H2H data updated: 2026-07-19 08:25 UTC
Kerry Harris vs Valerie Ziegenfuss H2H: 1-1
Kerry Harris and Valerie Ziegenfuss are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Kerry Harris leads 1–0 on carpet, while Valerie Ziegenfuss leads 1–0 on grass. Most recently, Kerry Harris won the 1973 Jersey Shore fourth round 5-7 7-6 6-4.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 17, 1973* | Jersey Shore | WTA 250 | R16 | Carpet | Kerry Harris | 5-7 7-6 6-4 | Valerie Ziegenfuss | Match data |
| Jun 20, 1968* | Queen's Club | WTA 250 | R32 | Grass | Valerie Ziegenfuss | 6-4 3-6 6-4 | Kerry Harris | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kerry Harris | — | — | — | 1,855 | 142 | 152 | 48.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| 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 | Kerry Harris | Valerie Ziegenfuss | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1968 | 12–20 | 37.5% | — | 1,461 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1969 | 37–27 | 57.8% | — | 1,669 | 0 | 0 | 1968 | 35–24 | 59.3% | — | 1,586 | 0 | 0 |
| 20 | 1970 | 11–21 | 34.4% | — | 1,544 | 0 | 0 | 1969 | 28–24 | 53.8% | — | 1,715 | 0 | 1 |
| 21 | 1971 | 32–24 | 57.1% | — | 1,736 | 0 | 1 | 1970 | 40–28 | 58.8% | — | 1,776 | 0 | 2 |
| 22 | 1972 | 21–23 | 47.7% | — | 1,696 | 0 | 1 | 1971 | 23–29 | 44.2% | — | 1,796 | 0 | 3 |
| 23 | 1973 | 24–23 | 51.1% | — | 1,838 | 0 | 1 | 1972 | 26–24 | 52.0% | — | 1,829 | 0 | 3 |
| 24 | 1974 | 5–13 | 27.8% | — | 1,759 | 0 | 1 | 1973 | 33–29 | 53.2% | — | 1,759 | 0 | 3 |
| 25 | 1975 | 0–1 | 0.0% | — | 1,741 | 0 | 1 | 1974 | 12–14 | 46.2% | — | 1,786 | 0 | 3 |
| 26 | — | — | — | — | — | — | — | 1975 | 16–16 | 50.0% | — | 1,822 | 0 | 3 |
| 27 | — | — | — | — | — | — | — | 1976 | 12–20 | 37.5% | — | 1,742 | 0 | 3 |
| 28 | — | — | — | — | — | — | — | 1977 | 2–12 | 14.3% | — | 1,674 | 0 | 3 |
| 29 | — | — | — | — | — | — | — | 1978 | 3–11 | 21.4% | — | 1,651 | 0 | 3 |
| 30 | — | — | — | — | — | — | — | 1979 | 1–1 | 50.0% | — | 1,664 | 0 | 3 |