H2H data updated: 2026-09-03 00:00 UTC

Claudio Panatta vs Blaine Willenborg H2H: 1-0

Claudio Panatta holds a 1–0 lead over Blaine Willenborg in their ATP head-to-head. Across 1 main-draw meeting, Claudio Panatta leads 1–0 on hard courts. Most recently, Claudio Panatta won the 1984 South African Open round of 32 6-1 6-4.

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Claudio Panatta
ITA Age 66 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Blaine Willenborg
USA Age 66 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Claudio Panatta #93 6-1 6-4 Blaine Willenborg #59 Match data Nov 22, 1984* R32 South African Open ATP 250 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
Claudio Panatta #1,038 #46 18 1,749 100 135 42.6% 0 0 0 0 1 1
Blaine Willenborg #1,067 #50 0 1,624 33 54 37.9% 0 0 0 0 0 0

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 Claudio Panatta Blaine Willenborg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1979 0–2 0.0% #546 1,468 0 0 1979 0–1 0.0% #579 1,488 0 0
20 — — — — — — — 1980 3–5 37.5% #283 1,514 0 0
21 1981 7–6 53.8% — 1,551 0 0 — — — — — — —
22 1982 29–26 52.7% #76 1,641 0 0 — — — — — — —
23 1983 15–19 44.1% #68 1,702 0 0 1983 1–3 25.0% — 1,524 0 0
24 1984 10–19 34.5% #121 1,602 0 0 1984 6–10 37.5% #79 1,533 0 0
25 1985 15–15 50.0% #92 1,592 0 1 1985 8–12 40.0% #188 1,578 0 0
26 1986 7–16 30.4% #153 1,536 0 1 1986 5–9 35.7% #160 1,535 0 0
27 1987 8–16 33.3% #225 1,547 0 1 1987 10–11 47.6% #145 1,588 0 0
28 1988 8–7 53.3% #132 1,603 0 1 1988 0–3 0.0% #731 1,547 0 0
29 1989 1–9 10.0% #557 1,499 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 Claudio Panatta Blaine Willenborg
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 %
19 1979 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1979 — — — — 0 1 1 0.0% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1980 1 2 3 33.3% 2 3 5 40.0% — — — — — — — —
21 1981 1 1 2 50.0% 6 5 11 54.5% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1982 4 4 8 50.0% 23 19 42 54.8% 1 1 2 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
23 1983 3 3 6 50.0% 11 15 26 42.3% 1 1 2 50.0% — — — — 1983 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
24 1984 2 4 6 33.3% 8 14 22 36.4% 0 1 1 0.0% — — — — 1984 0 2 2 0.0% 6 7 13 46.2% 0 1 1 0.0% — — — —
25 1985 1 3 4 25.0% 14 10 24 58.3% 0 1 1 0.0% 0 1 1 0.0% 1985 1 2 3 33.3% 7 10 17 41.2% — — — — — — — —
26 1986 1 1 2 50.0% 6 14 20 30.0% — — — — 0 1 1 0.0% 1986 1 1 2 50.0% 4 7 11 36.4% — — — — 0 1 1 0.0%
27 1987 1 3 4 25.0% 5 10 15 33.3% 1 1 2 50.0% 1 2 3 33.3% 1987 4 5 9 44.4% 4 5 9 44.4% — — — — 2 1 3 66.7%
28 1988 — — — — 7 6 13 53.8% — — — — 1 1 2 50.0% 1988 0 1 1 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
29 1989 0 2 2 0.0% 1 7 8 12.5% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 13 22 35 37.1% 81 101 182 44.5% 3 5 8 37.5% 3 7 10 30.0% — 8 15 23 34.8% 23 35 58 39.7% 0 1 1 0.0% 2 3 5 40.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Claudio Panatta Blaine Willenborg
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
19 1979 1468 97.6 — — — — — — — 20.0% -1.20 0–1 — — +0.52 1979 1488 100.7 — — — — — — — 33.3% -1.00 0–1 — — +0.07
20 — — — — — — — — — — — — — — — — 1980 1514 103.6 — — — — +42 +1 — 33.3% -0.95 2–0 0–1 — +0.52
21 1981 1551 125.8 — — — — — +39 — 51.7% -0.24 2–1 (67%) — — +0.79 — — — — — — — — — — — — — — — —
22 1982 1642 129.4 — — — — -60 +1 — 52.2% +0.08 11–9 (55%) 9–9 (50%) — +4.25 — — — — — — — — — — — — — — — —
23 1983 1702 137.7 — — — — -90 -30 — 43.5% -0.53 7–5 (58%) 4–7 (36%) — -2.80 1983 1524 117.1 — — — — +36 — — 25.0% -0.75 — 1–3 (25%) — -0.68
24 1984 1603 125.5 — — — — 0 +27 — 39.1% -0.97 2–8 (20%) 5–3 (63%) — -0.57 1984 1533 127.2 — — — — — +52 — 39.0% -0.66 3–4 (43%) 3–1 (75%) — -0.13
25 1985 1592 130.4 — — — — -30 +47 — 50.6% +0.22 5–7 (42%) 10–7 (59%) — +0.78 1985 1578 123.2 — — — — -54 +29 — 43.1% -0.71 3–5 (38%) 6–4 (60%) — +0.25
26 1986 1537 125.2 — — — — +16 +32 — 41.0% -0.51 2–8 (20%) 3–3 (50%) — +0.47 1986 1535 110.9 — — — — -23 +43 — 41.7% -0.70 2–4 (33%) 4–3 (57%) — +1.19
27 1987 1548 130.2 — — — — +16 +1 — 38.7% -0.65 3–5 (38%) 3–7 (30%) — -1.32 1987 1588 119.3 — — — — -22 -7 — 44.0% -0.44 5–2 (71%) 3–3 (50%) — +0.52
28 1988 1603 125.1 — — — — — +11 — 57.9% +0.39 2–6 (25%) 4–0 (100%) — +1.20 1988 1548 103.4 — — — — — — — 25.0% -1.63 0–2 0–1 — +0.09
29 1989 1499 99.4 — — — — — +29 — 13.0% -2.35 1–0 0–1 — +0.28 — — — — — — — — — — — — — — — —
Career — 1750 134.3 — — — — -31 +13 — 45.1% -0.35 35–50 (41%) 38–37 (51%) 98.2 +1.53 — 1624 124.4 — — — — -11 +29 — 39.9% -0.70 15–18 (45%) 17–16 (52%) 103.3 +2.10

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.