H2H data updated: 2026-07-19 02:51 UTC

Helga Masthoff vs Fiorella Bonicelli H2H: 5-1

Helga Masthoff holds a 5–1 lead over Fiorella Bonicelli in their WTA head-to-head. Across 6 main-draw meetings, Helga Masthoff leads 4–1 on clay and 1–0 on grass. Most recently, Helga Masthoff won the 1978 Monte Carlo fourth round 6-1 6-4.

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Helga Masthoff
FRG Age 84 Right-Handed
H2H
5 – 1
6 main draw meetings
Fiorella Bonicelli
Age 74

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Apr 9, 1978* Monte Carlo WTA 250 R16 Clay Helga Masthoff 6-1 6-4 Fiorella Bonicelli Match data
Jun 22, 1977* Wimbledon Grand Slam R128 Grass Helga Masthoff 2-6 7-5 7-5 Fiorella Bonicelli Match data
Apr 18, 1976* Monte Carlo WTA 250 F Clay Helga Masthoff 6-4 6-2 Fiorella Bonicelli Match data
Jul 11, 1975* Bastad WTA 250 R16 Clay Helga Masthoff 6-7 6-4 6-4 Fiorella Bonicelli Match data
Dec 2, 1972* Buenos Aires WTA 250 SF Clay Fiorella Bonicelli 6-4 7-5 Helga Masthoff Match data
Jul 6, 1971* Venice WTA 250 R16 Clay Helga Masthoff 6-2 1-6 6-0 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
Helga Masthoff — — — 2,084 373 111 77.1% 0 2 0 4 43 49
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 Helga Masthoff Fiorella Bonicelli
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
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 — — — — — — — 1973 24–11 68.6% — 1,840 0 11
22 — — — — — — — 1974 6–4 60.0% — 1,800 0 11
23 — — — — — — — 1975 12–13 48.0% — 1,775 0 12
24 — — — — — — — 1976 14–8 63.6% — 1,776 0 12
25 — — — — — — — 1977 9–10 47.4% — 1,763 0 12
26 1968 26–12 68.4% — 1,716 0 3 1978 10–9 52.6% — 1,745 0 12
27 1969 42–13 76.4% — 1,895 0 11 — — — — — — —
28 1970 50–11 82.0% — 2,046 0 16 — — — — — — —
29 1971 38–9 80.9% — 2,053 0 23 — — — — — — —
30 1972 28–11 71.8% — 2,007 0 27 1982 0–1 0.0% — 1,730 0 12
31 1973 36–13 73.5% — 2,028 0 29 — — — — — — —
32 1974 27–9 75.0% — 2,013 0 32 1984 1–1 50.0% — 1,719 0 12
33 1975 25–8 75.8% — 1,972 0 36 — — — — — — —
34 1976 34–8 81.0% — 1,940 0 41 — — — — — — —
35 1977 18–4 81.8% — 1,934 0 44 — — — — — — —
36 1978 13–5 72.2% — 1,894 0 44 — — — — — — —
37 1979 10–1 90.9% — 1,929 0 47 — — — — — — —
38 1980 26–7 78.8% — 1,873 0 49 — — — — — — —