H2H data updated: 2026-07-19 14:15 UTC

Kathleen Harter vs Karen Krantzcke H2H: 1-2

Karen Krantzcke holds a 2–1 lead over Kathleen Harter in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on grass, while Karen Krantzcke leads 1–0 on hard courts. Most recently, Karen Krantzcke won the 1977 San Antonio third round 3-6 6-2 6-2.

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
Age 79
H2H
1 – 2
3 main draw meetings
Karen Krantzcke
Right-Handed

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Mar 23, 1977* San Antonio WTA 250 R32 Hard Karen Krantzcke 3-6 6-2 6-2 Kathleen Harter Match data
Dec 30, 1976* New South Wales WTA 250 R32 Grass Karen Krantzcke 4-6 7-5 6-3 Kathleen Harter Match data
Aug 18, 1968* Baltimore WTA 250 SF Grass Kathleen Harter 11-9 6-3 Karen Krantzcke Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Kathleen Harter — — — 1,748 106 103 50.7% 0 0 0 0 2 2
Karen Krantzcke — — — 1,999 276 174 61.3% 0 0 0 2 7 9

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 Karen Krantzcke
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1968 40–22 64.5% — 1,692 0 0 1968 50–17 74.6% — 1,793 0 4
22 1969 1–1 50.0% — 1,687 0 0 1969 66–29 69.5% — 1,855 0 8
23 1970 23–20 53.5% — 1,679 0 0 1970 46–24 65.7% — 1,861 0 8
24 1971 9–2 81.8% — 1,734 0 2 1971 3–15 16.7% — 1,760 0 8
25 — — — — — — — 1972 35–27 56.5% — 1,939 0 8
26 — — — — — — — 1973 33–31 51.6% — 1,893 0 8
27 1974 4–5 44.4% — 1,731 0 2 1974 24–17 58.5% — 1,910 0 9
28 1975 6–8 42.9% — 1,665 0 2 1975 5–7 41.7% — 1,837 0 9
29 1976 9–16 36.0% — 1,614 0 2 1976 6–3 66.7% — 1,833 0 9
30 1977 12–20 37.5% — 1,644 0 2 1977 8–4 66.7% — 1,801 0 9
31 1978 2–9 18.2% — 1,592 0 2 — — — — — — —