H2H data updated: 2026-09-01 00:00 UTC

Horacio de la Pena vs Lawson Duncan H2H: 3-2

Horacio de la Pena holds a 3–2 lead over Lawson Duncan in their ATP head-to-head. Across 5 main-draw meetings, Horacio de la Pena leads 3–2 on clay. Most recently, Lawson Duncan won the 1988 U.S. Pro Tennis Championships semifinal 6-4 6-2.

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Horacio de la Pena
ARG Age 60 Left-Handed 180 cm / 5'11"
H2H
3 – 2
5 main draw meetings
Lawson Duncan
USA Age 61 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lawson Duncan #82 6-4 6-2 Horacio de la Pena #126 Match data Jul 9, 1988* SF U.S. Pro Tennis Championships ATP 250 Clay
Lawson Duncan #156 6-2 6-3 Horacio de la Pena #65 Match data Oct 2, 1987* R16 Palermo ATP 250 Clay
Horacio de la Pena #33 6-4 6-1 Lawson Duncan #187 Match data Jul 31, 1986* R32 Washington Open ATP 250 Clay
Horacio de la Pena #84 6-0 6-3 Lawson Duncan #91 Match data Apr 28, 1985* F Marbella ATP 250 Clay
Horacio de la Pena #83 6-2 6-4 Lawson Duncan #156 Match data Feb 28, 1985* R32 Argentina Open 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
Horacio de la Pena #846 #31 679 1,833 185 173 51.7% 0 0 0 0 4 4
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 Horacio de la Pena Lawson Duncan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1984 4–4 50.0% #89 1,548 0 0 — — — — — — —
18 1985 23–17 57.5% #70 1,689 0 1 — — — — — — —
19 1986 33–21 61.1% #38 1,734 0 1 1984 4–5 44.4% #165 1,537 0 0
20 1987 17–19 47.2% #88 1,643 0 1 1985 26–19 57.8% #59 1,624 0 0
21 1988 27–17 61.4% #52 1,737 0 1 1986 11–18 37.9% #174 1,570 0 0
22 1989 15–17 46.9% #128 1,651 0 2 1987 6–9 40.0% #93 1,565 0 0
23 1990 20–14 58.8% #63 1,724 0 3 1988 21–17 55.3% #58 1,658 0 0
24 1991 16–18 47.1% #101 1,721 0 3 1989 25–22 53.2% #91 1,672 0 0
25 1992 7–18 28.0% #114 1,551 0 3 1990 12–18 40.0% #143 1,589 0 0
26 1993 17–16 51.5% #79 1,594 0 4 1991 0–2 0.0% #432 1,565 0 0
27 1994 6–12 33.3% #265 1,555 0 4 — — — — — — —

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 Horacio de la Pena 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 %
17 1984 — — — — 4 4 8 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1985 5 3 8 62.5% 18 14 32 56.3% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1986 4 4 8 50.0% 29 16 45 64.4% — — — — 0 1 1 0.0% 1984 1 2 3 33.3% 2 2 4 50.0% — — — — 1 1 2 50.0%
20 1987 0 5 5 0.0% 17 14 31 54.8% — — — — — — — — 1985 1 4 5 20.0% 25 15 40 62.5% — — — — — — — —
21 1988 10 7 17 58.8% 17 8 25 68.0% 0 1 1 0.0% 0 1 1 0.0% 1986 1 3 4 25.0% 9 14 23 39.1% — — — — 1 1 2 50.0%
22 1989 4 7 11 36.4% 9 7 16 56.3% 0 1 1 0.0% 2 2 4 50.0% 1987 0 2 2 0.0% 6 7 13 46.2% — — — — — — — —
23 1990 1 4 5 20.0% 19 9 28 67.9% — — — — 0 1 1 0.0% 1988 2 3 5 40.0% 19 13 32 59.4% — — — — 0 1 1 0.0%
24 1991 0 3 3 0.0% 16 14 30 53.3% — — — — 0 1 1 0.0% 1989 2 5 7 28.6% 23 17 40 57.5% — — — — — — — —
25 1992 0 1 1 0.0% 7 16 23 30.4% 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 1993 — — — — 17 15 32 53.1% 0 1 1 0.0% — — — — 1991 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 1994 — — — — 6 12 18 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 24 34 58 41.4% 159 129 288 55.2% 0 4 4 0.0% 2 6 8 25.0% — 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 Horacio de la Pena 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
17 1984 1548 126.7 — — — — — +36 — 47.6% +0.19 2–2 (50%) 1–2 (33%) — +0.10 — — — — — — — — — — — — — — — —
18 1985 1690 129.7 — — — — -65 -50 — 53.6% -0.07 6–5 (55%) 8–3 (73%) — +1.63 — — — — — — — — — — — — — — — —
19 1986 1734 143.7 — — — — -95 +41 — 58.3% +0.71 9–7 (56%) 7–6 (54%) — -0.16 1984 1538 118.7 — — — — +16 +33 — 42.1% -0.84 — 1–0 — +0.04
20 1987 1643 127.6 — — — — -87 +98 — 47.2% -0.36 7–5 (58%) 5–4 (56%) — -0.41 1985 1625 135.4 — — — — -112 +56 — 55.2% +0.25 7–4 (64%) 7–1 (88%) — +2.39
21 1988 1737 136.6 — — — — -122 +90 — 56.6% +0.42 10–5 (67%) 11–6 (65%) — +1.19 1986 1570 128.6 — — — — -55 +57 — 45.6% -0.35 1–8 (11%) 8–2 (80%) — +0.35
22 1989 1651 127.5 — — — — -43 +105 — 48.2% +0.13 3–4 (43%) 3–7 (30%) — +0.13 1987 1566 120.6 — — — — — +69 — 43.8% -0.16 1–2 (33%) 0–2 — +0.50
23 1990 1725 133.8 — — — — -197 +118 — 59.5% +0.73 4–5 (44%) 7–6 (54%) — +0.57 1988 1658 128.6 — — — — -200 +59 — 52.4% +0.15 4–4 (50%) 5–5 (50%) — +1.27
24 1991 1722 138.0 — — — — -245 +79 — 50.7% +0.16 5–6 (45%) 3–4 (43%) — -0.62 1989 1672 132.8 — — — — -181 +42 — 52.6% +0.20 5–5 (50%) 5–4 (56%) — +1.78
25 1992 1552 118.2 — — — — — +61 — 36.5% -1.29 1–8 (11%) 3–1 (75%) — -0.09 1990 1590 119.9 — — — — -91 +107 — 38.8% -1.07 2–4 (33%) 5–1 (83%) — +1.13
26 1993 1595 127.5 — — — — — +37 — 52.7% +0.27 4–5 (44%) 4–5 (44%) — +1.20 1991 1565 95.6 +0.82 -1.98 0.695 44.0% — — — 0.0% -2.75 — 0–2 — -0.06
27 1994 1556 113.8 — — — — — +6 — 41.0% -0.49 2–4 (33%) 0–3 (0%) — +0.33 — — — — — — — — — — — — — — — —
Career — 1833 138.3 — — — — -105 +55 — 51.7% +0.12 53–56 (49%) 52–47 (53%) 98.5 +1.08 — 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.