H2H data updated: 2026-07-19 08:25 UTC
Valerie Ziegenfuss vs Peaches Bartkowicz H2H: 0-5
Peaches Bartkowicz holds a 5–0 lead over Valerie Ziegenfuss in their WTA head-to-head. Across 5 main-draw meetings, Peaches Bartkowicz leads 2–0 on clay and 2–0 on hard courts. Most recently, Peaches Bartkowicz won the 1971 New York fourth round 6-1 6-1.
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Age 77
H2H
0
–
5
5 main draw meetings
Age 77
Right-Handed
173 cm / 5'8"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 28, 1971* | New York | WTA 250 | R16 | Carpet | Peaches Bartkowicz | 6-1 6-1 | Valerie Ziegenfuss | Match data |
| Apr 6, 1970* | San Juan | WTA 250 | F | Hard | Peaches Bartkowicz | 6-1 6-4 | Valerie Ziegenfuss | Match data |
| Mar 9, 1970* | Pompano Beach | WTA 250 | QF | Clay | Peaches Bartkowicz | 6-1 6-1 | Valerie Ziegenfuss | Match data |
| Nov 1, 1969* | Richmond | WTA 250 | SF | Clay | Peaches Bartkowicz | 6-1 6-0 | Valerie Ziegenfuss | Match data |
| Sep 15, 1969* | La Costa | WTA 250 | QF | Hard | Peaches Bartkowicz | 6-2 6-1 | Valerie Ziegenfuss | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valerie Ziegenfuss | — | — | — | 1,952 | 231 | 232 | 49.9% | 0 | 0 | 0 | 0 | 3 | 3 |
| Peaches Bartkowicz | — | — | — | 1,973 | 118 | 59 | 66.7% | 0 | 0 | 0 | 0 | 12 | 12 |
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 | Valerie Ziegenfuss | Peaches Bartkowicz | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1968 | 22–9 | 71.0% | — | 1,723 | 0 | 2 |
| 20 | 1969 | 28–24 | 53.8% | — | 1,715 | 0 | 1 | 1969 | 48–13 | 78.7% | — | 1,937 | 0 | 8 |
| 21 | 1970 | 40–28 | 58.8% | — | 1,776 | 0 | 2 | 1970 | 39–17 | 69.6% | — | 1,918 | 0 | 12 |
| 22 | 1971 | 23–29 | 44.2% | — | 1,796 | 0 | 3 | 1971 | 7–14 | 33.3% | — | 1,829 | 0 | 12 |
| 23 | 1972 | 26–24 | 52.0% | — | 1,829 | 0 | 3 | — | — | — | — | — | — | — |
| 24 | 1973 | 33–29 | 53.2% | — | 1,759 | 0 | 3 | 1973 | 0–1 | 0.0% | — | 1,828 | 0 | 12 |
| 25 | 1974 | 12–14 | 46.2% | — | 1,786 | 0 | 3 | 1974 | 2–5 | 28.6% | — | 1,765 | 0 | 12 |
| 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 | — | — | — | — | — | — | — |