H2H data updated: 2026-07-19 02:51 UTC
Naoko Sato vs Fiorella Bonicelli H2H: 0-1
Fiorella Bonicelli holds a 1–0 lead over Naoko Sato in their WTA head-to-head. Across 1 main-draw meeting, Fiorella Bonicelli leads 1–0 on clay. Most recently, Fiorella Bonicelli won the 1977 Kitzbuhel fourth round 6-1 4-6 7-5.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 15, 1977* | Kitzbuhel | WTA 250 | R16 | Clay | Fiorella Bonicelli | 6-1 4-6 7-5 | Naoko Sato | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Naoko Sato | — | — | — | 1,637 | 58 | 91 | 38.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| 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 | Naoko Sato | 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 | 1972 | 2–3 | 40.0% | — | 1,505 | 0 | 0 | 1969 | 11–8 | 57.9% | — | 1,594 | 0 | 0 |
| 18 | 1973 | 4–6 | 40.0% | — | 1,498 | 0 | 0 | 1970 | 9–4 | 69.2% | — | 1,683 | 0 | 2 |
| 19 | 1974 | 7–16 | 30.4% | — | 1,455 | 0 | 0 | 1971 | 12–10 | 54.5% | — | 1,693 | 0 | 6 |
| 20 | 1975 | 7–7 | 50.0% | — | 1,519 | 0 | 0 | 1972 | 26–16 | 61.9% | — | 1,792 | 0 | 9 |
| 21 | 1976 | 4–8 | 33.3% | — | 1,548 | 0 | 0 | 1973 | 24–11 | 68.6% | — | 1,840 | 0 | 11 |
| 22 | 1977 | 8–12 | 40.0% | — | 1,576 | 0 | 0 | 1974 | 6–4 | 60.0% | — | 1,800 | 0 | 11 |
| 23 | 1978 | 6–7 | 46.2% | — | 1,602 | 0 | 0 | 1975 | 12–13 | 48.0% | — | 1,775 | 0 | 12 |
| 24 | 1979 | 8–9 | 47.1% | — | 1,598 | 0 | 0 | 1976 | 14–8 | 63.6% | — | 1,776 | 0 | 12 |
| 25 | 1980 | 11–10 | 52.4% | — | 1,593 | 0 | 0 | 1977 | 9–10 | 47.4% | — | 1,763 | 0 | 12 |
| 26 | 1981 | 1–6 | 14.3% | — | 1,532 | 0 | 0 | 1978 | 10–9 | 52.6% | — | 1,745 | 0 | 12 |
| 27 | 1982 | 0–1 | 0.0% | — | 1,522 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1983 | 0–4 | 0.0% | — | 1,469 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1984 | 0–1 | 0.0% | — | 1,460 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | 1982 | 0–1 | 0.0% | — | 1,730 | 0 | 12 |
| 32 | 1987 | 0–1 | 0.0% | — | 1,453 | 0 | 0 | 1984 | 1–1 | 50.0% | — | 1,719 | 0 | 12 |