H2H data updated: 2026-07-19 02:51 UTC
Karen Krantzcke vs Helen Amos H2H: 2-0
Karen Krantzcke holds a 2–0 lead over Helen Amos in their WTA head-to-head. Across 2 main-draw meetings, Karen Krantzcke leads 1–0 on clay and 1–0 on grass. Most recently, Karen Krantzcke won the 1970 Newcastle quarterfinal 6-1 6-3.
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Right-Handed
H2H
2
–
0
2 main draw meetings
AUS
Age 78
Right-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 14, 1970* | Newcastle | WTA 250 | QF | Clay | Karen Krantzcke | 6-1 6-3 | Helen Amos | Match data |
| Nov 28, 1968* | Adelaide | WTA 500 | QF | Grass | Karen Krantzcke | 9-7 6-2 | Helen Amos | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karen Krantzcke | — | — | — | 1,999 | 276 | 174 | 61.3% | 0 | 0 | 0 | 2 | 7 | 9 |
| Helen Amos | — | — | — | 1,577 | 41 | 59 | 41.0% | 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 | Karen Krantzcke | Helen Amos | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 1968 | 11–19 | 36.7% | — | 1,473 | 0 | 0 |
| 21 | 1968 | 50–17 | 74.6% | — | 1,793 | 0 | 4 | 1969 | 10–14 | 41.7% | — | 1,503 | 0 | 0 |
| 22 | 1969 | 66–29 | 69.5% | — | 1,855 | 0 | 8 | 1970 | 8–13 | 38.1% | — | 1,519 | 0 | 0 |
| 23 | 1970 | 46–24 | 65.7% | — | 1,861 | 0 | 8 | 1971 | 8–9 | 47.1% | — | 1,532 | 0 | 0 |
| 24 | 1971 | 3–15 | 16.7% | — | 1,760 | 0 | 8 | 1972 | 2–3 | 40.0% | — | 1,541 | 0 | 0 |
| 25 | 1972 | 35–27 | 56.5% | — | 1,939 | 0 | 8 | 1973 | 2–1 | 66.7% | — | 1,564 | 0 | 0 |
| 26 | 1973 | 33–31 | 51.6% | — | 1,893 | 0 | 8 | — | — | — | — | — | — | — |
| 27 | 1974 | 24–17 | 58.5% | — | 1,910 | 0 | 9 | — | — | — | — | — | — | — |
| 28 | 1975 | 5–7 | 41.7% | — | 1,837 | 0 | 9 | — | — | — | — | — | — | — |
| 29 | 1976 | 6–3 | 66.7% | — | 1,833 | 0 | 9 | — | — | — | — | — | — | — |
| 30 | 1977 | 8–4 | 66.7% | — | 1,801 | 0 | 9 | — | — | — | — | — | — | — |