Patricia Bostrom
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Chris Evert | 0 | 5 | 5 | Oct 12, 1978 | H2H |
| Dianne Fromholtz | 0 | 5 | 5 | Jan 9, 1977 | H2H |
| Marilyn Pryde | 2 | 2 | 4 | Jul 29, 1973 | H2H |
| Janice Metcalf | 0 | 3 | 3 | Aug 27, 1976 | H2H |
| Nathalie Fuchs | 0 | 3 | 3 | Mar 6, 1975 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Patricia Bostrom vs Mary Sawyer H2H: 0-1
Mary Sawyer holds a 1–0 lead over Patricia Bostrom in their WTA head-to-head. Across 1 main-draw meeting, Mary Sawyer leads 1–0 on grass. Most recently, Mary Sawyer won the 1978 Australian Open round of 16 4-6 6-3 7-5.
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 | 4-6 6-3 7-5 | Patricia Bostrom | Match data | Dec 25, 1978 | R16 | Australian Open | Grand Slam | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Patricia Bostrom | — | — | — | 1,674 | 57 | 88 | 39.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Mary Sawyer | — | — | — | 1,599 | 22 | 31 | 41.5% | 0 | 0 | 0 | 0 | 2 | 2 |
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 | Patricia Bostrom | Mary Sawyer | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 17 | 1969 | 1–1 | 50.0% | — | 1,502 | 0 | 0 | 1974 | 0–1 | 0.0% | — | 1,488 | 0 | 0 |
| 18 | 1970 | 1–4 | 20.0% | — | 1,483 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1971 | 0–4 | 0.0% | — | 1,451 | 0 | 0 | 1976 | 1–1 | 50.0% | — | 1,509 | 0 | 0 |
| 20 | 1972 | 7–7 | 50.0% | — | 1,499 | 0 | 1 | 1977 | 9–10 | 47.4% | — | 1,568 | 0 | 2 |
| 21 | 1973 | 16–23 | 41.0% | — | 1,587 | 0 | 1 | 1978 | 3–7 | 30.0% | — | 1,535 | 0 | 2 |
| 22 | 1974 | 12–10 | 54.5% | — | 1,654 | 0 | 1 | 1979 | 8–9 | 47.1% | — | 1,557 | 0 | 2 |
| 23 | 1975 | 5–6 | 45.5% | — | 1,625 | 0 | 1 | 1980 | 0–1 | 0.0% | — | 1,541 | 0 | 2 |
| 24 | 1976 | 4–7 | 36.4% | — | 1,624 | 0 | 1 | 1981 | 1–1 | 50.0% | — | 1,537 | 0 | 2 |
| 25 | 1977 | 8–9 | 47.1% | — | 1,618 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1978 | 3–16 | 15.8% | — | 1,516 | 0 | 1 | — | — | — | — | — | — | — |
| 27 | 1979 | 0–1 | 0.0% | — | 1,504 | 0 | 1 | — | — | — | — | — | — | — |
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 | Patricia Bostrom | Mary Sawyer | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | — | — | — |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 18 | 1970 | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1971 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1976 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 20 | 1972 | 5 | 2 | 7 | 71.4% | 0 | 3 | 3 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1977 | 3 | 0 | 3 | 100.0% | 0 | 2 | 2 | 0.0% | 5 | 8 | 13 | 38.5% | — | — | — | — |
| 21 | 1973 | 4 | 6 | 10 | 40.0% | 5 | 10 | 15 | 33.3% | 7 | 7 | 14 | 50.0% | — | — | — | — | 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | 3 | 4 | 7 | 42.9% | — | — | — | — |
| 22 | 1974 | 8 | 4 | 12 | 66.7% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 3 | 3 | 6 | 50.0% | 1979 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 5 | 3 | 8 | 62.5% | — | — | — | — |
| 23 | 1975 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 1 | 3 | 66.7% | 1980 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 24 | 1976 | 2 | 1 | 3 | 66.7% | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1977 | 2 | 1 | 3 | 66.7% | 1 | 1 | 2 | 50.0% | 2 | 5 | 7 | 28.6% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1978 | 0 | 4 | 4 | 0.0% | 1 | 4 | 5 | 20.0% | 2 | 5 | 7 | 28.6% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1979 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 22 | 20 | 42 | 52.4% | 8 | 26 | 34 | 23.5% | 14 | 28 | 42 | 33.3% | 9 | 10 | 19 | 47.4% | — | 3 | 1 | 4 | 75.0% | 0 | 4 | 4 | 0.0% | 14 | 19 | 33 | 42.4% | — | — | — | — |
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 | Patricia Bostrom | Mary Sawyer | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 17 | 1969 | 1503 | 100.5 | — | — | — | — | — | — | — | 40.0% | -0.60 | 1–0 | — | — | +0.10 | 1974 | 1489 | 101.3 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.15 |
| 18 | 1970 | 1484 | 99.6 | — | — | — | — | — | +32 | — | 20.0% | -2.60 | — | — | — | -0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1971 | 1452 | 99.7 | — | — | — | — | — | — | — | 11.1% | -3.00 | 0–1 | — | — | -0.15 | 1976 | 1510 | 105.3 | — | — | — | — | — | — | — | 40.0% | -0.60 | 1–0 | — | — | -0.11 |
| 20 | 1972 | 1500 | 99.4 | — | — | — | — | +123 | -57 | -9 | 46.9% | -0.56 | 3–1 (75%) | 2–1 (67%) | — | +2.43 | 1977 | 1569 | 114.9 | — | — | — | — | +104 | — | -50 | 50.0% | -0.13 | 3–5 (38%) | 3–1 (75%) | 100.3 | +2.13 |
| 21 | 1973 | 1588 | 114.9 | — | — | — | — | +7 | -115 | -22 | 39.3% | -0.73 | 5–3 (63%) | 0–3 (0%) | 101.2 | +0.87 | 1978 | 1535 | 96.6 | — | — | — | — | — | — | +3 | 25.0% | -1.65 | 1–1 | — | — | +1.09 |
| 22 | 1974 | 1655 | 122.8 | — | — | — | — | +30 | — | -96 | 51.1% | +0.15 | 3–0 (100%) | — | — | +1.81 | 1979 | 1557 | 110.1 | — | — | — | — | — | — | +76 | 50.0% | -0.13 | 2–4 (33%) | 2–3 (40%) | 97.6 | +2.76 |
| 23 | 1975 | 1626 | 110.1 | — | — | — | — | +103 | — | — | 42.3% | -0.15 | 3–1 (75%) | 1–2 (33%) | 101.9 | +1.58 | 1980 | 1541 | 98.8 | — | — | — | — | — | — | — | 33.3% | 0.00 | 0–1 | 0–1 | — | +0.13 |
| 24 | 1976 | 1624 | 114.2 | — | — | — | — | +86 | — | -46 | 28.6% | -1.43 | 1–0 | 0–1 | — | -0.62 | 1981 | 1537 | 99.2 | — | — | — | — | — | — | — | 50.0% | -0.50 | — | — | — | +0.07 |
| 25 | 1977 | 1619 | 116.5 | — | — | — | — | +106 | — | -82 | 51.4% | +0.20 | 1–2 (33%) | 2–3 (40%) | 98.5 | +2.87 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1978 | 1517 | 103.1 | — | — | — | — | +118 | -78 | -14 | 17.9% | -2.54 | 0–1 | — | — | +0.45 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1979 | 1504 | 95.7 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1675 | 114.8 | — | — | — | — | +68 | -84 | -39 | 38.4% | -0.85 | 17–9 (65%) | 5–10 (33%) | 103.0 | +6.48 | — | 1600 | 109.4 | — | — | — | — | +104 | — | -1 | 43.4% | -0.53 | 7–11 (39%) | 5–5 (50%) | 97.9 | +10.89 |
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.
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 |