H2H data updated: 2026-07-19 14:15 UTC
Karen Krantzcke vs Fiorella Bonicelli H2H: 1-0
Karen Krantzcke holds a 1–0 lead over Fiorella Bonicelli in their WTA head-to-head. Across 1 main-draw meeting, Karen Krantzcke leads 1–0 on clay. Most recently, Karen Krantzcke won the 1970 Roland Garros second round 8-6 1-6 6-3.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 29, 1970* | Roland Garros | Grand Slam | R64 | Clay | Karen Krantzcke | 8-6 1-6 6-3 | Fiorella Bonicelli | 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 |
| Fiorella Bonicelli | — | — | — | 1,866 | 135 | 97 | 58.2% | 0 | 0 | 0 | 0 | 12 | 12 |
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 | Fiorella Bonicelli | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 1968 | 1–2 | 33.3% | — | 1,491 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 1969 | 11–8 | 57.9% | — | 1,594 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1970 | 9–4 | 69.2% | — | 1,683 | 0 | 2 |
| 19 | — | — | — | — | — | — | — | 1971 | 12–10 | 54.5% | — | 1,693 | 0 | 6 |
| 20 | — | — | — | — | — | — | — | 1972 | 26–16 | 61.9% | — | 1,792 | 0 | 9 |
| 21 | 1968 | 50–17 | 74.6% | — | 1,793 | 0 | 4 | 1973 | 24–11 | 68.6% | — | 1,840 | 0 | 11 |
| 22 | 1969 | 66–29 | 69.5% | — | 1,855 | 0 | 8 | 1974 | 6–4 | 60.0% | — | 1,800 | 0 | 11 |
| 23 | 1970 | 46–24 | 65.7% | — | 1,861 | 0 | 8 | 1975 | 12–13 | 48.0% | — | 1,775 | 0 | 12 |
| 24 | 1971 | 3–15 | 16.7% | — | 1,760 | 0 | 8 | 1976 | 14–8 | 63.6% | — | 1,776 | 0 | 12 |
| 25 | 1972 | 35–27 | 56.5% | — | 1,939 | 0 | 8 | 1977 | 9–10 | 47.4% | — | 1,763 | 0 | 12 |
| 26 | 1973 | 33–31 | 51.6% | — | 1,893 | 0 | 8 | 1978 | 10–9 | 52.6% | — | 1,745 | 0 | 12 |
| 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 | 1982 | 0–1 | 0.0% | — | 1,730 | 0 | 12 |
| 32 | — | — | — | — | — | — | — | 1984 | 1–1 | 50.0% | — | 1,719 | 0 | 12 |