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

Barry Moir vs Blaine Willenborg H2H: 1-0

Barry Moir holds a 1–0 lead over Blaine Willenborg in their ATP head-to-head. Across 1 main-draw meeting, Barry Moir leads 1–0 on hard courts. Most recently, Barry Moir won the 1985 La Quinta round of 64 0-6 6-4 7-6.

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Barry Moir
RSA Age 63 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
Barry Moir #249 0-6 6-4 7-6 Blaine Willenborg #75 Match data Feb 20, 1985* R64 La Quinta 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
Barry Moir #1,018 #92 104 1,624 36 59 37.9% 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 Barry Moir Blaine Willenborg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1981 1–1 50.0% — 1,510 0 0 — — — — — — —
19 — — — — — — — 1979 0–1 0.0% #579 1,488 0 0
20 — — — — — — — 1980 3–5 37.5% #283 1,514 0 0
21 1984 0–1 0.0% #202 1,498 0 0 — — — — — — —
22 1985 2–4 33.3% #125 1,520 0 0 — — — — — — —
23 1986 8–16 33.3% #146 1,535 0 0 1983 1–3 25.0% — 1,524 0 0
24 1987 7–15 31.8% #142 1,530 0 0 1984 6–10 37.5% #79 1,533 0 0
25 1988 10–13 43.5% #120 1,580 0 0 1985 8–12 40.0% #188 1,578 0 0
26 1989 8–9 47.1% #217 1,615 0 0 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 Barry Moir 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 %
18 1981 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1979 — — — — 0 1 1 0.0% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1980 1 2 3 33.3% 2 3 5 40.0% — — — — — — — —
21 1984 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 1985 2 2 4 50.0% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
23 1986 4 7 11 36.4% 3 5 8 37.5% 1 4 5 20.0% — — — — 1983 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
24 1987 3 10 13 23.1% 4 3 7 57.1% — — — — 0 2 2 0.0% 1984 0 2 2 0.0% 6 7 13 46.2% 0 1 1 0.0% — — — —
25 1988 6 8 14 42.9% 0 2 2 0.0% 4 2 6 66.7% 0 1 1 0.0% 1985 1 2 3 33.3% 7 10 17 41.2% — — — — — — — —
26 1989 4 6 10 40.0% 4 3 7 57.1% — — — — — — — — 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 — 20 35 55 36.4% 11 13 24 45.8% 5 8 13 38.5% 0 3 3 0.0% — 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 Barry Moir 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
18 1981 1511 101.0 — — — — — — — 40.0% -1.00 1–0 — — +0.14 — — — — — — — — — — — — — — — —
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
21 1984 1498 101.9 — — — — — — — 33.3% -0.33 0–1 1–2 (33%) — +0.11 — — — — — — — — — — — — — — — —
22 1985 1520 111.5 — — — — +50 — — 31.3% -1.94 2–1 (67%) 2–0 — -0.54 — — — — — — — — — — — — — — — —
23 1986 1536 125.4 — — — — +49 +5 -45 40.6% -0.75 3–6 (33%) 5–3 (63%) — -0.05 1983 1524 117.1 — — — — +36 — — 25.0% -0.75 — 1–3 (25%) — -0.68
24 1987 1530 119.9 — — — — -17 +56 — 33.9% -1.11 4–4 (50%) 3–2 (60%) — -0.13 1984 1533 127.2 — — — — — +52 — 39.0% -0.66 3–4 (43%) 3–1 (75%) — -0.13
25 1988 1581 116.7 — — — — -49 — +6 44.3% -0.43 1–1 2–6 (25%) — +0.35 1985 1578 123.2 — — — — -54 +29 — 43.1% -0.71 3–5 (38%) 6–4 (60%) — +0.25
26 1989 1615 122.1 — — — — -54 -26 — 45.2% -0.14 4–2 (67%) 2–2 (50%) — -0.34 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 — 1624 124.8 — — — — -14 +11 -17 40.1% -0.73 15–15 (50%) 15–15 (50%) 104.8 -0.48 — 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.