H2H data updated: 2026-07-19 02:51 UTC
Kazuko Sawamatsu vs Patricia Bostrom H2H: 3-0
Kazuko Sawamatsu holds a 3–0 lead over Patricia Bostrom in their WTA head-to-head. Across 3 main-draw meetings, Kazuko Sawamatsu leads 2–0 on grass and 1–0 on hard courts. Most recently, Kazuko Sawamatsu won the 1974 Wimbledon first round 6-2 6-2.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 26, 1974* | Wimbledon | Grand Slam | R128 | Grass | Kazuko Sawamatsu | 6-2 6-2 | Patricia Bostrom | Match data |
| Apr 6, 1974* | Costa Mesa | WTA 250 | SF | Hard | Kazuko Sawamatsu | 6-1 6-2 | Patricia Bostrom | Match data |
| Jan 14, 1973* | Auckland | WTA 250 | QF | Grass | Kazuko Sawamatsu | 6-2-7-5 | Patricia Bostrom | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kazuko Sawamatsu | — | — | — | 1,952 | 181 | 99 | 64.6% | 0 | 0 | 0 | 1 | 10 | 11 |
| Patricia Bostrom | — | — | — | 1,685 | 57 | 88 | 39.3% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Kazuko Sawamatsu | Patricia Bostrom | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1968 | 9–6 | 60.0% | — | 1,551 | 0 | 2 | 1969 | 1–1 | 50.0% | — | 1,503 | 0 | 0 |
| 18 | 1969 | 16–8 | 66.7% | — | 1,671 | 0 | 3 | 1970 | 1–4 | 20.0% | — | 1,484 | 0 | 0 |
| 19 | 1970 | 12–9 | 57.1% | — | 1,713 | 0 | 4 | 1971 | 0–4 | 0.0% | — | 1,452 | 0 | 0 |
| 20 | 1971 | 18–10 | 64.3% | — | 1,799 | 0 | 5 | 1972 | 7–7 | 50.0% | — | 1,499 | 0 | 1 |
| 21 | 1972 | 28–15 | 65.1% | — | 1,853 | 0 | 8 | 1973 | 16–23 | 41.0% | — | 1,598 | 0 | 1 |
| 22 | 1973 | 38–21 | 64.4% | — | 1,823 | 0 | 8 | 1974 | 12–10 | 54.5% | — | 1,662 | 0 | 1 |
| 23 | 1974 | 37–20 | 64.9% | — | 1,898 | 0 | 10 | 1975 | 5–6 | 45.5% | — | 1,632 | 0 | 1 |
| 24 | 1975 | 23–10 | 69.7% | — | 1,952 | 0 | 11 | 1976 | 4–7 | 36.4% | — | 1,650 | 0 | 1 |
| 25 | — | — | — | — | — | — | — | 1977 | 8–9 | 47.1% | — | 1,633 | 0 | 1 |
| 26 | — | — | — | — | — | — | — | 1978 | 3–16 | 15.8% | — | 1,523 | 0 | 1 |
| 27 | — | — | — | — | — | — | — | 1979 | 0–1 | 0.0% | — | 1,511 | 0 | 1 |