H2H data updated: 2026-07-19 14:15 UTC
Katja Ebbinghaus vs Valerie Ziegenfuss H2H: 0-4
Valerie Ziegenfuss holds a 4–0 lead over Katja Ebbinghaus in their WTA head-to-head. Across 4 main-draw meetings, Valerie Ziegenfuss leads 2–0 on carpet and 1–0 on clay. Most recently, Valerie Ziegenfuss won the 1975 Dallas third round 6-2 6-3.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 20, 1975* | Dallas | WTA 250 | R32 | Carpet | Valerie Ziegenfuss | 6-2 6-3 | Katja Ebbinghaus | Match data |
| Mar 21, 1974* | Akron | WTA 250 | R32 | Carpet | Valerie Ziegenfuss | 6-3 6-2 | Katja Ebbinghaus | Match data |
| Mar 8, 1974* | Dallas | WTA 250 | R32 | Hard | Valerie Ziegenfuss | 3-6 7-5 6-4 | Katja Ebbinghaus | Match data |
| Jun 9, 1972* | Hamburg | WTA 250 | R16 | Clay | Valerie Ziegenfuss | 6-2 6-1 | Katja Ebbinghaus | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Katja Ebbinghaus | — | — | — | 1,873 | 173 | 143 | 54.7% | 0 | 0 | 0 | 0 | 6 | 6 |
| Valerie Ziegenfuss | — | — | — | 1,952 | 231 | 232 | 49.9% | 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 | Katja Ebbinghaus | Valerie Ziegenfuss | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 1968 | 35–24 | 59.3% | — | 1,586 | 0 | 0 |
| 20 | 1968 | 4–6 | 40.0% | — | 1,494 | 0 | 0 | 1969 | 28–24 | 53.8% | — | 1,715 | 0 | 1 |
| 21 | 1969 | 10–9 | 52.6% | — | 1,557 | 0 | 0 | 1970 | 40–28 | 58.8% | — | 1,776 | 0 | 2 |
| 22 | 1970 | 4–5 | 44.4% | — | 1,575 | 0 | 0 | 1971 | 23–29 | 44.2% | — | 1,796 | 0 | 3 |
| 23 | 1971 | 9–9 | 50.0% | — | 1,590 | 0 | 0 | 1972 | 26–24 | 52.0% | — | 1,829 | 0 | 3 |
| 24 | 1972 | 22–11 | 66.7% | — | 1,799 | 0 | 2 | 1973 | 33–29 | 53.2% | — | 1,759 | 0 | 3 |
| 25 | 1973 | 14–13 | 51.9% | — | 1,773 | 0 | 2 | 1974 | 12–14 | 46.2% | — | 1,786 | 0 | 3 |
| 26 | 1974 | 18–17 | 51.4% | — | 1,750 | 0 | 2 | 1975 | 16–16 | 50.0% | — | 1,822 | 0 | 3 |
| 27 | 1975 | 19–14 | 57.6% | — | 1,827 | 0 | 2 | 1976 | 12–20 | 37.5% | — | 1,742 | 0 | 3 |
| 28 | 1976 | 10–9 | 52.6% | — | 1,757 | 0 | 2 | 1977 | 2–12 | 14.3% | — | 1,674 | 0 | 3 |
| 29 | 1977 | 26–14 | 65.0% | — | 1,814 | 0 | 4 | 1978 | 3–11 | 21.4% | — | 1,651 | 0 | 3 |
| 30 | 1978 | 6–16 | 27.3% | — | 1,686 | 0 | 4 | 1979 | 1–1 | 50.0% | — | 1,664 | 0 | 3 |
| 31 | 1979 | 3–4 | 42.9% | — | 1,650 | 0 | 4 | — | — | — | — | — | — | — |
| 32 | 1980 | 22–10 | 68.8% | — | 1,710 | 0 | 5 | — | — | — | — | — | — | — |
| 33 | 1981 | 3–5 | 37.5% | — | 1,639 | 0 | 6 | — | — | — | — | — | — | — |
| 34 | 1982 | 3–1 | 75.0% | — | 1,652 | 0 | 6 | — | — | — | — | — | — | — |