H2H data updated: 2026-09-12 00:00 UTC

Kathleen Harter vs Glynis Coles H2H: 2-0

Kathleen Harter holds a 2–0 lead over Glynis Coles in their WTA head-to-head. Across 2 main-draw meetings, Kathleen Harter leads 1–0 on carpet and 1–0 on clay. Most recently, Kathleen Harter won the 1977 US Open round of 64 5-7 6-4 7-5.

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Kathleen Harter
USA Age 79
H2H
2 – 0
2 main-draw meetings
Glynis Coles
GBR Age 72 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kathleen Harter 5-7 6-4 7-5 Glynis Coles Match data Sep 3, 1977* R64 US Open Grand Slam Clay
Kathleen Harter 6-2 3-6 6-2 Glynis Coles Match data Sep 15, 1976* R64 Atlanta 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
Glynis Coles — — — 1,829 144 190 43.1% 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 Glynis Coles
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1970 0–1 0.0% — 1,483 0 0
17 — — — — — — — 1971 2–6 25.0% — 1,477 0 0
18 — — — — — — — 1972 15–15 50.0% — 1,595 0 0
19 — — — — — — — 1973 32–19 62.7% — 1,794 0 2
20 — — — — — — — 1974 21–23 47.7% — 1,694 0 2
21 1968 40–22 64.5% — 1,690 0 0 1975 26–21 55.3% — 1,781 0 3
22 1969 1–1 50.0% — 1,685 0 0 1976 13–20 39.4% — 1,720 0 3
23 1970 23–20 53.5% — 1,678 0 0 1977 13–19 40.6% — 1,672 0 3
24 1971 9–2 81.8% — 1,732 0 2 1978 8–17 32.0% — 1,564 0 3
25 — — — — — — — 1979 4–6 40.0% — 1,607 0 3
26 — — — — — — — 1980 3–19 13.6% — 1,461 0 3
27 1974 4–5 44.4% — 1,729 0 2 1981 7–12 36.8% — 1,553 0 3
28 1975 6–8 42.9% — 1,664 0 2 1982 0–11 0.0% — 1,475 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 — — — — — — —
32 — — — — — — — 1986 0–1 0.0% — 1,472 0 3

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 Glynis Coles
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 %
16 — — — — — — — — — — — — — — — — — 1970 — — — — 0 1 1 0.0% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1971 — — — — 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0%
18 — — — — — — — — — — — — — — — — — 1972 — — — — 5 4 9 55.6% 8 8 16 50.0% 2 3 5 40.0%
19 — — — — — — — — — — — — — — — — — 1973 1 1 2 50.0% 11 8 19 57.9% 13 6 19 68.4% 7 4 11 63.6%
20 — — — — — — — — — — — — — — — — — 1974 1 2 3 33.3% 8 9 17 47.1% 4 5 9 44.4% 6 6 12 50.0%
21 1968 12 5 17 70.6% 11 6 17 64.7% 16 9 25 64.0% 1 2 3 33.3% 1975 2 3 5 40.0% 16 10 26 61.5% 6 4 10 60.0% 2 4 6 33.3%
22 1969 1 1 2 50.0% — — — — — — — — — — — — 1976 2 3 5 40.0% 8 9 17 47.1% 0 1 1 0.0% 3 7 10 30.0%
23 1970 6 4 10 60.0% 7 7 14 50.0% 8 8 16 50.0% — — — — 1977 2 3 5 40.0% 6 7 13 46.2% 0 3 3 0.0% 2 4 6 33.3%
24 1971 1 1 2 50.0% — — — — 8 1 9 88.9% — — — — 1978 3 5 8 37.5% 3 5 8 37.5% 1 4 5 20.0% 1 3 4 25.0%
25 — — — — — — — — — — — — — — — — — 1979 — — — — — — — — 1 3 4 25.0% 2 2 4 50.0%
26 — — — — — — — — — — — — — — — — — 1980 1 6 7 14.3% 0 5 5 0.0% 0 2 2 0.0% 2 6 8 25.0%
27 1974 2 2 4 50.0% 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0% 1981 3 3 6 50.0% 0 3 3 0.0% 2 1 3 66.7% 2 5 7 28.6%
28 1975 — — — — 1 1 2 50.0% 3 2 5 60.0% 0 1 1 0.0% 1982 0 3 3 0.0% 0 3 3 0.0% 0 2 2 0.0% 0 3 3 0.0%
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% — — — — — — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 1986 — — — — — — — — 0 1 1 0.0% — — — —
Career — 25 20 45 55.6% 25 31 56 44.6% 46 35 81 56.8% 6 12 18 33.3% — 15 29 44 34.1% 59 67 126 46.8% 35 41 76 46.1% 29 49 78 37.2%

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 Kathleen Harter Glynis Coles
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
16 — — — — — — — — — — — — — — — — 1970 1484 98.5 — — — — — — — 0.0% -2.50 — — — +0.15
17 — — — — — — — — — — — — — — — — 1971 1477 107.5 — — — — — +18 — 29.4% -1.53 0–1 — — -0.08
18 — — — — — — — — — — — — — — — — 1972 1596 123.8 — — — — -44 -42 +3 46.6% -0.12 1–1 1–3 (25%) — +0.65
19 — — — — — — — — — — — — — — — — 1973 1795 138.7 — — — — -82 -146 -24 59.8% +0.77 7–3 (70%) 3–3 (50%) 105.2 +3.46
20 — — — — — — — — — — — — — — — — 1974 1694 129.5 — — — — +21 -45 +27 44.8% -0.37 7–7 (50%) 6–4 (60%) 100.5 -0.64
21 1968 1691 124.1 — — — — +5 -60 +10 63.4% +1.09 6–5 (55%) — — 0.00 1975 1781 139.8 — — — — -63 -41 +17 54.6% +0.27 9–7 (56%) 3–6 (33%) 102.5 -3.23
22 1969 1686 102.9 — — — — — — — 40.0% -0.20 1–0 — — +0.23 1976 1720 129.6 — — — — -28 -16 — 41.9% -0.85 3–5 (38%) 3–1 (75%) 100.2 -2.24
23 1970 1678 122.9 — — — — +41 -69 +30 53.1% +0.10 5–7 (42%) 2–0 — +0.91 1977 1672 128.2 — — — — -20 +16 +57 46.5% -0.30 4–7 (36%) 3–2 (60%) 96.2 +0.67
24 1971 1732 126.5 — — — — — — +71 79.2% +2.54 1–1 — — +2.89 1978 1565 114.4 — — — — +39 +57 +92 39.3% -0.52 0–6 (0%) 3–2 (60%) 92.7 +1.59
25 — — — — — — — — — — — — — — — — 1979 1607 112.5 — — — — +38 — +30 37.5% -1.37 3–1 (75%) 3–1 (75%) 103.7 -0.20
26 — — — — — — — — — — — — — — — — 1980 1462 96.4 — — — — +29 +52 — 20.0% -2.22 2–4 (33%) 0–1 — +1.01
27 1974 1729 112.1 — — — — -17 — — 42.1% -1.16 1–2 (33%) 1–0 — -0.51 1981 1554 118.8 — — — — +46 -54 +100 36.6% -1.61 2–1 (67%) 1–0 — +0.47
28 1975 1665 112.0 — — — — — — +97 44.1% -0.82 3–3 (50%) 1–1 — +0.39 1982 1475 92.9 — — — — +4 -45 — 12.0% -2.60 0–3 (0%) 0–1 — -0.61
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 — — — — — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — 1986 1473 102.0 — — — — — — — 33.3% -0.67 0–1 — — -0.16
Career — 1746 127.1 — — — — +25 -67 +57 50.6% +0.08 26–30 (46%) 11–15 (42%) 95.9 +2.03 — 1829 130.7 — — — — -5 -36 +15 44.1% -0.47 38–47 (45%) 26–24 (52%) 98.4 +0.25

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.