H2H data updated: 2026-09-14 00:00 UTC

Pam Casale vs Federica Bonsignori H2H: 1-0

Pam Casale holds a 1–0 lead over Federica Bonsignori in their WTA head-to-head. Across 1 main-draw meeting, Pam Casale leads 1–0 on hard courts. Most recently, Pam Casale won the 1988 Key Biscayne round of 64 6-2 7-5.

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Pam Casale
USA Age 62 Right-Handed
H2H
1 – 0
1 main-draw meetings
Federica Bonsignori
ITA Age 58

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pam Casale #128 6-2 7-5 Federica Bonsignori #98 Match data Mar 16, 1988* R64 Key Biscayne Category 6 → modern equivalent WTA 500 Hard

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
Pam Casale #671 #14 22 1,944 168 147 53.3% 0 0 0 0 0 0
Federica Bonsignori #813 #28 30 1,709 75 112 40.1% 0 0 0 0 1 1

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 Pam Casale Federica Bonsignori
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1980 15–10 60.0% — 1,597 0 0 1984 1–5 16.7% #144 1,481 0 0
17 1981 30–17 63.8% — 1,810 0 0 1985 6–7 46.2% #142 1,498 0 0
18 1982 20–23 46.5% — 1,745 0 0 1986 6–6 50.0% #122 1,522 0 0
19 1983 23–20 53.5% — 1,770 0 0 1987 11–14 44.0% #90 1,567 0 0
20 1984 31–17 64.6% #15 1,914 0 0 1988 8–16 33.3% #101 1,500 0 0
21 1985 24–20 54.5% #14 1,814 0 0 1989 4–10 28.6% #143 1,463 0 0
22 1986 16–17 48.5% #41 1,787 0 0 1990 10–8 55.6% #77 1,574 0 1
23 1987 5–11 31.2% #111 1,673 0 0 1991 12–13 48.0% #50 1,597 0 1
24 1988 4–10 28.6% #169 1,552 0 0 1992 11–14 44.0% #64 1,639 0 1
25 1989 0–1 0.0% #225 1,547 0 0 1993 5–13 27.8% #114 1,562 0 1
26 1990 0–1 0.0% #554 1,525 0 0 1994 1–5 16.7% #211 1,529 0 1
27 — — — — — — — 1995 0–1 0.0% #232 1,516 0 1

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 Pam Casale Federica Bonsignori
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 1980 8 7 15 53.3% — — — — — — — — — — — — 1984 0 1 1 0.0% 1 4 5 20.0% — — — — — — — —
17 1981 17 6 23 73.9% 7 5 12 58.3% 4 3 7 57.1% 2 3 5 40.0% 1985 — — — — 3 4 7 42.9% — — — — — — — —
18 1982 2 4 6 33.3% 10 7 17 58.8% 2 2 4 50.0% 6 10 16 37.5% 1986 — — — — 6 6 12 50.0% — — — — — — — —
19 1983 5 5 10 50.0% 13 8 21 61.9% 3 3 6 50.0% 2 4 6 33.3% 1987 2 2 4 50.0% 9 11 20 45.0% — — — — 0 1 1 0.0%
20 1984 8 3 11 72.7% 8 5 13 61.5% 4 3 7 57.1% 11 6 17 64.7% 1988 1 2 3 33.3% 7 13 20 35.0% 0 1 1 0.0% — — — —
21 1985 17 7 24 70.8% 4 5 9 44.4% 0 3 3 0.0% 3 5 8 37.5% 1989 1 4 5 20.0% 3 6 9 33.3% — — — — — — — —
22 1986 3 6 9 33.3% 11 5 16 68.8% 1 1 2 50.0% 1 5 6 16.7% 1990 0 4 4 0.0% 10 4 14 71.4% — — — — — — — —
23 1987 3 5 8 37.5% 1 1 2 50.0% 1 3 4 25.0% 0 2 2 0.0% 1991 — — — — 12 12 24 50.0% 0 1 1 0.0% — — — —
24 1988 3 6 9 33.3% 1 3 4 25.0% 0 1 1 0.0% — — — — 1992 0 1 1 0.0% 11 12 23 47.8% 0 1 1 0.0% — — — —
25 1989 — — — — 0 1 1 0.0% — — — — — — — — 1993 0 3 3 0.0% 5 10 15 33.3% — — — — — — — —
26 1990 — — — — 0 1 1 0.0% — — — — — — — — 1994 0 1 1 0.0% 1 4 5 20.0% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 1995 — — — — 0 1 1 0.0% — — — — — — — —
Career — 66 49 115 57.4% 55 41 96 57.3% 15 19 34 44.1% 25 35 60 41.7% — 4 18 22 18.2% 68 87 155 43.9% 0 3 3 0.0% 0 1 1 0.0%

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 Pam Casale Federica Bonsignori
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 1980 1598 118.7 — — — — +29 — — 57.4% +0.72 3–3 (50%) 1–1 — +2.02 1984 1482 97.6 — — — — — +52 — 23.1% -2.23 0–1 — — +0.02
17 1981 1811 140.3 — — — — -1 -153 -196 64.1% +1.03 3–6 (33%) 6–0 (100%) 101.9 +1.97 1985 1499 111.1 — — — — — +15 — 48.3% +0.14 1–2 (33%) 1–2 (33%) — +0.80
18 1982 1745 140.3 — — — — -54 -4 -106 50.5% +0.01 1–8 (11%) 9–5 (64%) 95.5 -3.37 1986 1523 112.0 — — — — — +11 — 53.8% +0.62 0–2 1–3 (25%) — +1.77
19 1983 1770 144.1 — — — — -55 +93 -103 52.1% +0.47 5–3 (63%) 3–3 (50%) 102.6 -1.57 1987 1568 117.6 — — — — -20 +19 — 42.4% -0.47 6–3 (67%) 1–3 (25%) 104.2 +0.64
20 1984 1914 155.3 — — — — +6 -60 -210 64.8% +1.01 3–6 (33%) 7–3 (70%) 100.3 -2.46 1988 1500 111.7 — — — — +26 +9 — 36.8% -1.18 4–5 (44%) 3–3 (50%) 99.7 +0.56
21 1985 1814 137.6 — — — — +80 -54 -188 53.1% +0.34 6–4 (60%) 3–3 (50%) 98.8 -1.08 1989 1464 102.7 — — — — +19 +47 — 34.4% -0.91 1–3 (25%) 3–2 (60%) 99.2 +1.62
22 1986 1788 137.1 — — — — -56 +52 — 46.8% -0.18 7–4 (64%) 6–3 (67%) 103.7 -3.63 1990 1575 111.2 — — — — -136 +82 — 52.2% -0.04 6–4 (60%) 3–2 (60%) 103.6 +1.14
23 1987 1673 114.3 — — — — -20 — -77 41.7% -0.56 3–5 (38%) 2–1 (67%) — -0.50 1991 1598 122.9 — — — — — +46 — 46.3% -0.33 3–3 (50%) 1–5 (17%) 95.8 +0.57
24 1988 1552 100.5 — — — — +25 +207 — 36.4% -0.79 1–4 (20%) 1–2 (33%) 92.4 +1.01 1992 1639 119.7 — — — — — +61 — 47.4% -0.44 2–5 (29%) 1–1 — +0.04
25 1989 1547 93.6 — — — — — — — 0.0% -5.50 — — — -0.21 1993 1563 114.5 — — — — -162 +44 — 32.6% -1.42 3–4 (43%) 2–1 (67%) — -0.45
26 1990 1526 90.6 — — — — — — — 0.0% -5.00 — — — +0.21 1994 1530 108.9 — — — — — +57 — 23.1% -1.77 0–1 — — -0.17
27 — — — — — — — — — — — — — — — — 1995 1517 97.3 — — — — — — — 0.0% -3.00 — — — +0.08
Career — 1944 143.5 — — — — +1 +5 -153 53.9% +0.36 32–43 (43%) 38–21 (64%) 100.1 -2.42 — 1709 118.7 — — — — -48 +39 — 42.0% -0.62 26–33 (44%) 16–22 (42%) 94.8 +3.54

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.