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

Lawson Duncan vs Jaroslav Navratil H2H: 1-1

Lawson Duncan and Jaroslav Navratil are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Lawson Duncan won the 1988 Bari round of 32 6-2 6-2.

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Lawson Duncan
USA Age 61 Right-Handed 185 cm / 6'1"
H2H
1 – 1
2 main-draw meetings
Jaroslav Navratil
CZE Age 69 Right-Handed 196 cm / 6'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lawson Duncan #55 6-2 6-2 Jaroslav Navratil #295 Match data Sep 22, 1988* R32 Bari ATP 250 Clay
Jaroslav Navratil #139 6-2 7-5 Lawson Duncan #56 Match data Jul 26, 1985* R16 Indianapolis 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
Lawson Duncan #1,094 #47 317 1,761 105 110 48.8% 0 0 0 0 0 0
Jaroslav Navratil #951 #64 16 1,647 31 60 34.1% 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 Lawson Duncan Jaroslav Navratil
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1984 4–5 44.4% #165 1,537 0 0 — — — — — — —
20 1985 26–19 57.8% #59 1,624 0 0 — — — — — — —
21 1986 11–18 37.9% #174 1,570 0 0 — — — — — — —
22 1987 6–9 40.0% #93 1,565 0 0 — — — — — — —
23 1988 21–17 55.3% #58 1,658 0 0 1981 3–2 60.0% — 1,550 0 0
24 1989 25–22 53.2% #91 1,672 0 0 1982 0–3 0.0% — 1,537 0 0
25 1990 12–18 40.0% #143 1,589 0 0 1983 1–4 20.0% #169 1,516 0 0
26 1991 0–2 0.0% #432 1,565 0 0 1984 8–7 53.3% #87 1,611 0 0
27 — — — — — — — 1985 7–19 26.9% #181 1,517 0 0
28 — — — — — — — 1986 1–1 50.0% #183 1,517 0 0
29 — — — — — — — 1987 10–10 50.0% #78 1,597 0 0
30 — — — — — — — 1988 1–13 7.1% #431 1,461 0 0
31 — — — — — — — 1989 0–1 0.0% #571 1,457 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 Lawson Duncan Jaroslav Navratil
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 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 1987 0 2 2 0.0% 6 7 13 46.2% — — — — — — — — — — — — — — — — — — — — — — — — —
23 1988 2 3 5 40.0% 19 13 32 59.4% — — — — 0 1 1 0.0% 1981 1 1 2 50.0% 2 1 3 66.7% — — — — — — — —
24 1989 2 5 7 28.6% 23 17 40 57.5% — — — — — — — — 1982 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
25 1990 2 4 6 33.3% 9 10 19 47.4% 0 1 1 0.0% 1 3 4 25.0% 1983 — — — — 1 4 5 20.0% — — — — — — — —
26 1991 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1984 2 1 3 66.7% 6 6 12 50.0% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 1985 2 7 9 22.2% 5 10 15 33.3% 0 1 1 0.0% 0 1 1 0.0%
28 — — — — — — — — — — — — — — — — — 1986 — — — — 1 1 2 50.0% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 1987 3 4 7 42.9% 7 5 12 58.3% — — — — 0 1 1 0.0%
30 — — — — — — — — — — — — — — — — — 1988 1 1 2 50.0% 0 9 9 0.0% 0 1 1 0.0% 0 2 2 0.0%
31 — — — — — — — — — — — — — — — — — 1989 — — — — — — — — — — — — 0 1 1 0.0%
Career — 9 24 33 27.3% 93 79 172 54.1% 0 1 1 0.0% 3 6 9 33.3% — 9 16 25 36.0% 22 37 59 37.3% 0 2 2 0.0% 0 5 5 0.0%

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 Lawson Duncan Jaroslav Navratil
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 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 1987 1566 120.6 — — — — — +69 — 43.8% -0.16 1–2 (33%) 0–2 — +0.50 — — — — — — — — — — — — — — — —
23 1988 1658 128.6 — — — — -200 +59 — 52.4% +0.15 4–4 (50%) 5–5 (50%) 99.5 +1.27 1981 1550 116.0 — — — — — +3 — 58.3% +0.17 1–1 2–0 — -0.05
24 1989 1672 132.8 — — — — -181 +42 — 52.6% +0.20 5–5 (50%) 5–4 (56%) 99.4 +1.78 1982 1538 114.5 — — — — — — — 14.3% -1.71 0–1 — — -0.63
25 1990 1590 119.9 — — — — -91 +107 — 38.8% -1.07 2–4 (33%) 5–1 (83%) 101.9 +1.13 1983 1517 105.8 — — — — — -12 — 27.3% -1.09 0–1 0–2 — -0.01
26 1991 1565 95.6 +0.82 -1.98 0.695 44.0% — — — 0.0% -2.75 — 0–2 — -0.06 1984 1612 124.4 — — — — -16 -30 — 53.1% -0.03 1–1 2–3 (40%) — +0.10
27 — — — — — — — — — — — — — — — — 1985 1518 120.0 — — — — -5 +53 — 30.6% -1.44 2–4 (33%) 4–1 (80%) 101.5 -0.48
28 — — — — — — — — — — — — — — — — 1986 1518 101.2 — — — — — — — 50.0% 0.00 — 1–1 — +0.30
29 — — — — — — — — — — — — — — — — 1987 1597 121.8 — — — — -71 +45 — 47.1% -0.39 5–3 (63%) 4–4 (50%) 103.8 +0.40
30 — — — — — — — — — — — — — — — — 1988 1461 113.3 — — — — +80 +38 — 15.6% -2.37 0–2 0–1 — -0.26
31 — — — — — — — — — — — — — — — — 1989 1457 102.3 — — — — — — — 0.0% -2.00 — — — -0.08
Career — 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 — 1648 125.6 — — — — -14 +23 — 36.6% -0.99 9–13 (41%) 13–12 (52%) 99.8 -0.78

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.