H2H data updated: 2026-07-18 17:48 UTC
Valerie Ziegenfuss vs Brenda Kirk H2H: 1-1
Valerie Ziegenfuss and Brenda Kirk are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Valerie Ziegenfuss leads 1–0 on carpet, while Brenda Kirk leads 1–0 on hard courts. Most recently, Valerie Ziegenfuss won the 1973 Jersey Shore third round 6-2 6-1.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 16, 1973* | Jersey Shore | WTA 250 | R32 | Carpet | Valerie Ziegenfuss | 6-2 6-1 | Brenda Kirk | Match data |
| Jan 2, 1970* | Port Elizabeth | WTA 250 | R16 | Hard | Brenda Kirk | 8-6 6-0 | 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 |
| Brenda Kirk | — | — | — | 1,791 | 102 | 113 | 47.4% | 0 | 0 | 0 | 0 | 2 | 2 |
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 | Brenda Kirk | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1968 | 1–4 | 20.0% | — | 1,460 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1969 | 13–18 | 41.9% | — | 1,523 | 0 | 0 |
| 19 | 1968 | 35–24 | 59.3% | — | 1,586 | 0 | 0 | 1970 | 15–22 | 40.5% | — | 1,575 | 0 | 0 |
| 20 | 1969 | 28–24 | 53.8% | — | 1,715 | 0 | 1 | 1971 | 26–22 | 54.2% | — | 1,678 | 0 | 1 |
| 21 | 1970 | 40–28 | 58.8% | — | 1,776 | 0 | 2 | 1972 | 37–24 | 60.7% | — | 1,778 | 0 | 2 |
| 22 | 1971 | 23–29 | 44.2% | — | 1,796 | 0 | 3 | 1973 | 6–19 | 24.0% | — | 1,680 | 0 | 2 |
| 23 | 1972 | 26–24 | 52.0% | — | 1,829 | 0 | 3 | 1974 | 3–2 | 60.0% | — | 1,682 | 0 | 2 |
| 24 | 1973 | 33–29 | 53.2% | — | 1,759 | 0 | 3 | — | — | — | — | — | — | — |
| 25 | 1974 | 12–14 | 46.2% | — | 1,786 | 0 | 3 | 1976 | 1–1 | 50.0% | — | 1,686 | 0 | 2 |
| 26 | 1975 | 16–16 | 50.0% | — | 1,822 | 0 | 3 | 1977 | 0–1 | 0.0% | — | 1,669 | 0 | 2 |
| 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 | — | — | — | — | — | — | — |