H2H data updated: 2026-09-06 00:00 UTC

Roberto Azar vs Lawson Duncan H2H: 2-0

Roberto Azar holds a 2–0 lead over Lawson Duncan in their ATP head-to-head. Across 2 main-draw meetings, Roberto Azar leads 2–0 on clay. Most recently, Roberto Azar won the 1990 Roland Garros round of 128 6-3 6-1 6-1.

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Roberto Azar
ARG Age 60 Left-Handed 185 cm / 6'1"
H2H
2 – 0
2 main-draw meetings
Lawson Duncan
USA Age 61 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Roberto Azar #93 6-3 6-1 6-1 Lawson Duncan #112 Match data May 30, 1990* R128 Roland Garros Grand Slam Clay
Roberto Azar #129 6-2 6-4 Lawson Duncan #78 Match data Apr 11, 1990* R64 Barcelona Open ATP Championship Series → modern equivalent 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
Roberto Azar #1,228 #81 455 1,684 49 90 35.3% 0 0 0 0 0 0
Lawson Duncan #1,094 #47 317 1,761 105 110 48.8% 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 Roberto Azar Lawson Duncan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1984 4–5 44.4% #165 1,537 0 0
20 1986 1–2 33.3% #257 1,504 0 0 1985 26–19 57.8% #59 1,624 0 0
21 1987 0–2 0.0% #228 1,481 0 0 1986 11–18 37.9% #174 1,570 0 0
22 1988 3–6 33.3% #180 1,482 0 0 1987 6–9 40.0% #93 1,565 0 0
23 1989 14–14 50.0% #147 1,539 0 0 1988 21–17 55.3% #58 1,658 0 0
24 1990 13–18 41.9% #106 1,524 0 0 1989 25–22 53.2% #91 1,672 0 0
25 1991 8–13 38.1% #93 1,527 0 0 1990 12–18 40.0% #143 1,589 0 0
26 1992 7–19 26.9% #96 1,493 0 0 1991 0–2 0.0% #432 1,565 0 0
27 1993 3–16 15.8% #238 1,416 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 Roberto Azar Lawson Duncan
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 — — — — — — — — — — — — — — — — — 1984 1 2 3 33.3% 2 2 4 50.0% — — — — 1 1 2 50.0%
20 1986 — — — — 1 2 3 33.3% — — — — — — — — 1985 1 4 5 20.0% 25 15 40 62.5% — — — — — — — —
21 1987 — — — — 0 2 2 0.0% — — — — — — — — 1986 1 3 4 25.0% 9 14 23 39.1% — — — — 1 1 2 50.0%
22 1988 0 1 1 0.0% 3 5 8 37.5% — — — — — — — — 1987 0 2 2 0.0% 6 7 13 46.2% — — — — — — — —
23 1989 0 1 1 0.0% 14 13 27 51.9% — — — — — — — — 1988 2 3 5 40.0% 19 13 32 59.4% — — — — 0 1 1 0.0%
24 1990 0 2 2 0.0% 13 14 27 48.1% — — — — 0 2 2 0.0% 1989 2 5 7 28.6% 23 17 40 57.5% — — — — — — — —
25 1991 0 3 3 0.0% 8 9 17 47.1% — — — — 0 1 1 0.0% 1990 2 4 6 33.3% 9 10 19 47.4% 0 1 1 0.0% 1 3 4 25.0%
26 1992 1 3 4 25.0% 6 15 21 28.6% 0 1 1 0.0% — — — — 1991 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 1993 — — — — 3 15 18 16.7% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 1 10 11 9.1% 48 75 123 39.0% 0 2 2 0.0% 0 3 3 0.0% — 9 24 33 27.3% 93 79 172 54.1% 0 1 1 0.0% 3 6 9 33.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 62/66 of Roberto Azar's and 2/2 of Lawson Duncan's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Roberto Azar Lawson Duncan
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
25 1991 21/21 2.0 2.5 72.2% 60.1% 48.5% 45.4% 50.3% 56.7% 38.2% — —/— — — — — — — — — —
26 1992 24/26 1.8 3.4 65.1% 58.7% 43.4% 51.5% 38.8% 53.4% 36.1% 1991 2/2 1.0 0.0 75.3% 62.3% 43.3% 48.9% 22.5% 57.5% 29.5%
27 1993 17/19 1.6 3.5 68.1% 58.8% 38.8% 52.8% 41.6% 52.6% 32.8% — —/— — — — — — — — — —
Career — 62/139 1.9 3.1 68.4% 59.2% 43.9% 49.8% 43.5% 54.3% 35.9% — 2/215 1.0 0.0 75.3% 62.3% 43.3% 48.9% 22.5% 57.5% 29.5%

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 Roberto Azar Lawson Duncan
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 — — — — — — — — — — — — — — — — 1984 1538 118.7 — — — — +16 +33 — 42.1% -0.84 — 1–0 — +0.04
20 1986 1505 109.1 — — — — — +35 — 42.9% -1.57 0–1 — — -0.06 1985 1625 135.4 — — — — -112 +56 — 55.2% +0.25 7–4 (64%) 7–1 (88%) 108.1 +2.39
21 1987 1481 101.3 — — — — — — — 33.3% -1.17 0–2 — — +0.13 1986 1570 128.6 — — — — -55 +57 — 45.6% -0.35 1–8 (11%) 8–2 (80%) 97.4 +0.35
22 1988 1483 112.8 — — — — — +32 — 40.0% -0.90 0–2 — — +0.13 1987 1566 120.6 — — — — — +69 — 43.8% -0.16 1–2 (33%) 0–2 — +0.50
23 1989 1539 114.1 — — — — — +35 — 46.2% -0.54 7–4 (64%) 8–4 (67%) 106.2 +2.54 1988 1658 128.6 — — — — -200 +59 — 52.4% +0.15 4–4 (50%) 5–5 (50%) 99.5 +1.27
24 1990 1525 131.0 — — — — -54 +103 — 47.6% -0.28 4–9 (31%) 6–4 (60%) 97.4 +0.88 1989 1672 132.8 — — — — -181 +42 — 52.6% +0.20 5–5 (50%) 5–4 (56%) 99.4 +1.78
25 1991 1527 117.6 -2.13 -0.95 0.882 47.6% -94 +114 — 36.5% -0.81 6–3 (67%) 3–6 (33%) 101.7 +1.24 1990 1590 119.9 — — — — -91 +107 — 38.8% -1.07 2–4 (33%) 5–1 (83%) 101.9 +1.13
26 1992 1493 108.8 -4.51 -3.47 0.775 44.9% -60 +49 — 31.3% -1.34 3–4 (43%) 5–5 (50%) 99.3 +0.15 1991 1565 95.6 +0.82 -1.98 0.695 44.0% — — — 0.0% -2.75 — 0–2 — -0.06
27 1993 1417 106.6 -4.91 -3.64 0.693 42.9% — +26 — 21.3% -1.79 3–4 (43%) 1–6 (14%) 96.1 +0.40 — — — — — — — — — — — — — — — —
Career — 1684 120.5 -3.81 -2.66 0.786 45.3% -69 +62 — 38.2% -0.89 23–29 (44%) 23–25 (48%) 97.4 +3.92 — 1762 133.6 +0.82 -1.98 0.695 44.0% -107 +60 — 48.9% -0.13 20–27 (43%) 31–17 (65%) 102.7 +3.44

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.