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

Cyril Suk vs Lawson Duncan H2H: 0-1

Lawson Duncan holds a 1–0 lead over Cyril Suk in their ATP head-to-head. Across 1 main-draw meeting, Lawson Duncan leads 1–0 on clay. Most recently, Lawson Duncan won the 1987 Prague round of 32 6-4 2-6 6-3.

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Cyril Suk
CZE Age 59 Right-Handed 180 cm / 5'11"
H2H
0 – 1
1 main-draw meetings
Lawson Duncan
USA Age 61 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lawson Duncan #144 6-4 2-6 6-3 Cyril Suk #753 Match data Aug 13, 1987* R32 Prague ATP 250 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
Cyril Suk #1,295 #180 118 1,500 1 17 5.6% 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 Cyril Suk Lawson Duncan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1984 4–5 44.4% #165 1,537 0 0
20 1987 0–1 0.0% #866 1,487 0 0 1985 26–19 57.8% #59 1,624 0 0
21 — — — — — — — 1986 11–18 37.9% #174 1,570 0 0
22 1989 1–6 14.3% #231 1,438 0 0 1987 6–9 40.0% #93 1,565 0 0
23 1990 0–4 0.0% #288 1,413 0 0 1988 21–17 55.3% #58 1,658 0 0
24 1991 0–2 0.0% #545 1,408 0 0 1989 25–22 53.2% #91 1,672 0 0
25 1992 0–2 0.0% #727 1,399 0 0 1990 12–18 40.0% #143 1,589 0 0
26 — — — — — — — 1991 0–2 0.0% #432 1,565 0 0
27 1994 0–2 0.0% #651 1,387 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 Cyril Suk 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 1987 — — — — 0 1 1 0.0% — — — — — — — — 1985 1 4 5 20.0% 25 15 40 62.5% — — — — — — — —
21 — — — — — — — — — — — — — — — — — 1986 1 3 4 25.0% 9 14 23 39.1% — — — — 1 1 2 50.0%
22 1989 0 1 1 0.0% 1 5 6 16.7% — — — — — — — — 1987 0 2 2 0.0% 6 7 13 46.2% — — — — — — — —
23 1990 0 1 1 0.0% 0 2 2 0.0% — — — — 0 1 1 0.0% 1988 2 3 5 40.0% 19 13 32 59.4% — — — — 0 1 1 0.0%
24 1991 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1989 2 5 7 28.6% 23 17 40 57.5% — — — — — — — —
25 1992 — — — — 0 1 1 0.0% 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 — — — — — — — — — — — — — — — — — 1991 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 1994 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 0 4 4 0.0% 1 10 11 9.1% 0 2 2 0.0% 0 1 1 0.0% — 9 24 33 27.3% 93 79 172 54.1% 0 1 1 0.0% 3 6 9 33.3%

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 Cyril Suk 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 1987 1487 101.9 — — — — — — — 33.3% -0.33 0–1 — — +0.10 1985 1625 135.4 — — — — -112 +56 — 55.2% +0.25 7–4 (64%) 7–1 (88%) 108.1 +2.39
21 — — — — — — — — — — — — — — — — 1986 1570 128.6 — — — — -55 +57 — 45.6% -0.35 1–8 (11%) 8–2 (80%) 97.4 +0.35
22 1989 1438 107.8 — — — — — +35 — 27.8% -1.17 0–2 0–3 (0%) — +0.42 1987 1566 120.6 — — — — — +69 — 43.8% -0.16 1–2 (33%) 0–2 — +0.50
23 1990 1413 105.1 — — — — — — — 10.0% -2.10 0–1 0–2 — -0.22 1988 1658 128.6 — — — — -200 +59 — 52.4% +0.15 4–4 (50%) 5–5 (50%) 99.5 +1.27
24 1991 1409 105.1 -1.35 +1.39 0.607 42.3% — — — 20.0% -2.80 0–1 — — -0.29 1989 1672 132.8 — — — — -181 +42 — 52.6% +0.20 5–5 (50%) 5–4 (56%) 99.4 +1.78
25 1992 1400 99.7 -1.72 +0.86 0.678 43.2% — — — 0.0% -3.00 — — — -0.12 1990 1590 119.9 — — — — -91 +107 — 38.8% -1.07 2–4 (33%) 5–1 (83%) 101.9 +1.13
26 — — — — — — — — — — — — — — — — 1991 1565 95.6 +0.82 -1.98 0.695 44.0% — — — 0.0% -2.75 — 0–2 — -0.06
27 1994 1388 96.9 -2.61 -0.39 0.766 44.8% — — — 0.0% -2.75 — 0–1 — +0.01 — — — — — — — — — — — — — — — —
Career — 1500 106.5 -1.89 +0.62 0.681 43.4% — +35 — 18.2% -1.82 0–5 (0%) 0–6 (0%) 91.0 -0.56 — 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.