%

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 Eva Pfaff Patricia Hy Boulais
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 1977 1481 98.1 — — — — — — — 33.3% -1.00 0–1 — — +0.13 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
18 — — — — — — — — — — — — — — — — 1984 1523 101.3 — — — — — — — 33.3% -0.67 0–2 0–1 — +0.06
19 1980 1608 120.9 — — — — -1 -3 — 48.0% -0.16 4–4 (50%) 2–5 (29%) 99.2 -0.17 — — — — — — — — — — — — — — — —
20 1981 1632 123.3 — — — — -25 +25 -30 45.1% -0.34 3–6 (33%) 3–3 (50%) 98.4 +3.33 1986 1633 110.5 — — — — +41 — — 69.6% +1.65 5–0 (100%) 1–2 (33%) — +2.61
21 1982 1776 132.7 — — — — -157 -167 -35 45.2% -0.12 7–6 (54%) 4–5 (44%) 102.8 -1.00 1987 1595 115.4 — — — — +48 — +10 37.5% -0.93 5–3 (63%) 1–6 (14%) 97.9 -0.17
22 1983 1856 145.3 — — — — -97 -97 -29 57.1% +0.32 9–8 (53%) 9–3 (75%) 108.6 +1.01 1988 1548 99.0 — — — — +29 — — 0.0% -3.00 — 0–2 — -0.27
23 1984 1797 132.6 — — — — +13 -37 -33 47.5% +0.07 5–2 (71%) 3–4 (43%) 101.0 -1.64 1989 1515 91.9 — — — — +9 — — 20.0% -2.30 — — — +0.31
24 1985 1739 120.7 — — — — +36 -86 +41 46.3% -0.29 0–1 1–2 (33%) — +0.71 1990 1574 118.5 — — — — +7 — — 51.7% +0.41 2–1 (67%) 1–2 (33%) — +0.67
25 1986 1690 126.2 — — — — +52 -70 +30 42.1% -0.32 6–4 (60%) 2–3 (40%) 101.8 -0.19 1991 1704 141.1 — — — — -20 -265 +2 50.0% +0.11 6–4 (60%) 2–1 (67%) 104.8 -0.45
26 1987 1744 139.8 — — — — +26 -162 +23 49.4% -0.34 4–5 (44%) 7–3 (70%) 104.9 -1.04 1992 1877 155.6 — — — — -71 -231 -109 56.3% +0.35 7–3 (70%) 2–2 (50%) 107.4 -1.82
27 1988 1648 121.4 — — — — +54 -103 +45 33.9% -1.09 5–3 (63%) 1–5 (17%) 99.9 +0.07 1993 1852 141.8 — — — — -46 -170 +3 57.0% +0.38 6–3 (67%) 4–3 (57%) 105.0 -1.32
28 1989 1587 119.6 — — — — +15 — +82 36.3% -1.10 5–5 (50%) 3–2 (60%) 103.3 -0.75 1994 1756 132.7 — — — — +24 -99 — 52.4% +0.25 2–3 (40%) 3–1 (75%) 99.3 -0.60
29 1990 1522 111.5 — — — — -4 — — 33.3% -1.19 0–6 (0%) 0–2 — +0.39 1995 1691 125.6 — — — — +15 -27 — 50.0% -0.18 3–9 (25%) 3–2 (60%) 93.7 +0.06
30 1991 1469 118.5 — — — — +22 — — 16.0% -2.28 1–2 (33%) 1–3 (25%) 97.6 -0.26 1996 1687 132.9 — — — — -41 -41 +161 40.0% -0.73 4–4 (50%) 1–4 (20%) 98.0 -1.41
31 1992 1459 103.0 — — — — — — — 0.0% -3.00 — — — -0.15 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 — 1902 135.5 — — — — -11 -65 -2 44.1% -0.41 49–53 (48%) 36–40 (47%) 102.6 +0.12 — 1906 138.1 — — — — -10 -116 +43 47.1% -0.18 50–44 (53%) 22–33 (40%) 98.3 -0.72

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.