H2H data updated: 2026-07-19 08:25 UTC
Mary Ann Eisel vs Joan Keller H2H: 1-0
Mary Ann Eisel holds a 1–0 lead over Joan Keller in their WTA head-to-head. Across 1 main-draw meeting, Mary Ann Eisel leads 1–0 on carpet. Most recently, Mary Ann Eisel won the 1970 Boston fourth round 6-0 6-0.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 1, 1970* | Boston | WTA 250 | R16 | Carpet | Mary Ann Eisel | 6-0 6-0 | Joan Keller | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mary Ann Eisel | — | — | — | 1,945 | 172 | 95 | 64.4% | 0 | 0 | 0 | 0 | 12 | 12 |
| Joan Keller | — | — | — | 1,500 | 0 | 2 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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.
| Mary Ann Eisel | Joan Keller | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 45–22 | 67.2% | — | 1,774 | 0 | 3 | 1970 | 0–2 | 0.0% | — | 1,479 | 0 | 0 |
| 1969 | 54–23 | 70.1% | — | 1,800 | 0 | 7 | — | — | — | — | — | — | — |
| 1970 | 33–20 | 62.3% | — | 1,769 | 0 | 11 | — | — | — | — | — | — | — |
| 1971 | 26–19 | 57.8% | — | 1,862 | 0 | 11 | — | — | — | — | — | — | — |
| 1972 | 3–6 | 33.3% | — | 1,825 | 0 | 11 | — | — | — | — | — | — | — |
| 1973 | 2–1 | 66.7% | — | 1,837 | 0 | 11 | — | — | — | — | — | — | — |
| 1974 | 7–2 | 77.8% | — | 1,860 | 0 | 12 | — | — | — | — | — | — | — |
| 1975 | 1–1 | 50.0% | — | 1,852 | 0 | 12 | — | — | — | — | — | — | — |
| 1976 | 1–1 | 50.0% | — | 1,840 | 0 | 12 | — | — | — | — | — | — | — |