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

Ulf Stenlund vs Blaine Willenborg H2H: 1-0

Ulf Stenlund holds a 1–0 lead over Blaine Willenborg in their ATP head-to-head. Across 1 main-draw meeting, Ulf Stenlund leads 1–0 on clay. Most recently, Ulf Stenlund won the 1987 Roland Garros round of 128 6-2 6-2 6-2.

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Ulf Stenlund
SWE Age 59 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Blaine Willenborg
USA Age 66 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ulf Stenlund #24 6-2 6-2 6-2 Blaine Willenborg #178 Match data May 27, 1987* R128 Roland Garros Grand Slam 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
Ulf Stenlund #901 #23 153 1,813 52 44 54.2% 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 Ulf Stenlund Blaine Willenborg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1986 20–12 62.5% #34 1,697 0 1 1979 0–1 0.0% #579 1,488 0 0
20 1987 24–19 55.8% #43 1,681 0 1 1980 3–5 37.5% #283 1,514 0 0
21 1988 6–11 35.3% #246 1,616 0 1 — — — — — — —
23 — — — — — — — 1983 1–3 25.0% — 1,524 0 0
24 — — — — — — — 1984 6–10 37.5% #79 1,533 0 0
25 1992 0–1 0.0% #301 1,605 0 1 1985 8–12 40.0% #188 1,578 0 0
26 1993 2–1 66.7% #312 1,635 0 1 1986 5–9 35.7% #160 1,535 0 0
27 — — — — — — — 1987 10–11 47.6% #145 1,588 0 0
28 — — — — — — — 1988 0–3 0.0% #731 1,547 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 Ulf Stenlund 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 1986 0 3 3 0.0% 18 7 25 72.0% 1 1 2 50.0% 1 1 2 50.0% 1979 — — — — 0 1 1 0.0% — — — — — — — —
20 1987 7 5 12 58.3% 15 11 26 57.7% 1 1 2 50.0% 1 2 3 33.3% 1980 1 2 3 33.3% 2 3 5 40.0% — — — — — — — —
21 1988 — — — — 6 10 16 37.5% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1983 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
24 — — — — — — — — — — — — — — — — — 1984 0 2 2 0.0% 6 7 13 46.2% 0 1 1 0.0% — — — —
25 1992 — — — — — — — — — — — — 0 1 1 0.0% 1985 1 2 3 33.3% 7 10 17 41.2% — — — — — — — —
26 1993 — — — — 2 1 3 66.7% — — — — — — — — 1986 1 1 2 50.0% 4 7 11 36.4% — — — — 0 1 1 0.0%
27 — — — — — — — — — — — — — — — — — 1987 4 5 9 44.4% 4 5 9 44.4% — — — — 2 1 3 66.7%
28 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
Career — 7 8 15 46.7% 41 29 70 58.6% 2 3 5 40.0% 2 4 6 33.3% — 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 Ulf Stenlund 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 1986 1698 135.3 — — — — -187 +80 — 60.0% +0.55 6–5 (55%) 2–3 (40%) — +1.34 1979 1488 100.7 — — — — — — — 33.3% -1.00 0–1 — — +0.07
20 1987 1682 138.6 — — — — -54 +27 — 53.4% +0.38 10–9 (53%) 7–10 (41%) — +0.31 1980 1514 103.6 — — — — +42 +1 — 33.3% -0.95 2–0 0–1 — +0.52
21 1988 1617 127.1 — — — — — +50 — 40.9% -0.80 2–4 (33%) 2–1 (67%) — -1.15 — — — — — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — 1983 1524 117.1 — — — — +36 — — 25.0% -0.75 — 1–3 (25%) — -0.68
24 — — — — — — — — — — — — — — — — 1984 1533 127.2 — — — — — +52 — 39.0% -0.66 3–4 (43%) 3–1 (75%) — -0.13
25 1992 1606 104.7 +0.66 -3.36 0.818 45.9% — — — 0.0% -2.00 — — — 0.00 1985 1578 123.2 — — — — -54 +29 — 43.1% -0.71 3–5 (38%) 6–4 (60%) — +0.25
26 1993 1636 115.1 -1.60 +2.39 1.018 50.8% — +65 — 66.7% +1.50 — — — +0.18 1986 1535 110.9 — — — — -23 +43 — 41.7% -0.70 2–4 (33%) 4–3 (57%) — +1.19
27 — — — — — — — — — — — — — — — — 1987 1588 119.3 — — — — -22 -7 — 44.0% -0.44 5–2 (71%) 3–3 (50%) — +0.52
28 — — — — — — — — — — — — — — — — 1988 1548 103.4 — — — — — — — 25.0% -1.63 0–2 0–1 — +0.09
Career — 1813 138.5 -1.04 +0.95 0.966 49.6% -87 +53 — 53.3% +0.24 18–18 (50%) 11–14 (44%) 101.1 +0.71 — 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.