Jean Hepner
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Vicki Nelson | 1 | 1 | 2 | Sep 27, 1984 | H2H |
| Barbi Bramblett | 2 | 0 | 2 | Sep 29, 1983 | H2H |
| Jennifer Mundel | 0 | 2 | 2 | Mar 10, 1983 | H2H |
| Halle Cioffi | 0 | 1 | 1 | Sep 27, 1985 | H2H |
| Sherri Norris | 1 | 0 | 1 | Sep 26, 1985 | H2H |
H2H data updated: 2026-10-27 00:00 UTC
Jean Hepner vs Kathy Obrien H2H: 1-0
Jean Hepner holds a 1–0 lead over Kathy Obrien in their WTA head-to-head. Across 1 main-draw meeting, Jean Hepner leads 1–0 on hard courts. Most recently, Jean Hepner won the 1979 Carlsbad round of 32 6-2 7-6.
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
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jean Hepner | 6-2 7-6 | Kathy Obrien | Match data | Mar 31, 1979* | R32 | Carlsbad | WTA 500 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jean Hepner | — | — | — | 1,532 | 18 | 30 | 37.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Kathy Obrien | — | — | — | 1,526 | 10 | 13 | 43.5% | 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.
| Jean Hepner | Kathy Obrien | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1978 | 0–3 | 0.0% | — | 1,474 | 0 | 0 | 1978 | 1–2 | 33.3% | — | 1,489 | 0 | 0 |
| 1979 | 2–2 | 50.0% | — | 1,496 | 0 | 0 | 1979 | 2–1 | 66.7% | — | 1,508 | 0 | 1 |
| 1980 | 2–2 | 50.0% | — | 1,506 | 0 | 0 | 1980 | 3–4 | 42.9% | — | 1,510 | 0 | 1 |
| 1981 | 7–7 | 50.0% | — | 1,502 | 0 | 0 | 1981 | 1–1 | 50.0% | — | 1,522 | 0 | 1 |
| 1982 | 2–4 | 33.3% | — | 1,491 | 0 | 0 | 1982 | 1–1 | 50.0% | — | 1,519 | 0 | 1 |
| 1983 | 3–5 | 37.5% | — | 1,508 | 0 | 0 | 1983 | 2–4 | 33.3% | — | 1,509 | 0 | 1 |
| 1984 | 0–4 | 0.0% | — | 1,459 | 0 | 0 | — | — | — | — | — | — | — |
| 1985 | 2–3 | 40.0% | — | 1,456 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Jean Hepner | Kathy Obrien | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1978 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | 1979 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 3 | 4 | 7 | 42.9% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1983 | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1984 | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 5 | 15 | 20 | 25.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | Career | 3 | 9 | 12 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Jean Hepner | Kathy Obrien | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1978 | 1474 | 88.2 | — | — | — | — | +87 | — | — | 0.0% | -5.00 | — | — | — | +0.19 | 1978 | 1489 | 94.3 | — | — | — | — | — | — | — | 28.6% | -2.00 | 1–0 | — | — | +0.28 |
| 1979 | 1496 | 103.4 | — | — | — | — | +93 | — | — | 44.4% | -1.00 | 1–0 | 1–0 | — | +0.62 | 1979 | 1509 | 101.2 | — | — | — | — | — | — | — | 50.0% | +0.50 | 2–0 | 0–1 | — | +0.57 |
| 1980 | 1507 | 105.6 | — | — | — | — | — | — | — | 50.0% | -0.38 | — | 0–1 | — | -0.19 | 1980 | 1511 | 99.2 | — | — | — | — | +15 | — | — | 38.9% | -0.67 | 3–1 (75%) | 2–0 | — | +0.83 |
| 1981 | 1502 | 100.2 | — | — | — | — | — | — | — | 44.8% | -0.38 | 2–1 (67%) | 1–2 (33%) | 100.6 | +0.31 | 1981 | 1523 | 107.3 | — | — | — | — | — | — | — | 50.0% | 0.00 | — | — | — | -0.34 |
| 1982 | 1492 | 94.2 | — | — | — | — | +20 | — | — | 35.7% | -1.50 | 1–1 | 1–0 | — | +0.58 | 1982 | 1520 | 103.6 | — | — | — | — | — | — | — | 50.0% | +1.00 | — | — | — | +0.08 |
| 1983 | 1508 | 104.1 | — | — | — | — | +30 | — | — | 42.1% | -0.79 | 1–2 (33%) | 1–1 | — | +0.69 | 1983 | 1509 | 102.4 | — | — | — | — | -4 | — | — | 41.2% | -0.18 | 2–3 (40%) | 0–1 | — | +0.39 |
| 1984 | 1460 | 92.9 | — | — | — | — | -3 | — | — | 20.0% | -2.30 | 0–2 | 0–2 | — | +0.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | 1456 | 104.2 | — | — | — | — | — | — | — | 45.5% | +0.09 | 0–1 | — | — | -0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1533 | 98.8 | — | — | — | — | +41 | — | — | 38.7% | -1.05 | 5–7 (42%) | 4–6 (40%) | 97.3 | +5.17 | Career | 1526 | 102.3 | — | — | — | — | +9 | — | — | 41.4% | -0.36 | 8–4 (67%) | 2–2 (50%) | 104.6 | +7.87 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Kathy Obrien
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Betsy Nagelsen | 0 | 1 | 1 | Oct 22, 1983 | H2H |
| Kaoru Okamoto | 1 | 0 | 1 | Oct 21, 1983 | H2H |
| Helena Manset | 1 | 0 | 1 | Oct 20, 1983 | H2H |
| Nanette Schutte | 0 | 1 | 1 | Oct 13, 1983 | H2H |
| Yvonne Vermaak | 0 | 1 | 1 | Sep 15, 1983 | H2H |