H2H data updated: 2026-09-05 00:00 UTC

Michiel Schapers vs Blaine Willenborg H2H: 0-1

Blaine Willenborg holds a 1–0 lead over Michiel Schapers in their ATP head-to-head. Across 1 main-draw meeting, Blaine Willenborg leads 1–0 on clay. Most recently, Blaine Willenborg won the 1985 Italian Open round of 64 6-1 7-6.

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Michiel Schapers
NED Age 66 Right-Handed 201 cm / 6'7"
H2H
0 – 1
1 main draw meetings
Blaine Willenborg
USA Age 66 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Blaine Willenborg #168 6-1 7-6 Michiel Schapers #111 Match data May 15, 1985* R64 Italian Open ATP 500 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
Michiel Schapers #1,230 #25 606 1,831 154 177 46.5% 0 0 0 0 0 0
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 Michiel Schapers Blaine Willenborg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1979 0–1 0.0% #579 1,488 0 0
20 — — — — — — — 1980 3–5 37.5% #283 1,514 0 0
23 1983 9–14 39.1% #95 1,580 0 0 1983 1–3 25.0% — 1,524 0 0
24 1984 10–11 47.6% #78 1,645 0 0 1984 6–10 37.5% #79 1,533 0 0
25 1985 12–19 38.7% #105 1,645 0 0 1985 8–12 40.0% #188 1,578 0 0
26 1986 20–23 46.5% #84 1,633 0 0 1986 5–9 35.7% #160 1,535 0 0
27 1987 26–20 56.5% #49 1,695 0 0 1987 10–11 47.6% #145 1,588 0 0
28 1988 27–20 57.4% #50 1,744 0 0 1988 0–3 0.0% #731 1,547 0 0
29 1989 19–18 51.4% #79 1,663 0 0 — — — — — — —
30 1990 5–13 27.8% #169 1,560 0 0 — — — — — — —
31 1991 6–5 54.5% #85 1,613 0 0 — — — — — — —
32 1992 17–26 39.5% #103 1,590 0 0 — — — — — — —
33 1993 3–8 27.3% #270 1,527 0 0 — — — — — — —

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 Michiel Schapers 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% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1980 1 2 3 33.3% 2 3 5 40.0% — — — — — — — —
23 1983 5 5 10 50.0% 3 6 9 33.3% 0 1 1 0.0% 1 2 3 33.3% 1983 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
24 1984 6 4 10 60.0% 4 4 8 50.0% 0 1 1 0.0% 0 2 2 0.0% 1984 0 2 2 0.0% 6 7 13 46.2% 0 1 1 0.0% — — — —
25 1985 1 4 5 20.0% 3 7 10 30.0% 7 4 11 63.6% 1 4 5 20.0% 1985 1 2 3 33.3% 7 10 17 41.2% — — — — — — — —
26 1986 10 8 18 55.6% 4 8 12 33.3% 2 3 5 40.0% 4 4 8 50.0% 1986 1 1 2 50.0% 4 7 11 36.4% — — — — 0 1 1 0.0%
27 1987 9 8 17 52.9% 2 3 5 40.0% 9 4 13 69.2% 6 5 11 54.5% 1987 4 5 9 44.4% 4 5 9 44.4% — — — — 2 1 3 66.7%
28 1988 12 9 21 57.1% 2 4 6 33.3% 3 2 5 60.0% 10 5 15 66.7% 1988 0 1 1 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
29 1989 10 11 21 47.6% 0 1 1 0.0% 5 2 7 71.4% 4 4 8 50.0% — — — — — — — — — — — — — — — — —
30 1990 3 5 8 37.5% 1 2 3 33.3% 0 3 3 0.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
31 1991 2 3 5 40.0% — — — — 4 1 5 80.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
32 1992 9 13 22 40.9% 2 3 5 40.0% 3 4 7 42.9% 3 6 9 33.3% — — — — — — — — — — — — — — — — —
33 1993 3 6 9 33.3% — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 70 76 146 47.9% 21 38 59 35.6% 33 26 59 55.9% 30 37 67 44.8% — 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 Michiel Schapers 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 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
23 1983 1580 129.8 — — — — +38 -66 — 39.6% -0.91 2–4 (33%) 1–3 (25%) 98.8 -0.88 1983 1524 117.1 — — — — +36 — — 25.0% -0.75 — 1–3 (25%) — -0.68
24 1984 1646 127.3 — — — — +15 -79 — 51.0% -0.22 3–3 (50%) 5–3 (63%) 102.9 +0.24 1984 1533 127.2 — — — — — +52 — 39.0% -0.66 3–4 (43%) 3–1 (75%) 102.4 -0.13
25 1985 1645 123.8 — — — — -73 -92 +10 41.0% -0.63 7–8 (47%) 3–6 (33%) 98.6 +1.43 1985 1578 123.2 — — — — -54 +29 — 43.1% -0.71 3–5 (38%) 6–4 (60%) 101.6 +0.25
26 1986 1633 130.3 — — — — +5 -85 +8 50.0% -0.09 7–9 (44%) 5–7 (42%) 101.6 +0.67 1986 1535 110.9 — — — — -23 +43 — 41.7% -0.70 2–4 (33%) 4–3 (57%) 98.9 +1.19
27 1987 1696 132.9 — — — — -37 -134 +69 55.1% +0.19 8–8 (50%) 10–8 (56%) 102.2 +1.92 1987 1588 119.3 — — — — -22 -7 — 44.0% -0.44 5–2 (71%) 3–3 (50%) 105.1 +0.52
28 1988 1744 141.0 — — — — +29 -190 +13 52.6% +0.15 7–4 (64%) 9–8 (53%) 103.0 +0.01 1988 1548 103.4 — — — — — — — 25.0% -1.63 0–2 0–1 — +0.09
29 1989 1664 124.8 — — — — -15 — +111 50.0% -0.12 4–6 (40%) 12–7 (63%) 99.9 +1.42 — — — — — — — — — — — — — — — —
30 1990 1560 121.4 — — — — +60 -34 +149 32.6% -0.76 2–4 (33%) 4–7 (36%) 97.5 -0.19 — — — — — — — — — — — — — — — —
31 1991 1613 110.9 +2.32 -0.83 1.049 50.9% -25 — +138 51.6% +0.06 1–2 (33%) 2–1 (67%) 99.0 +0.41 — — — — — — — — — — — — — — — —
32 1992 1591 128.8 +0.74 -3.05 0.905 48.3% -6 -24 +101 40.4% -0.52 9–7 (56%) 5–10 (33%) 99.3 -0.18 — — — — — — — — — — — — — — — —
33 1993 1527 109.4 -1.77 -2.10 0.883 48.0% +9 — — 33.3% -0.89 1–3 (25%) 2–5 (29%) 95.6 +0.95 — — — — — — — — — — — — — — — —
Career — 1832 134.9 +0.62 -2.52 0.924 48.7% +1 -90 +67 47.0% -0.24 51–58 (47%) 58–65 (47%) 100.1 +1.76 — 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.