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

Mary Lou Piatek vs Kate Latham H2H: 1-1

Mary Lou Piatek and Kate Latham are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Kate Latham leads 1–0 on carpet, while Mary Lou Piatek leads 1–0 on hard courts. Most recently, Mary Lou Piatek won the 1984 Denver round of 32 6-3 6-3.

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Mary Lou Piatek
USA
H2H
1 – 1
2 main-draw meetings
Kate Latham
USA Age 74

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mary Lou Piatek 6-3 6-3 Kate Latham Match data Jan 19, 1984* R32 Denver WTA 250 Hard
Kate Latham 1-6 6-4 6-1 Mary Lou Piatek Match data Mar 13, 1982* QF 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
Mary Lou Piatek — — — 1,938 157 207 43.1% 0 0 0 0 2 2
Kate Latham — — — 1,865 198 202 49.5% 0 0 0 0 6 6

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 Kate Latham
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1978 0–1 0.0% — 1,499 0 0 1969 0–1 0.0% — 1,489 0 0
1979 3–5 37.5% — 1,547 0 0 1970 1–3 25.0% — 1,475 0 0
1980 20–13 60.6% — 1,762 0 0 1972 3–3 50.0% — 1,502 0 0
1981 30–22 57.7% — 1,874 0 1 1973 6–7 46.2% — 1,587 0 0
1982 18–21 46.2% — 1,793 0 1 1974 40–16 71.4% — 1,828 0 3
1983 12–20 37.5% — 1,721 0 1 1975 15–20 42.9% — 1,684 0 3
1984 18–20 47.4% — 1,704 0 2 1976 4–2 66.7% — 1,676 0 3
1985 14–18 43.8% — 1,678 0 2 1977 15–12 55.6% — 1,749 0 3
1986 8–15 34.8% — 1,618 0 2 1978 13–17 43.3% — 1,662 0 3
1987 6–12 33.3% — 1,594 0 2 1979 21–23 47.7% — 1,853 0 3
1988 6–16 27.3% — 1,542 0 2 1980 23–22 51.1% — 1,750 0 4
1989 7–15 31.8% — 1,592 0 2 1981 21–20 51.2% — 1,775 0 5
1990 8–11 42.1% — 1,611 0 2 1982 24–28 46.2% — 1,685 0 5
1991 5–8 38.5% — 1,629 0 2 1983 9–16 36.0% — 1,624 0 6
1992 1–8 11.1% — 1,560 0 2 1984 0–11 0.0% — 1,493 0 6
1993 1–2 33.3% — 1,554 0 2 1985 3–1 75.0% — 1,527 0 6

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 Kate Latham
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% 1969 0 1 1 0.0% — — — — — — — — — — — —
1979 1 1 2 50.0% 0 1 1 0.0% — — — — 2 3 5 40.0% 1970 1 3 4 25.0% — — — — — — — — — — — —
1980 5 3 8 62.5% 3 1 4 75.0% 0 2 2 0.0% 12 7 19 63.2% 1972 0 1 1 0.0% 3 2 5 60.0% — — — — — — — —
1981 15 5 20 75.0% 6 4 10 60.0% 4 6 10 40.0% 5 7 12 41.7% 1973 2 2 4 50.0% — — — — 4 5 9 44.4% — — — —
1982 4 5 9 44.4% 0 3 3 0.0% 1 2 3 33.3% 13 11 24 54.2% 1974 15 5 20 75.0% 8 2 10 80.0% 17 6 23 73.9% 0 3 3 0.0%
1983 5 6 11 45.5% 1 4 5 20.0% 0 2 2 0.0% 6 8 14 42.9% 1975 3 5 8 37.5% 1 4 5 20.0% 0 1 1 0.0% 0 5 5 0.0%
1984 9 8 17 52.9% 0 1 1 0.0% 5 6 11 45.5% 4 5 9 44.4% 1976 4 2 6 66.7% — — — — — — — — — — — —
1985 7 11 18 38.9% 2 1 3 66.7% 1 2 3 33.3% 4 4 8 50.0% 1977 4 4 8 50.0% 4 5 9 44.4% — — — — 0 1 1 0.0%
1986 5 5 10 50.0% 0 2 2 0.0% 1 2 3 33.3% 2 6 8 25.0% 1978 1 3 4 25.0% 5 5 10 50.0% 2 3 5 40.0% 5 6 11 45.5%
1987 3 5 8 37.5% 0 2 2 0.0% 0 2 2 0.0% 3 3 6 50.0% 1979 8 7 15 53.3% 1 2 3 33.3% 6 4 10 60.0% 6 10 16 37.5%
1988 4 9 13 30.8% 1 4 5 20.0% 0 1 1 0.0% 1 2 3 33.3% 1980 9 8 17 52.9% 0 1 1 0.0% 4 3 7 57.1% 3 9 12 25.0%
1989 7 9 16 43.8% 0 3 3 0.0% 0 2 2 0.0% 0 1 1 0.0% 1981 8 7 15 53.3% 0 2 2 0.0% 2 1 3 66.7% 6 10 16 37.5%
1990 4 5 9 44.4% 3 3 6 50.0% 0 1 1 0.0% 1 2 3 33.3% 1982 9 7 16 56.3% 3 5 8 37.5% 5 7 12 41.7% 7 9 16 43.8%
1991 5 5 10 50.0% 0 2 2 0.0% — — — — 0 1 1 0.0% 1983 6 8 14 42.9% 1 6 7 14.3% 1 2 3 33.3% — — — —
1992 0 6 6 0.0% 1 1 2 50.0% 0 1 1 0.0% — — — — 1984 0 4 4 0.0% 0 4 4 0.0% 0 1 1 0.0% 0 2 2 0.0%
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 70 67 137 51.1% 26 38 64 40.6% 41 33 74 55.4% 27 55 82 32.9%

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 Kate Latham
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 1969 1489 99.9 — — — — — — — 0.0% -2.50 — — — -0.07
1979 1547 118.3 — — — — +98 — — 42.1% -0.89 1–2 (33%) 0–1 — +0.12 1970 1476 93.6 — — — — +10 — — 25.0% -2.63 — — — +0.42
1980 1763 137.4 — — — — +9 -186 — 57.7% +0.61 4–3 (57%) 3–0 (100%) — +0.65 1972 1503 99.9 — — — — — +39 — 45.5% -0.54 0–1 — — +0.61
1981 1875 146.3 — — — — +65 -198 -301 56.7% +0.48 8–10 (44%) 6–5 (55%) 100.9 -2.75 1973 1587 129.0 — — — — -41 — 0 48.3% +0.14 1–2 (33%) 1–2 (33%) — -0.26
1982 1794 142.2 — — — — +59 -196 -212 47.1% -0.08 4–5 (44%) 2–3 (40%) 96.6 -0.89 1974 1828 140.0 — — — — -65 -181 -31 68.9% +1.55 6–8 (43%) 4–4 (50%) 99.0 +3.17
1983 1722 143.9 — — — — +55 -87 — 41.3% -0.43 4–7 (36%) 0–5 (0%) 91.3 -4.11 1975 1685 132.9 — — — — +12 -76 — 45.3% -0.03 1–4 (20%) 1–7 (13%) 89.6 -0.71
1984 1704 128.6 — — — — -14 — -70 47.7% -0.47 5–5 (50%) 4–3 (57%) 100.9 -0.88 1976 1676 107.6 — — — — +22 — — 57.1% +1.00 2–0 1–0 — +2.34
1985 1678 113.9 — — — — -28 -65 -67 43.1% -0.61 5–3 (63%) 1–3 (25%) 100.7 +1.98 1977 1750 140.9 — — — — -8 -120 — 54.2% +0.34 3–4 (43%) 4–1 (80%) 103.9 -1.23
1986 1619 111.1 — — — — +10 — -25 38.5% -0.67 2–4 (33%) 0–3 (0%) 95.5 +1.45 1978 1663 118.4 — — — — +3 -12 +67 43.3% -0.58 6–3 (67%) 4–2 (67%) 105.3 +1.97
1987 1595 117.3 — — — — +33 — — 35.7% -0.78 3–3 (50%) 0–1 — +0.12 1979 1853 149.7 — — — — -20 -164 -98 46.0% -0.27 8–6 (57%) 4–4 (50%) 103.8 -2.28
1988 1543 116.2 — — — — +33 -44 — 30.8% -1.31 4–4 (50%) 0–2 — -0.58 1980 1750 133.2 — — — — -27 — +15 51.5% +0.05 5–10 (33%) 7–4 (64%) 96.7 -1.93
1989 1593 121.4 — — — — +35 -117 — 31.4% -1.65 5–2 (71%) 4–2 (67%) 107.3 -2.73 1981 1776 142.9 — — — — -18 — +4 52.1% +0.14 5–7 (42%) 6–5 (55%) 97.1 -1.97
1990 1612 125.3 — — — — +7 -86 — 43.9% -0.63 1–2 (33%) 0–2 — -0.44 1982 1686 128.3 — — — — +50 -103 +34 44.5% -0.56 10–5 (67%) 5–2 (71%) 106.2 -0.20
1991 1630 119.5 — — — — +17 — — 41.4% -0.31 1–2 (33%) 0–2 — -0.69 1983 1624 115.1 — — — — +52 -49 +72 40.3% -0.61 7–9 (44%) 3–6 (33%) 96.8 +0.86
1992 1560 101.4 — — — — -16 — — 23.8% -2.00 0–3 (0%) 0–2 — -0.39 1984 1493 91.7 — — — — +52 +30 — 8.3% -3.08 0–2 0–1 — +0.46
1993 1555 103.2 — — — — -21 — — 42.9% -0.71 0–1 1–0 — -0.16 1985 1527 102.8 — — — — — — — 60.0% +0.40 2–0 1–0 — +0.05
Career 1938 136.6 — — — — +26 -129 -156 44.3% -0.42 47–56 (46%) 21–34 (38%) 92.7 -2.59 Career 1866 138.2 — — — — -3 -78 -9 49.2% -0.03 56–61 (48%) 41–38 (52%) 101.2 +0.31

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.