H2H data updated: 2026-07-18 02:15 UTC
Mary Hamm vs Pia Tamayo H2H: 1-0
Mary Hamm holds a 1–0 lead over Pia Tamayo in their WTA head-to-head. They have met 1 times in main draws. Most recently, Mary Hamm won the 1981 Lakewood fourth round 6-1 6-0.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 11, 1981* | Lakewood | WTA 250 | R16 | — | Mary Hamm | 6-1 6-0 | Pia Tamayo | 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 Hamm | — | — | — | 1,681 | 31 | 42 | 42.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Pia Tamayo | — | — | — | 1,500 | 1 | 3 | 25.0% | 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 Hamm | Pia Tamayo | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1969 | 0–1 | 0.0% | — | 1,491 | 0 | 0 | 1978 | 0–1 | 0.0% | — | 1,483 | 0 | 0 |
| 1973 | 1–4 | 20.0% | — | 1,472 | 0 | 0 | 1980 | 0–1 | 0.0% | — | 1,465 | 0 | 0 |
| 1974 | 4–3 | 57.1% | — | 1,518 | 0 | 0 | 1981 | 1–1 | 50.0% | — | 1,475 | 0 | 0 |
| 1975 | 4–3 | 57.1% | — | 1,541 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 6–6 | 50.0% | — | 1,587 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 12–18 | 40.0% | — | 1,660 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 1–4 | 20.0% | — | 1,631 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 3–3 | 50.0% | — | 1,603 | 0 | 0 | — | — | — | — | — | — | — |