H2H data updated: 2026-10-28 00:00 UTC

Mary Lou Piatek vs Ann Henricksson H2H: 1-2

Ann Henricksson holds a 2–1 lead over Mary Lou Piatek in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Ann Henricksson leads 1–0 on carpet. Most recently, Ann Henricksson won the 1986 Little Rock round of 16 6-3 6-3.

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Mary Lou Piatek
USA
H2H
1 – 2
3 main-draw meetings
Ann Henricksson
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ann Henricksson #45 6-3 6-3 Mary Lou Piatek Match data Nov 7, 1986* R16 Little Rock WTA 250 Carpet
Ann Henricksson #99 7-6 7-5 Mary Lou Piatek Match data May 3, 1984* R32 South African Open WTA 250 Hard
Mary Lou Piatek 6-4 6-2 Ann Henricksson Match data Oct 7, 1982* R32 Deerfield Beach 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
Mary Lou Piatek — — — 1,938 157 207 43.1% 0 0 0 0 2 2
Ann Henricksson — #36 21 1,756 147 210 41.2% 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.

Mary Lou Piatek Ann Henricksson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1978 0–1 0.0% — 1,499 0 0 1980 3–5 37.5% — 1,498 0 0
1979 3–5 37.5% — 1,547 0 0 1981 1–4 20.0% — 1,478 0 0
1980 20–13 60.6% — 1,762 0 0 1982 5–6 45.5% — 1,522 0 0
1981 30–22 57.7% — 1,874 0 1 1983 9–19 32.1% — 1,541 0 0
1982 18–21 46.2% — 1,793 0 1 1984 13–16 44.8% #40 1,659 0 0
1983 12–20 37.5% — 1,721 0 1 1985 18–22 45.0% — 1,698 0 0
1984 18–20 47.4% — 1,704 0 2 1986 20–21 48.8% #49 1,692 0 0
1985 14–18 43.8% — 1,678 0 2 1987 17–23 42.5% #60 1,653 0 0
1986 8–15 34.8% — 1,618 0 2 1988 15–19 44.1% #71 1,647 0 0
1987 6–12 33.3% — 1,594 0 2 1989 18–21 46.2% #53 1,676 0 0
1988 6–16 27.3% — 1,542 0 2 1990 11–19 36.7% #114 1,628 0 0
1989 7–15 31.8% — 1,592 0 2 1991 8–13 38.1% #142 1,596 0 0
1990 8–11 42.1% — 1,611 0 2 1992 0–6 0.0% #272 1,525 0 0
1991 5–8 38.5% — 1,629 0 2 1993 5–9 35.7% #141 1,542 0 0
1992 1–8 11.1% — 1,560 0 2 1994 4–7 36.4% #215 1,530 0 0
1993 1–2 33.3% — 1,554 0 2 — — — — — — —

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.

Mary Lou Piatek Ann Henricksson
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 %
1978 — — — — — — — — — — — — 0 1 1 0.0% 1980 0 1 1 0.0% 1 2 3 33.3% 2 1 3 66.7% 0 1 1 0.0%
1979 1 1 2 50.0% 0 1 1 0.0% — — — — 2 3 5 40.0% 1981 — — — — 1 3 4 25.0% 0 1 1 0.0% — — — —
1980 5 3 8 62.5% 3 1 4 75.0% 0 2 2 0.0% 12 7 19 63.2% 1982 1 2 3 33.3% 2 2 4 50.0% 2 1 3 66.7% 0 1 1 0.0%
1981 15 5 20 75.0% 6 4 10 60.0% 4 6 10 40.0% 5 7 12 41.7% 1983 3 7 10 30.0% 1 4 5 20.0% 5 6 11 45.5% 0 2 2 0.0%
1982 4 5 9 44.4% 0 3 3 0.0% 1 2 3 33.3% 13 11 24 54.2% 1984 4 7 11 36.4% 1 3 4 25.0% 8 5 13 61.5% 0 1 1 0.0%
1983 5 6 11 45.5% 1 4 5 20.0% 0 2 2 0.0% 6 8 14 42.9% 1985 4 8 12 33.3% 1 1 2 50.0% 10 6 16 62.5% 3 7 10 30.0%
1984 9 8 17 52.9% 0 1 1 0.0% 5 6 11 45.5% 4 5 9 44.4% 1986 6 5 11 54.5% 1 3 4 25.0% 4 3 7 57.1% 9 10 19 47.4%
1985 7 11 18 38.9% 2 1 3 66.7% 1 2 3 33.3% 4 4 8 50.0% 1987 7 7 14 50.0% 1 2 3 33.3% 6 7 13 46.2% 3 7 10 30.0%
1986 5 5 10 50.0% 0 2 2 0.0% 1 2 3 33.3% 2 6 8 25.0% 1988 3 11 14 21.4% — — — — 8 5 13 61.5% 4 3 7 57.1%
1987 3 5 8 37.5% 0 2 2 0.0% 0 2 2 0.0% 3 3 6 50.0% 1989 11 13 24 45.8% — — — — 4 4 8 50.0% 3 4 7 42.9%
1988 4 9 13 30.8% 1 4 5 20.0% 0 1 1 0.0% 1 2 3 33.3% 1990 5 10 15 33.3% — — — — 5 4 9 55.6% 1 5 6 16.7%
1989 7 9 16 43.8% 0 3 3 0.0% 0 2 2 0.0% 0 1 1 0.0% 1991 4 9 13 30.8% — — — — 2 3 5 40.0% 2 1 3 66.7%
1990 4 5 9 44.4% 3 3 6 50.0% 0 1 1 0.0% 1 2 3 33.3% 1992 0 4 4 0.0% — — — — 0 1 1 0.0% 0 1 1 0.0%
1991 5 5 10 50.0% 0 2 2 0.0% — — — — 0 1 1 0.0% 1993 4 5 9 44.4% — — — — 0 1 1 0.0% 1 3 4 25.0%
1992 0 6 6 0.0% 1 1 2 50.0% 0 1 1 0.0% — — — — 1994 2 5 7 28.6% — — — — 1 1 2 50.0% 1 1 2 50.0%
1993 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career 75 85 160 46.9% 17 32 49 34.7% 12 29 41 29.3% 53 61 114 46.5% Career 54 94 148 36.5% 9 20 29 31.0% 57 49 106 53.8% 27 47 74 36.5%

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.

Mary Lou Piatek Ann Henricksson
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
1978 1499 106.9 — — — — — — — 0.0% -3.50 — — — -0.11 1980 1498 103.8 — — — — — +4 +85 41.2% -1.35 0–1 — — +0.37
1979 1547 118.3 — — — — +98 — — 42.1% -0.89 1–2 (33%) 0–1 — +0.12 1981 1478 107.0 — — — — — +42 — 27.3% -1.46 0–1 1–1 — +0.32
1980 1763 137.4 — — — — +9 -186 — 57.7% +0.61 4–3 (57%) 3–0 (100%) — +0.65 1982 1523 115.0 — — — — +33 +1 — 38.1% -0.95 1–0 — — -0.11
1981 1875 146.3 — — — — +65 -198 -301 56.7% +0.48 8–10 (44%) 6–5 (55%) 100.9 -2.75 1983 1541 115.6 — — — — 0 -4 +71 33.8% -0.85 5–4 (56%) 1–3 (25%) 101.4 +1.04
1982 1794 142.2 — — — — +59 -196 -212 47.1% -0.08 4–5 (44%) 2–3 (40%) 96.6 -0.89 1984 1659 129.2 — — — — -144 -134 +106 46.9% -0.42 2–4 (33%) 5–1 (83%) 102.6 +0.25
1983 1722 143.9 — — — — +55 -87 — 41.3% -0.43 4–7 (36%) 0–5 (0%) 91.3 -4.11 1985 1698 132.0 — — — — -126 — +89 47.9% -0.26 6–10 (38%) 8–6 (57%) 101.0 +1.45
1984 1704 128.6 — — — — -14 — -70 47.7% -0.47 5–5 (50%) 4–3 (57%) 100.9 -0.88 1986 1692 127.7 — — — — -40 -178 +86 48.3% -0.36 7–4 (64%) 7–4 (64%) 106.1 +1.06
1985 1678 113.9 — — — — -28 -65 -67 43.1% -0.61 5–3 (63%) 1–3 (25%) 100.7 +1.98 1987 1653 125.7 — — — — -14 -156 +67 41.5% -0.29 9–5 (64%) 2–9 (18%) 100.7 -0.11
1986 1619 111.1 — — — — +10 — -25 38.5% -0.67 2–4 (33%) 0–3 (0%) 95.5 +1.45 1988 1647 128.7 — — — — -57 — +101 45.5% -0.05 6–5 (55%) 2–5 (29%) 99.8 +0.79
1987 1595 117.3 — — — — +33 — — 35.7% -0.78 3–3 (50%) 0–1 — +0.12 1989 1677 133.4 — — — — -50 — +85 45.6% -0.20 7–5 (58%) 3–7 (30%) 99.5 +1.05
1988 1543 116.2 — — — — +33 -44 — 30.8% -1.31 4–4 (50%) 0–2 — -0.58 1990 1628 118.3 — — — — -73 — +176 37.1% -1.06 6–4 (60%) 4–6 (40%) 103.2 -1.10
1989 1593 121.4 — — — — +35 -117 — 31.4% -1.65 5–2 (71%) 4–2 (67%) 107.3 -2.73 1991 1597 121.2 — — — — -37 — +179 39.6% -0.50 3–3 (50%) 3–5 (38%) 98.7 +0.17
1990 1612 125.3 — — — — +7 -86 — 43.9% -0.63 1–2 (33%) 0–2 — -0.44 1992 1525 101.8 — — — — -19 — — 20.0% -2.33 0–3 (0%) — — -0.35
1991 1630 119.5 — — — — +17 — — 41.4% -0.31 1–2 (33%) 0–2 — -0.69 1993 1543 121.7 — — — — -2 — — 45.5% -0.18 2–5 (29%) 0–2 — -0.12
1992 1560 101.4 — — — — -16 — — 23.8% -2.00 0–3 (0%) 0–2 — -0.39 1994 1531 101.6 — — — — -10 — — 30.4% -1.52 2–1 (67%) 0–1 — +0.07
1993 1555 103.2 — — — — -21 — — 42.9% -0.71 0–1 1–0 — -0.16 — — — — — — — — — — — — — — — —
Career 1938 136.6 — — — — +26 -129 -156 44.3% -0.42 47–56 (46%) 21–34 (38%) 92.7 -2.59 Career 1756 130.2 — — — — -50 -57 +100 42.3% -0.52 56–55 (50%) 36–50 (42%) 101.3 +1.35

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.