H2H data updated: 2026-07-18 02:15 UTC
Patricia Bostrom vs Ching Ling Chang H2H: 2-0
Patricia Bostrom holds a 2–0 lead over Ching Ling Chang in their WTA head-to-head. Across 2 main-draw meetings, Patricia Bostrom leads 1–0 on hard courts. Most recently, Patricia Bostrom won the 1975 St. Petersburg third round 6-3 6-3.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 13, 1975* | St. Petersburg | WTA 500 | R32 | — | Patricia Bostrom | 6-3 6-3 | Ching Ling Chang | Match data |
| Apr 4, 1974* | Costa Mesa | WTA 250 | R32 | Hard | Patricia Bostrom | 6-4 6-2 | Ching Ling Chang | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Patricia Bostrom | — | — | — | 1,685 | 57 | 88 | 39.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Ching Ling Chang | — | — | — | 1,500 | 13 | 41 | 24.1% | 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.
| Age | Patricia Bostrom | Ching Ling Chang | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1969 | 1–1 | 50.0% | — | 1,503 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1970 | 1–4 | 20.0% | — | 1,484 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1971 | 0–4 | 0.0% | — | 1,452 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1972 | 7–7 | 50.0% | — | 1,499 | 0 | 1 | — | — | — | — | — | — | — |
| 21 | 1973 | 16–23 | 41.0% | — | 1,598 | 0 | 1 | — | — | — | — | — | — | — |
| 22 | 1974 | 12–10 | 54.5% | — | 1,662 | 0 | 1 | — | — | — | — | — | — | — |
| 23 | 1975 | 5–6 | 45.5% | — | 1,632 | 0 | 1 | 1971 | 0–5 | 0.0% | — | 1,467 | 0 | 0 |
| 24 | 1976 | 4–7 | 36.4% | — | 1,650 | 0 | 1 | 1972 | 0–3 | 0.0% | — | 1,435 | 0 | 0 |
| 25 | 1977 | 8–9 | 47.1% | — | 1,633 | 0 | 1 | 1973 | 5–11 | 31.2% | — | 1,441 | 0 | 0 |
| 26 | 1978 | 3–16 | 15.8% | — | 1,523 | 0 | 1 | 1974 | 8–16 | 33.3% | — | 1,467 | 0 | 0 |
| 27 | 1979 | 0–1 | 0.0% | — | 1,511 | 0 | 1 | 1975 | 0–6 | 0.0% | — | 1,412 | 0 | 0 |