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

Kathleen Harter vs Michelle Tyler H2H: 0-1

Michelle Tyler holds a 1–0 lead over Kathleen Harter in their WTA head-to-head. Across 1 main-draw meeting, Michelle Tyler leads 1–0 on hard courts. Most recently, Michelle Tyler won the 1978 Montreal round of 16 6-1 6-0.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Kathleen Harter
USA Age 79
H2H
0 – 1
1 main-draw meetings
Michelle Tyler
GBR Age 68

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Michelle Tyler 6-1 6-0 Kathleen Harter Match data Sep 22, 1978* R16 Montreal 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
Kathleen Harter — — — 1,746 106 103 50.7% 0 0 0 0 2 2
Michelle Tyler — — — 1,888 93 80 53.8% 0 0 0 0 5 5

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 Michelle Tyler
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1972 0–1 0.0% — 1,485 0 0
14 — — — — — — — 1973 0–1 0.0% — 1,468 0 0
16 — — — — — — — 1975 23–16 59.0% — 1,686 0 0
17 — — — — — — — 1976 27–13 67.5% — 1,757 0 4
18 — — — — — — — 1977 13–10 56.5% — 1,799 0 4
19 — — — — — — — 1978 20–23 46.5% — 1,774 0 4
20 — — — — — — — 1979 5–10 33.3% — 1,662 0 4
21 1968 40–22 64.5% — 1,690 0 0 1980 1–3 25.0% — 1,602 0 4
22 1969 1–1 50.0% — 1,685 0 0 — — — — — — —
23 1970 23–20 53.5% — 1,678 0 0 1982 4–2 66.7% — 1,612 0 5
24 1971 9–2 81.8% — 1,732 0 2 1983 0–1 0.0% — 1,593 0 5
27 1974 4–5 44.4% — 1,729 0 2 — — — — — — —
28 1975 6–8 42.9% — 1,664 0 2 — — — — — — —
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 Michelle Tyler
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 %
13 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — 0 1 1 0.0% — — — —
14 — — — — — — — — — — — — — — — — — 1973 — — — — 0 1 1 0.0% — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1975 — — — — 10 7 17 58.8% 12 7 19 63.2% — — — —
17 — — — — — — — — — — — — — — — — — 1976 — — — — 14 5 19 73.7% 1 4 5 20.0% 12 4 16 75.0%
18 — — — — — — — — — — — — — — — — — 1977 1 2 3 33.3% 4 4 8 50.0% 7 2 9 77.8% 1 2 3 33.3%
19 — — — — — — — — — — — — — — — — — 1978 5 7 12 41.7% 4 2 6 66.7% 7 5 12 58.3% 4 9 13 30.8%
20 — — — — — — — — — — — — — — — — — 1979 — — — — 2 3 5 40.0% 3 4 7 42.9% 0 2 2 0.0%
21 1968 12 5 17 70.6% 11 6 17 64.7% 16 9 25 64.0% 1 2 3 33.3% 1980 — — — — 1 2 3 33.3% 0 1 1 0.0% — — — —
22 1969 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
23 1970 6 4 10 60.0% 7 7 14 50.0% 8 8 16 50.0% — — — — 1982 — — — — 3 0 3 100.0% 1 1 2 50.0% — — — —
24 1971 1 1 2 50.0% — — — — 8 1 9 88.9% — — — — 1983 — — — — — — — — 0 1 1 0.0% — — — —
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% — — — — — — — — — — — — — — — — —
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% — 6 9 15 40.0% 38 24 62 61.3% 31 26 57 54.4% 17 17 34 50.0%

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 Michelle Tyler
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
13 — — — — — — — — — — — — — — — — 1972 1486 93.5 — — — — — — — 0.0% -5.00 — — — +0.04
14 — — — — — — — — — — — — — — — — 1973 1469 97.2 — — — — — — — 0.0% -3.00 — — — +0.11
16 — — — — — — — — — — — — — — — — 1975 1686 127.6 — — — — — -56 -16 57.6% +0.67 7–7 (50%) 3–5 (38%) 100.2 +2.25
17 — — — — — — — — — — — — — — — — 1976 1757 133.2 — — — — -3 +2 -109 65.1% +1.44 4–2 (67%) 2–2 (50%) 102.6 +8.09
18 — — — — — — — — — — — — — — — — 1977 1799 134.0 — — — — -51 -1 -92 56.3% +0.50 3–3 (50%) 1–1 — -0.52
19 — — — — — — — — — — — — — — — — 1978 1775 140.5 — — — — -92 +41 +17 46.7% -0.39 7–5 (58%) 3–1 (75%) 105.1 -4.07
20 — — — — — — — — — — — — — — — — 1979 1662 101.5 — — — — — +122 +53 31.3% -1.75 2–0 2–1 (67%) — +0.91
21 1968 1691 124.1 — — — — +5 -60 +10 63.4% +1.09 6–5 (55%) — — 0.00 1980 1602 96.1 — — — — — +123 — 25.0% -1.25 — 1–1 — +0.54
22 1969 1686 102.9 — — — — — — — 40.0% -0.20 1–0 — — +0.23 — — — — — — — — — — — — — — — —
23 1970 1678 122.9 — — — — +41 -69 +30 53.1% +0.10 5–7 (42%) 2–0 — +0.91 1982 1613 102.2 — — — — — +161 — 61.5% +0.54 1–0 — — +1.08
24 1971 1732 126.5 — — — — — — +71 79.2% +2.54 1–1 — — +2.89 1983 1593 97.8 — — — — — — — 33.3% -2.00 0–1 1–0 — +0.19
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 — — — — — — — — — — — — — — — —
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 — 1888 132.1 — — — — -56 +13 -21 52.9% +0.25 24–18 (57%) 13–11 (54%) 105.9 +5.04

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.