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

Horacio de la Pena vs Stefan Simonsson H2H: 1-0

Horacio de la Pena holds a 1–0 lead over Stefan Simonsson in their ATP head-to-head. Across 1 main-draw meeting, Horacio de la Pena leads 1–0 on clay. Most recently, Horacio de la Pena won the 1984 Swedish Open round of 32 6-3 6-7 7-6.

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Horacio de la Pena
ARG Age 60 Left-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Stefan Simonsson
SWE Age 66 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Horacio de la Pena #249 6-3 6-7 7-6 Stefan Simonsson #111 Match data Jul 19, 1984* R32 Swedish 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
Stefan Simonsson #702 #48 0 1,788 98 121 44.7% 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 Stefan Simonsson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1984 4–4 50.0% #89 1,548 0 0 1977 0–2 0.0% — 1,484 0 0
18 1985 23–17 57.5% #70 1,689 0 1 1978 1–1 50.0% #340 1,502 0 0
19 1986 33–21 61.1% #38 1,734 0 1 1979 8–8 50.0% #137 1,573 0 0
20 1987 17–19 47.2% #88 1,643 0 1 1980 12–19 38.7% #142 1,544 0 0
21 1988 27–17 61.4% #52 1,737 0 1 1981 5–10 33.3% — 1,526 0 0
22 1989 15–17 46.9% #128 1,651 0 2 1982 21–20 51.2% #94 1,704 0 0
23 1990 20–14 58.8% #63 1,724 0 3 1983 24–19 55.8% #61 1,675 0 0
24 1991 16–18 47.1% #101 1,721 0 3 1984 17–22 43.6% #119 1,676 0 0
25 1992 7–18 28.0% #114 1,551 0 3 1985 10–16 38.5% #162 1,620 0 0
26 1993 17–16 51.5% #79 1,594 0 4 1986 0–4 0.0% #354 1,546 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 Stefan Simonsson
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% — — — — — — — — 1977 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
18 1985 5 3 8 62.5% 18 14 32 56.3% — — — — — — — — 1978 1 1 2 50.0% — — — — — — — — — — — —
19 1986 4 4 8 50.0% 29 16 45 64.4% — — — — 0 1 1 0.0% 1979 3 2 5 60.0% 3 5 8 37.5% — — — — 2 1 3 66.7%
20 1987 0 5 5 0.0% 17 14 31 54.8% — — — — — — — — 1980 1 3 4 25.0% 10 12 22 45.5% 0 1 1 0.0% 1 3 4 25.0%
21 1988 10 7 17 58.8% 17 8 25 68.0% 0 1 1 0.0% 0 1 1 0.0% 1981 1 2 3 33.3% 4 7 11 36.4% — — — — 0 1 1 0.0%
22 1989 4 7 11 36.4% 9 7 16 56.3% 0 1 1 0.0% 2 2 4 50.0% 1982 6 5 11 54.5% 13 13 26 50.0% 2 1 3 66.7% 0 1 1 0.0%
23 1990 1 4 5 20.0% 19 9 28 67.9% — — — — 0 1 1 0.0% 1983 8 8 16 50.0% 14 8 22 63.6% 1 1 2 50.0% 1 2 3 33.3%
24 1991 0 3 3 0.0% 16 14 30 53.3% — — — — 0 1 1 0.0% 1984 2 6 8 25.0% 9 11 20 45.0% 5 3 8 62.5% 1 2 3 33.3%
25 1992 0 1 1 0.0% 7 16 23 30.4% 0 1 1 0.0% — — — — 1985 1 3 4 25.0% 9 12 21 42.9% 0 1 1 0.0% — — — —
26 1993 — — — — 17 15 32 53.1% 0 1 1 0.0% — — — — 1986 — — — — 0 2 2 0.0% 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% — 23 31 54 42.6% 62 71 133 46.6% 8 8 16 50.0% 5 11 16 31.2%

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 Stefan Simonsson
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 1977 1485 101.7 — — — — — — — 20.0% -3.00 0–1 — — -0.03
18 1985 1690 129.7 — — — — -65 -50 — 53.6% -0.07 6–5 (55%) 8–3 (73%) — +1.63 1978 1503 109.9 — — — — — — — 50.0% 0.00 — — — -0.02
19 1986 1734 143.7 — — — — -95 +41 — 58.3% +0.71 9–7 (56%) 7–6 (54%) — -0.16 1979 1573 120.2 — — — — +59 -53 — 54.1% -0.03 1–4 (20%) 6–1 (86%) — +1.36
20 1987 1643 127.6 — — — — -87 +98 — 47.2% -0.36 7–5 (58%) 5–4 (56%) — -0.41 1980 1544 125.2 — — — — +24 +16 — 39.5% -0.49 6–6 (50%) 2–2 (50%) — +1.54
21 1988 1737 136.6 — — — — -122 +90 — 56.6% +0.42 10–5 (67%) 11–6 (65%) — +1.19 1981 1526 115.7 — — — — +17 +34 — 37.1% -0.63 2–5 (29%) 0–2 — +0.91
22 1989 1651 127.5 — — — — -43 +105 — 48.2% +0.13 3–4 (43%) 3–7 (30%) — +0.13 1982 1704 136.7 — — — — -82 -48 -110 50.0% -0.02 4–6 (40%) 6–6 (50%) — -0.71
23 1990 1725 133.8 — — — — -197 +118 — 59.5% +0.73 4–5 (44%) 7–6 (54%) — +0.57 1983 1675 131.1 — — — — -53 +65 — 52.4% -0.06 8–5 (62%) 7–4 (64%) — +1.84
24 1991 1722 138.0 — — — — -245 +79 — 50.7% +0.16 5–6 (45%) 3–4 (43%) — -0.62 1984 1676 134.5 — — — — -75 -4 +37 47.2% -0.28 5–11 (31%) 8–3 (73%) — +0.29
25 1992 1552 118.2 — — — — — +61 — 36.5% -1.29 1–8 (11%) 3–1 (75%) — -0.09 1985 1620 130.1 — — — — -54 +24 — 42.6% -0.44 3–6 (33%) 3–5 (38%) — -1.32
26 1993 1595 127.5 — — — — — +37 — 52.7% +0.27 4–5 (44%) 4–5 (44%) — +1.20 1986 1546 94.2 — — — — — — — 20.0% -2.30 0–2 — — +0.69
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 — 1789 134.5 — — — — -35 +7 -3 46.2% -0.31 29–46 (39%) 32–23 (58%) 102.1 +2.08

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.