H2H data updated: 2026-07-18 17:48 UTC
Nancy Ornstein vs Kathy Obrien H2H: 0-1
Kathy Obrien holds a 1–0 lead over Nancy Ornstein in their WTA head-to-head. They have met 1 times in main draws. Most recently, Kathy Obrien won the 1979 Dallas Open semifinal 2-6 6-3 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 |
|---|---|---|---|---|---|---|---|---|
| Jun 23, 1979* | Dallas Open | WTA 250 | SF | — | Kathy Obrien | 2-6 6-3 6-1 | Nancy Ornstein | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nancy Ornstein | — | — | — | 1,571 | 42 | 82 | 33.9% | 0 | 0 | 0 | 0 | 2 | 2 |
| Kathy Obrien | — | — | — | 1,536 | 10 | 12 | 45.5% | 0 | 0 | 0 | 0 | 1 | 1 |
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.
| Nancy Ornstein | Kathy Obrien | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 3–2 | 60.0% | — | 1,522 | 0 | 0 | 1978 | 1–1 | 50.0% | — | 1,503 | 0 | 0 |
| 1969 | 0–3 | 0.0% | — | 1,505 | 0 | 0 | 1979 | 2–1 | 66.7% | — | 1,520 | 0 | 1 |
| 1970 | 4–3 | 57.1% | — | 1,528 | 0 | 1 | 1980 | 3–4 | 42.9% | — | 1,519 | 0 | 1 |
| 1971 | 2–7 | 22.2% | — | 1,496 | 0 | 1 | 1981 | 1–1 | 50.0% | — | 1,531 | 0 | 1 |
| 1972 | 4–14 | 22.2% | — | 1,483 | 0 | 1 | 1982 | 1–1 | 50.0% | — | 1,528 | 0 | 1 |
| 1973 | 0–6 | 0.0% | — | 1,455 | 0 | 1 | 1983 | 2–4 | 33.3% | — | 1,515 | 0 | 1 |
| 1974 | 5–9 | 35.7% | — | 1,465 | 0 | 1 | — | — | — | — | — | — | — |
| 1975 | 6–12 | 33.3% | — | 1,481 | 0 | 1 | — | — | — | — | — | — | — |
| 1976 | 1–5 | 16.7% | — | 1,451 | 0 | 1 | — | — | — | — | — | — | — |
| 1977 | 6–5 | 54.5% | — | 1,526 | 0 | 1 | — | — | — | — | — | — | — |
| 1978 | 1–3 | 25.0% | — | 1,519 | 0 | 1 | — | — | — | — | — | — | — |
| 1979 | 4–4 | 50.0% | — | 1,538 | 0 | 2 | — | — | — | — | — | — | — |
| 1980 | 5–6 | 45.5% | — | 1,540 | 0 | 2 | — | — | — | — | — | — | — |
| 1981 | 1–3 | 25.0% | — | 1,507 | 0 | 2 | — | — | — | — | — | — | — |