H2H data updated: 2026-09-12 00:00 UTC
Mary Hamm holds a 1–0 lead over Sally Greer in their WTA head-to-head. Across 1 main-draw meeting, Mary Hamm leads 1–0 on carpet. Most recently, Mary Hamm won the 1976 Atlanta round of 64 6-4 4-6 7-6(3).
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mary Hamm | 6-4 4-6 7-6(3) | Sally Greer | Match data | Sep 15, 1976* | R64 | Atlanta | WTA 250 | Carpet |
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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sally Greer | — | — | — | 1,612 | 24 | 50 | 32.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Mary Hamm | — | — | — | 1,680 | 31 | 42 | 42.5% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Sally Greer | Mary Hamm | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1972 | 0–1 | 0.0% | — | 1,488 | 0 | 0 | 1969 | 0–1 | 0.0% | — | 1,491 | 0 | 0 |
| 1973 | 6–9 | 40.0% | — | 1,506 | 0 | 0 | 1973 | 1–4 | 20.0% | — | 1,471 | 0 | 0 |
| 1974 | 12–21 | 36.4% | — | 1,539 | 0 | 1 | 1974 | 4–3 | 57.1% | — | 1,515 | 0 | 0 |
| 1975 | 3–7 | 30.0% | — | 1,481 | 0 | 1 | 1975 | 4–3 | 57.1% | — | 1,539 | 0 | 0 |
| 1976 | 1–11 | 8.3% | — | 1,423 | 0 | 1 | 1976 | 6–6 | 50.0% | — | 1,584 | 0 | 0 |
| 1977 | 1–1 | 50.0% | — | 1,438 | 0 | 1 | 1977 | 12–18 | 40.0% | — | 1,661 | 0 | 0 |
| 1978 | 1–0 | 100.0% | — | 1,464 | 0 | 1 | 1978 | 1–4 | 20.0% | — | 1,631 | 0 | 0 |
| — | — | — | — | — | — | — | 1981 | 3–3 | 50.0% | — | 1,604 | 0 | 0 |
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.
| Sally Greer | Mary Hamm | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1972 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1973 | 1 | 2 | 3 | 33.3% | 2 | 5 | 7 | 28.6% | 1 | 1 | 2 | 50.0% | — | — | — | — | 1973 | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1974 | 1 | 2 | 3 | 33.3% | 0 | 8 | 8 | 0.0% | 4 | 7 | 11 | 36.4% | 5 | 3 | 8 | 62.5% | 1974 | — | — | — | — | 2 | 2 | 4 | 50.0% | 2 | 1 | 3 | 66.7% | — | — | — | — |
| 1975 | — | — | — | — | 0 | 2 | 2 | 0.0% | 3 | 4 | 7 | 42.9% | — | — | — | — | 1975 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1976 | 0 | 1 | 1 | 0.0% | 1 | 7 | 8 | 12.5% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 1976 | 3 | 3 | 6 | 50.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 1978 | — | — | — | — | — | — | — | — | 1 | 0 | 1 | 100.0% | — | — | — | — | 1977 | 4 | 3 | 7 | 57.1% | 4 | 6 | 10 | 40.0% | 0 | 2 | 2 | 0.0% | 3 | 5 | 8 | 37.5% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% |
| Career | 2 | 5 | 7 | 28.6% | 3 | 23 | 26 | 11.5% | 9 | 13 | 22 | 40.9% | 5 | 5 | 10 | 50.0% | Career | 8 | 9 | 17 | 47.1% | 8 | 11 | 19 | 42.1% | 3 | 5 | 8 | 37.5% | 4 | 9 | 13 | 30.8% |
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.
| Sally Greer | Mary Hamm | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1972 | 1489 | 93.9 | — | — | — | — | — | — | — | 0.0% | -5.50 | — | — | — | +0.08 | 1969 | 1492 | 97.2 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.08 |
| 1973 | 1507 | 106.6 | — | — | — | — | +34 | -34 | — | 39.4% | -0.79 | 2–3 (40%) | 0–1 | — | +1.04 | 1973 | 1472 | 97.7 | — | — | — | — | — | — | — | 30.8% | -1.08 | 1–2 (33%) | 0–1 | — | +0.01 |
| 1974 | 1539 | 122.6 | — | — | — | — | +96 | -157 | +55 | 38.5% | -1.01 | 6–6 (50%) | 5–2 (71%) | 103.2 | +0.37 | 1974 | 1516 | 103.8 | — | — | — | — | — | -6 | +43 | 50.0% | -0.06 | 3–1 (75%) | 2–0 | — | +0.80 |
| 1975 | 1482 | 105.4 | — | — | — | — | — | — | +89 | 30.0% | -1.25 | 0–2 | — | — | +1.15 | 1975 | 1540 | 117.4 | — | — | — | — | — | — | — | 62.5% | +1.31 | 0–2 | 1–2 (33%) | — | +0.55 |
| 1976 | 1424 | 107.1 | — | — | — | — | +181 | -61 | — | 23.3% | -1.87 | 1–5 (17%) | 1–3 (25%) | 95.8 | +0.03 | 1976 | 1585 | 112.8 | — | — | — | — | +22 | -30 | — | 44.8% | -0.31 | 4–1 (80%) | 2–0 | — | +1.02 |
| 1977 | 1438 | 102.1 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | -0.10 | 1977 | 1661 | 131.0 | — | — | — | — | +18 | -54 | — | 42.0% | -0.54 | 6–5 (55%) | 3–2 (60%) | 103.8 | -0.77 |
| 1978 | 1465 | 105.0 | — | — | — | — | — | — | — | 66.7% | +1.33 | 1–0 | — | — | -0.09 | 1978 | 1631 | 115.5 | — | — | — | — | +18 | — | — | 27.3% | -1.27 | 0–1 | 0–2 | — | +0.46 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1604 | 108.7 | — | — | — | — | — | — | — | 50.0% | +0.57 | 1–1 | 1–2 (33%) | — | +0.05 |
| Career | 1613 | 115.4 | — | — | — | — | +100 | -86 | +68 | 34.5% | -1.18 | 10–16 (38%) | 6–6 (50%) | 98.6 | +3.40 | Career | 1680 | 123.5 | — | — | — | — | +19 | -38 | +43 | 43.6% | -0.31 | 15–13 (54%) | 9–9 (50%) | 103.1 | +2.79 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Isabel Fernandez De Soto | 1 | 2 | 3 | Mar 11, 1976 | H2H |
| Evonne Goolagong | 0 | 3 | 3 | Dec 20, 1974 | H2H |
| Sharon Walsh Pete | 2 | 0 | 2 | Jun 7, 1978 | H2H |
| Sabina Simmonds | 1 | 1 | 2 | Sep 22, 1977 | H2H |
| Ann Kiyomura Hayashi | 1 | 1 | 2 | Sep 3, 1976 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Martina Navratilova | 0 | 3 | 3 | Mar 9, 1978 | H2H |
| Ilana Kloss | 1 | 1 | 2 | Sep 15, 1978 | H2H |
| Marita Redondo | 1 | 1 | 2 | Mar 2, 1978 | H2H |
| Joanne Russell | 0 | 2 | 2 | Oct 13, 1977 | H2H |
| Kathy May | 1 | 1 | 2 | Aug 12, 1977 | H2H |