Mary Sawyer
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Kaye Hallam | 2 | 1 | 3 | May 9, 1979 | H2H |
| Naoko Sato | 1 | 1 | 2 | Dec 24, 1979 | H2H |
| Betsy Nagelsen | 0 | 2 | 2 | Oct 20, 1979 | H2H |
| Chris Matison | 1 | 1 | 2 | Dec 25, 1978 | H2H |
| Dianne Evers | 1 | 1 | 2 | Dec 6, 1978 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Mary Sawyer vs Amanda Tobin H2H: 1-0
Mary Sawyer holds a 1–0 lead over Amanda Tobin in their WTA head-to-head. Across 1 main-draw meeting, Mary Sawyer leads 1–0 on grass. Most recently, Mary Sawyer won the 1977 Surbiton round of 16 6-2 6-4.
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 |
|---|---|---|---|---|---|---|---|---|
| Mary Sawyer | 6-2 6-4 | Amanda Tobin | Match data | May 27, 1977* | R16 | Surbiton | WTA 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mary Sawyer | — | — | — | 1,599 | 22 | 31 | 41.5% | 0 | 0 | 0 | 0 | 2 | 2 |
| Amanda Tobin | #351 | #138 | 4 | 1,632 | 45 | 77 | 36.9% | 0 | 0 | 0 | 0 | 3 | 3 |
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.
| Age | Mary Sawyer | Amanda Tobin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1973 | 0–1 | 0.0% | — | 1,495 | 0 | 0 | 1976 | 2–1 | 66.7% | — | 1,537 | 0 | 0 |
| 17 | 1974 | 0–1 | 0.0% | — | 1,488 | 0 | 0 | 1977 | 3–5 | 37.5% | — | 1,535 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1978 | 8–10 | 44.4% | — | 1,558 | 0 | 0 |
| 19 | 1976 | 1–1 | 50.0% | — | 1,509 | 0 | 0 | 1979 | 2–6 | 25.0% | — | 1,503 | 0 | 0 |
| 20 | 1977 | 9–10 | 47.4% | — | 1,568 | 0 | 2 | 1980 | 6–9 | 40.0% | — | 1,564 | 0 | 0 |
| 21 | 1978 | 3–7 | 30.0% | — | 1,535 | 0 | 2 | 1981 | 7–6 | 53.8% | — | 1,612 | 0 | 2 |
| 22 | 1979 | 8–9 | 47.1% | — | 1,557 | 0 | 2 | 1982 | 5–7 | 41.7% | — | 1,604 | 0 | 3 |
| 23 | 1980 | 0–1 | 0.0% | — | 1,541 | 0 | 2 | 1983 | 2–5 | 28.6% | — | 1,604 | 0 | 3 |
| 24 | 1981 | 1–1 | 50.0% | — | 1,537 | 0 | 2 | 1984 | 0–4 | 0.0% | — | 1,521 | 0 | 3 |
| 25 | — | — | — | — | — | — | — | 1985 | 3–5 | 37.5% | — | 1,560 | 0 | 3 |
| 26 | — | — | — | — | — | — | — | 1986 | 5–13 | 27.8% | #138 | 1,505 | 0 | 3 |
| 27 | — | — | — | — | — | — | — | 1987 | 2–5 | 28.6% | #210 | 1,472 | 0 | 3 |
| 28 | — | — | — | — | — | — | — | 1988 | 0–1 | 0.0% | #351 | 1,457 | 0 | 3 |
Surface Results by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Mary Sawyer | Amanda Tobin | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 16 | 1973 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1976 | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — |
| 17 | 1974 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1977 | — | — | — | — | — | — | — | — | 3 | 5 | 8 | 37.5% | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 2 | 1 | 3 | 66.7% | 2 | 2 | 4 | 50.0% | 4 | 7 | 11 | 36.4% | — | — | — | — |
| 19 | 1976 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1979 | 0 | 2 | 2 | 0.0% | — | — | — | — | 2 | 4 | 6 | 33.3% | — | — | — | — |
| 20 | 1977 | 3 | 0 | 3 | 100.0% | 0 | 2 | 2 | 0.0% | 5 | 8 | 13 | 38.5% | — | — | — | — | 1980 | — | — | — | — | 0 | 1 | 1 | 0.0% | 6 | 8 | 14 | 42.9% | — | — | — | — |
| 21 | 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | 3 | 4 | 7 | 42.9% | — | — | — | — | 1981 | — | — | — | — | 0 | 2 | 2 | 0.0% | 1 | 4 | 5 | 20.0% | — | — | — | — |
| 22 | 1979 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 5 | 3 | 8 | 62.5% | — | — | — | — | 1982 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 3 | 4 | 7 | 42.9% | — | — | — | — |
| 23 | 1980 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1983 | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 4 | 6 | 33.3% | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 1 | 1 | 2 | 50.0% | — | — | — | — | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 4 | 5 | 9 | 44.4% | 0 | 2 | 2 | 0.0% | 0 | 3 | 3 | 0.0% | 1 | 3 | 4 | 25.0% |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 2 | 2 | 4 | 50.0% | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 3 | 1 | 4 | 75.0% | 0 | 4 | 4 | 0.0% | 14 | 19 | 33 | 42.4% | — | — | — | — | — | 9 | 16 | 25 | 36.0% | 3 | 10 | 13 | 23.1% | 25 | 47 | 72 | 34.7% | 1 | 4 | 5 | 20.0% |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Mary Sawyer | Amanda Tobin | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | 1973 | 1495 | 98.1 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.15 | 1976 | 1537 | 111.2 | — | — | — | — | — | — | +75 | 50.0% | +1.00 | 2–0 | 0–1 | — | +0.21 |
| 17 | 1974 | 1489 | 101.3 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.15 | 1977 | 1536 | 103.1 | — | — | — | — | — | — | +15 | 37.5% | -0.63 | — | 0–1 | — | +0.67 |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1559 | 119.3 | — | — | — | — | +90 | -3 | -15 | 45.7% | -0.29 | 1–2 (33%) | 0–1 | — | +1.52 |
| 19 | 1976 | 1510 | 105.3 | — | — | — | — | — | — | — | 40.0% | -0.60 | 1–0 | — | — | -0.11 | 1979 | 1503 | 92.9 | — | — | — | — | — | — | +19 | 31.6% | -1.37 | 1–2 (33%) | 2–0 | — | +1.72 |
| 20 | 1977 | 1569 | 114.9 | — | — | — | — | +104 | — | -50 | 50.0% | -0.13 | 3–5 (38%) | 3–1 (75%) | 100.3 | +2.13 | 1980 | 1564 | 108.2 | — | — | — | — | — | — | -6 | 45.2% | -0.29 | 1–2 (33%) | 4–2 (67%) | 101.0 | +0.09 |
| 21 | 1978 | 1535 | 96.6 | — | — | — | — | — | — | +3 | 25.0% | -1.65 | 1–1 | — | — | +1.09 | 1981 | 1613 | 117.9 | — | — | — | — | — | — | -50 | 61.5% | +0.73 | 0–2 | 1–0 | — | +0.39 |
| 22 | 1979 | 1557 | 110.1 | — | — | — | — | — | — | +76 | 50.0% | -0.13 | 2–4 (33%) | 2–3 (40%) | 97.6 | +2.76 | 1982 | 1604 | 110.0 | — | — | — | — | — | -112 | -1 | 41.7% | -0.67 | — | 1–2 (33%) | — | +0.66 |
| 23 | 1980 | 1541 | 98.8 | — | — | — | — | — | — | — | 33.3% | 0.00 | 0–1 | 0–1 | — | +0.13 | 1983 | 1605 | 115.8 | — | — | — | — | — | — | -9 | 41.2% | -0.24 | 0–3 (0%) | 2–0 | — | -0.63 |
| 24 | 1981 | 1537 | 99.2 | — | — | — | — | — | — | — | 50.0% | -0.50 | — | — | — | +0.07 | 1984 | 1521 | 88.1 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +1.02 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 1561 | 124.2 | — | — | — | — | -49 | — | +40 | 45.0% | +0.05 | 1–3 (25%) | 1–1 | — | -0.17 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 1505 | 106.5 | — | — | — | — | +11 | — | +56 | 27.0% | -2.03 | 1–2 (33%) | 3–0 (100%) | 101.6 | +1.27 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 1473 | 97.7 | — | — | — | — | +35 | — | +9 | 44.4% | -0.17 | 0–4 (0%) | 1–1 | — | +0.93 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 1457 | 97.6 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.22 |
| Career | — | 1600 | 109.4 | — | — | — | — | +104 | — | -1 | 43.4% | -0.53 | 7–11 (39%) | 5–5 (50%) | 97.9 | +10.89 | — | 1632 | 114.9 | — | — | — | — | +18 | -50 | +4 | 40.6% | -0.60 | 7–20 (26%) | 15–9 (63%) | 98.0 | +6.64 |
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.
Amanda Tobin
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Barbara Gerken | 0 | 3 | 3 | Oct 23, 1986 | H2H |
| Sharon Walsh Pete | 0 | 3 | 3 | Oct 16, 1986 | H2H |
| Anne Minter | 1 | 2 | 3 | Mar 7, 1986 | H2H |
| Jane Stratton | 1 | 2 | 3 | Dec 21, 1978 | H2H |
| Anna Maria Fernandez | 1 | 1 | 2 | Apr 30, 1987 | H2H |