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

Kathleen Harter vs Brigette Cuypers H2H: 0-2

Brigette Cuypers holds a 2–0 lead over Kathleen Harter in their WTA head-to-head. Across 2 main-draw meetings, Brigette Cuypers leads 1–0 on carpet and 1–0 on grass. Most recently, Brigette Cuypers won the 1978 Wimbledon round of 128 9-8 6-0.

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Kathleen Harter
USA Age 79
H2H
0 – 2
2 main-draw meetings
Brigette Cuypers
RSA Age 70 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Brigette Cuypers 9-8 6-0 Kathleen Harter Match data Jun 28, 1978* R128 Wimbledon Grand Slam Grass
Brigette Cuypers 7-6 7-6 Kathleen Harter Match data Feb 9, 1978* R32 Seattle 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
Kathleen Harter — — — 1,746 106 103 50.7% 0 0 0 0 2 2
Brigette Cuypers — — — 1,834 99 100 49.7% 0 0 0 0 3 3

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 Kathleen Harter Brigette Cuypers
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1971 1–1 50.0% — 1,523 0 0
16 — — — — — — — 1972 1–3 25.0% — 1,516 0 0
17 — — — — — — — 1973 7–6 53.8% — 1,580 0 0
18 — — — — — — — 1974 7–6 53.8% — 1,636 0 1
19 — — — — — — — 1975 16–17 48.5% — 1,775 0 1
20 — — — — — — — 1976 20–18 52.6% — 1,814 0 2
21 1968 40–22 64.5% — 1,690 0 0 1977 22–22 50.0% — 1,804 0 2
22 1969 1–1 50.0% — 1,685 0 0 1978 7–14 33.3% — 1,741 0 2
23 1970 23–20 53.5% — 1,678 0 0 1979 14–11 56.0% — 1,788 0 3
24 1971 9–2 81.8% — 1,732 0 2 1980 3–1 75.0% — 1,778 0 3
27 1974 4–5 44.4% — 1,729 0 2 — — — — — — —
28 1975 6–8 42.9% — 1,664 0 2 1984 1–1 50.0% — 1,761 0 3
29 1976 9–16 36.0% — 1,615 0 2 — — — — — — —
30 1977 12–20 37.5% — 1,644 0 2 — — — — — — —
31 1978 2–9 18.2% — 1,591 0 2 — — — — — — —

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 Kathleen Harter Brigette Cuypers
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 — — — — — — — — — — — — — — — — — 1971 1 1 2 50.0% — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1972 1 3 4 25.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1973 0 2 2 0.0% 0 1 1 0.0% 7 3 10 70.0% — — — —
18 — — — — — — — — — — — — — — — — — 1974 6 4 10 60.0% — — — — 1 2 3 33.3% — — — —
19 — — — — — — — — — — — — — — — — — 1975 12 7 19 63.2% 1 2 3 33.3% 0 2 2 0.0% 3 6 9 33.3%
20 — — — — — — — — — — — — — — — — — 1976 5 0 5 100.0% 8 7 15 53.3% 2 5 7 28.6% 5 6 11 45.5%
21 1968 12 5 17 70.6% 11 6 17 64.7% 16 9 25 64.0% 1 2 3 33.3% 1977 5 4 9 55.6% 9 9 18 50.0% 4 1 5 80.0% 4 8 12 33.3%
22 1969 1 1 2 50.0% — — — — — — — — — — — — 1978 1 3 4 25.0% — — — — 2 2 4 50.0% 4 9 13 30.8%
23 1970 6 4 10 60.0% 7 7 14 50.0% 8 8 16 50.0% — — — — 1979 11 5 16 68.8% — — — — 3 3 6 50.0% 0 3 3 0.0%
24 1971 1 1 2 50.0% — — — — 8 1 9 88.9% — — — — 1980 3 1 4 75.0% — — — — — — — — — — — —
27 1974 2 2 4 50.0% 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
28 1975 — — — — 1 1 2 50.0% 3 2 5 60.0% 0 1 1 0.0% 1984 1 1 2 50.0% — — — — — — — — — — — —
29 1976 0 1 1 0.0% 3 9 12 25.0% 5 5 10 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
30 1977 2 4 6 33.3% 2 6 8 25.0% 5 7 12 41.7% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
31 1978 1 2 3 33.3% 0 1 1 0.0% 1 2 3 33.3% 0 4 4 0.0% — — — — — — — — — — — — — — — — —
Career — 25 20 45 55.6% 25 31 56 44.6% 46 35 81 56.8% 6 12 18 33.3% — 46 31 77 59.7% 18 19 37 48.6% 19 18 37 51.4% 16 32 48 33.3%

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 Kathleen Harter Brigette Cuypers
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 — — — — — — — — — — — — — — — — 1971 1524 102.6 — — — — — — — 50.0% -0.75 — — — -0.07
16 — — — — — — — — — — — — — — — — 1972 1516 97.5 — — — — +31 — — 22.2% -2.00 1–0 — — +0.01
17 — — — — — — — — — — — — — — — — 1973 1580 105.8 — — — — — — +69 53.6% -0.07 1–1 1–1 — +1.03
18 — — — — — — — — — — — — — — — — 1974 1636 116.4 — — — — -10 — +11 51.7% -0.10 2–1 (67%) 2–0 — +1.65
19 — — — — — — — — — — — — — — — — 1975 1775 139.8 — — — — +51 -260 — 48.7% +0.09 6–4 (60%) 5–2 (71%) 107.1 +0.81
20 — — — — — — — — — — — — — — — — 1976 1815 130.8 — — — — +91 -185 -207 53.8% +0.11 8–9 (47%) 6–1 (86%) 105.5 -0.27
21 1968 1691 124.1 — — — — +5 -60 +10 63.4% +1.09 6–5 (55%) — — 0.00 1977 1804 137.3 — — — — +32 -117 -159 50.5% +0.18 9–10 (47%) 5–6 (45%) 98.8 -0.38
22 1969 1686 102.9 — — — — — — — 40.0% -0.20 1–0 — — +0.23 1978 1741 127.6 — — — — -13 — -94 41.7% -0.71 2–6 (25%) 4–1 (80%) 96.8 -1.20
23 1970 1678 122.9 — — — — +41 -69 +30 53.1% +0.10 5–7 (42%) 2–0 — +0.91 1979 1788 131.1 — — — — +2 — -106 57.1% +0.36 2–4 (33%) 5–3 (63%) 100.1 +3.02
24 1971 1732 126.5 — — — — — — +71 79.2% +2.54 1–1 — — +2.89 1980 1779 111.5 — — — — -3 — — 66.7% +2.50 — 0–1 — +0.88
27 1974 1729 112.1 — — — — -17 — — 42.1% -1.16 1–2 (33%) 1–0 — -0.51 — — — — — — — — — — — — — — — —
28 1975 1665 112.0 — — — — — — +97 44.1% -0.82 3–3 (50%) 1–1 — +0.39 1984 1762 100.3 — — — — — — — 50.0% -0.50 — — — +0.20
29 1976 1615 122.9 — — — — +60 -57 +152 41.7% -0.45 3–7 (30%) 4–5 (44%) 95.7 +0.03 — — — — — — — — — — — — — — — —
30 1977 1644 127.2 — — — — +49 -96 +72 37.5% -0.88 5–3 (63%) 2–4 (33%) 101.5 +0.34 — — — — — — — — — — — — — — — —
31 1978 1592 110.8 — — — — +42 — +109 24.0% -1.40 1–2 (33%) 1–5 (17%) 95.6 -0.07 — — — — — — — — — — — — — — — —
Career — 1746 127.1 — — — — +25 -67 +57 50.6% +0.08 26–30 (46%) 11–15 (42%) 95.9 +2.03 — 1834 135.7 — — — — +28 -157 -72 50.7% +0.02 31–35 (47%) 28–15 (65%) 108.4 +2.85

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.