H2H data updated: 2026-09-13 00:00 UTC

Fiorella Bonicelli vs Patricia Walkden H2H: 0-1

Patricia Walkden holds a 1–0 lead over Fiorella Bonicelli in their WTA head-to-head. Across 1 main-draw meeting, Patricia Walkden leads 1–0 on clay. Most recently, Patricia Walkden won the 1973 Indianapolis round of 16 6-3 6-1.

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Fiorella Bonicelli
URU Age 74
H2H
0 – 1
1 main-draw meetings
Patricia Walkden
RSA Age 80 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Patricia Walkden 6-3 6-1 Fiorella Bonicelli Match data Aug 17, 1973* R16 Indianapolis WTA 250 Clay

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Fiorella Bonicelli — — — 1,868 137 98 58.3% 0 0 0 0 12 12
Patricia Walkden — — — 1,951 222 105 67.9% 0 0 0 0 11 11

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 Fiorella Bonicelli Patricia Walkden
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1968 1–2 33.3% — 1,509 0 0 — — — — — — —
17 1969 11–8 57.9% — 1,604 0 0 — — — — — — —
18 1970 11–5 68.8% — 1,702 0 2 — — — — — — —
19 1971 12–10 54.5% — 1,701 0 6 — — — — — — —
20 1972 26–16 61.9% — 1,796 0 9 — — — — — — —
21 1973 24–11 68.6% — 1,842 0 11 — — — — — — —
22 1974 6–4 60.0% — 1,800 0 11 1968 48–23 67.6% — 1,674 0 0
23 1975 12–13 48.0% — 1,774 0 12 1969 53–18 74.6% — 1,875 0 4
24 1976 14–8 63.6% — 1,776 0 12 1970 49–24 67.1% — 1,892 0 5
25 1977 9–10 47.4% — 1,763 0 12 1971 9–3 75.0% — 1,885 0 7
26 1978 10–9 52.6% — 1,742 0 12 1972 34–17 66.7% — 1,898 0 11
27 — — — — — — — 1973 24–16 60.0% — 1,840 0 11
28 — — — — — — — 1974 4–3 57.1% — 1,837 0 11
29 — — — — — — — 1975 1–1 50.0% — 1,816 0 11
30 1982 0–1 0.0% — 1,728 0 12 — — — — — — —
32 1984 1–1 50.0% — 1,717 0 12 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Fiorella Bonicelli Patricia Walkden
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
16 1968 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
17 1969 — — — — 8 4 12 66.7% 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — —
18 1970 — — — — 10 3 13 76.9% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
19 1971 — — — — 10 7 17 58.8% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
20 1972 0 1 1 0.0% 15 9 24 62.5% 8 6 14 57.1% — — — — — — — — — — — — — — — — — — — — —
21 1973 — — — — 19 8 27 70.4% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
22 1974 — — — — 4 3 7 57.1% 2 1 3 66.7% — — — — 1968 14 5 19 73.7% 15 7 22 68.2% 9 5 14 64.3% 9 5 14 64.3%
23 1975 2 2 4 50.0% 9 9 18 50.0% 1 2 3 33.3% — — — — 1969 14 3 17 82.4% 25 10 35 71.4% 14 5 19 73.7% — — — —
24 1976 — — — — 14 7 21 66.7% 0 1 1 0.0% — — — — 1970 16 6 22 72.7% 18 11 29 62.1% 15 7 22 68.2% — — — —
25 1977 1 1 2 50.0% 6 8 14 42.9% 2 1 3 66.7% — — — — 1971 9 3 12 75.0% — — — — — — — — — — — —
26 1978 — — — — 6 5 11 54.5% 0 3 3 0.0% — — — — 1972 14 5 19 73.7% 10 5 15 66.7% 10 7 17 58.8% — — — —
27 — — — — — — — — — — — — — — — — — 1973 8 4 12 66.7% 15 9 24 62.5% 1 3 4 25.0% — — — —
28 — — — — — — — — — — — — — — — — — 1974 0 1 1 0.0% 4 2 6 66.7% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 1975 1 1 2 50.0% — — — — — — — — — — — —
30 1982 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
32 1984 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 3 4 7 42.9% 103 67 170 60.6% 23 26 49 46.9% — — — — — 76 28 104 73.1% 87 44 131 66.4% 49 27 76 64.5% 9 5 14 64.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Fiorella Bonicelli Patricia Walkden
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
16 1968 1510 98.3 — — — — — — — 40.0% -0.60 1–0 — — -0.19 — — — — — — — — — — — — — — — —
17 1969 1604 117.2 — — — — — +35 -68 61.0% +0.41 0–3 (0%) — — -0.11 — — — — — — — — — — — — — — — —
18 1970 1702 116.4 — — — — — +53 -159 61.8% +0.44 3–1 (75%) — — +1.28 — — — — — — — — — — — — — — — —
19 1971 1702 122.1 — — — — — +58 -185 54.9% +0.33 3–4 (43%) — — +2.08 — — — — — — — — — — — — — — — —
20 1972 1796 137.0 — — — — — +57 -166 58.0% +0.53 10–6 (63%) 4–2 (67%) 105.5 -0.59 — — — — — — — — — — — — — — — —
21 1973 1842 136.2 — — — — — +53 -147 63.0% +0.73 8–3 (73%) 6–4 (60%) 103.3 +0.33 — — — — — — — — — — — — — — — —
22 1974 1800 119.7 — — — — — +33 -78 66.7% +1.33 1–2 (33%) — — +0.49 1968 1674 122.5 — — — — +68 -11 -18 62.0% +0.96 14–6 (70%) — — -1.38
23 1975 1774 138.4 — — — — -137 +22 -84 51.7% +0.29 6–6 (50%) 1–3 (25%) 98.0 -2.39 1969 1875 139.3 — — — — +107 -8 -32 68.6% +1.37 13–5 (72%) — — -3.15
24 1976 1777 132.4 — — — — — +29 — 59.2% +0.84 4–1 (80%) 2–1 (67%) 103.9 -0.37 1970 1892 145.3 — — — — +83 -56 +71 63.9% +1.11 11–7 (61%) 2–3 (40%) 101.2 -7.36
25 1977 1763 128.8 — — — — — +1 -63 50.0% -0.02 2–4 (33%) 3–2 (60%) 98.6 -0.83 1971 1886 117.2 — — — — +48 — — 70.4% +1.81 2–1 (67%) 1–1 — +1.34
26 1978 1743 134.2 — — — — — +42 -82 55.8% +0.28 1–4 (20%) 2–2 (50%) 97.2 -1.32 1972 1898 144.6 — — — — +73 +6 +14 61.9% +0.97 11–5 (69%) 1–4 (20%) 100.9 -2.25
27 — — — — — — — — — — — — — — — — 1973 1840 140.7 — — — — +61 +62 +53 57.1% +0.58 7–6 (54%) 0–1 — -1.36
28 — — — — — — — — — — — — — — — — 1974 1837 117.5 — — — — — +77 — 50.0% -0.28 3–1 (75%) 0–1 — -0.88
29 — — — — — — — — — — — — — — — — 1975 1817 96.6 — — — — — — — 50.0% -1.75 — 1–0 — +0.39
30 1982 1728 102.7 — — — — — — — 0.0% -3.00 — — — -0.22 — — — — — — — — — — — — — — — —
32 1984 1717 101.4 — — — — — — — 50.0% +0.67 1–1 — — +0.28 — — — — — — — — — — — — — — — —
Career — 1868 138.2 — — — — -137 +40 -127 57.4% +0.47 40–35 (53%) 18–14 (56%) 102.7 -0.67 — 1951 140.8 — — — — +75 -1 +15 63.2% +1.02 61–31 (66%) 5–10 (33%) 103.8 -4.58

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.