H2H data updated: 2026-09-05 00:00 UTC

Horacio de la Pena vs Wally Masur H2H: 0-1

Wally Masur holds a 1–0 lead over Horacio de la Pena in their ATP head-to-head. Across 1 main-draw meeting, Wally Masur leads 1–0 on clay. Most recently, Wally Masur won the 1990 Swiss Open Gstaad round of 32 7-6 6-4.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Horacio de la Pena
ARG Age 60 Left-Handed 180 cm / 5'11"
H2H
0 – 1
1 main draw meetings
Wally Masur
AUS Age 63 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Wally Masur #33 7-6 6-4 Horacio de la Pena #160 Match data Jul 12, 1990* R32 Swiss Open Gstaad ATP World Series → modern equivalent 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
Wally Masur #1,268 #15 1,417 1,894 313 268 53.9% 0 0 0 0 3 3

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 Wally Masur
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1984 4–4 50.0% #89 1,548 0 0 1980 1–1 50.0% #423 1,498 0 0
18 1985 23–17 57.5% #70 1,689 0 1 1981 3–4 42.9% — 1,510 0 0
19 1986 33–21 61.1% #38 1,734 0 1 1982 6–8 42.9% — 1,582 0 0
20 1987 17–19 47.2% #88 1,643 0 1 1983 19–17 52.8% #67 1,737 0 1
21 1988 27–17 61.4% #52 1,737 0 1 1984 18–23 43.9% #109 1,690 0 1
22 1989 15–17 46.9% #128 1,651 0 2 1985 21–21 50.0% #100 1,720 0 1
23 1990 20–14 58.8% #63 1,724 0 3 1986 17–16 51.5% #87 1,689 0 1
24 1991 16–18 47.1% #101 1,721 0 3 1987 33–19 63.5% #35 1,718 0 2
25 1992 7–18 28.0% #114 1,551 0 3 1988 26–16 61.9% #46 1,769 0 3
26 1993 17–16 51.5% #79 1,594 0 4 1989 31–21 59.6% #42 1,816 0 3
27 1994 6–12 33.3% #265 1,555 0 4 1990 24–22 52.2% #53 1,726 0 3
28 — — — — — — — 1991 26–24 52.0% #56 1,722 0 3
29 — — — — — — — 1992 38–28 57.6% #38 1,787 0 3
30 — — — — — — — 1993 35–22 61.4% #21 1,789 0 3
31 — — — — — — — 1994 12–17 41.4% #137 1,660 0 3
32 — — — — — — — 1995 3–9 25.0% #271 1,567 0 3

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 Wally Masur
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% — — — — — — — — 1980 — — — — — — — — 1 1 2 50.0% — — — —
18 1985 5 3 8 62.5% 18 14 32 56.3% — — — — — — — — 1981 — — — — — — — — 2 3 5 40.0% 1 1 2 50.0%
19 1986 4 4 8 50.0% 29 16 45 64.4% — — — — 0 1 1 0.0% 1982 0 2 2 0.0% 0 2 2 0.0% 6 3 9 66.7% 0 1 1 0.0%
20 1987 0 5 5 0.0% 17 14 31 54.8% — — — — — — — — 1983 7 3 10 70.0% 2 6 8 25.0% 8 6 14 57.1% 2 2 4 50.0%
21 1988 10 7 17 58.8% 17 8 25 68.0% 0 1 1 0.0% 0 1 1 0.0% 1984 3 7 10 30.0% 2 4 6 33.3% 6 7 13 46.2% 7 5 12 58.3%
22 1989 4 7 11 36.4% 9 7 16 56.3% 0 1 1 0.0% 2 2 4 50.0% 1985 6 7 13 46.2% 0 6 6 0.0% 12 6 18 66.7% 3 2 5 60.0%
23 1990 1 4 5 20.0% 19 9 28 67.9% — — — — 0 1 1 0.0% 1986 14 10 24 58.3% 0 3 3 0.0% 3 3 6 50.0% — — — —
24 1991 0 3 3 0.0% 16 14 30 53.3% — — — — 0 1 1 0.0% 1987 10 10 20 50.0% 0 1 1 0.0% 19 5 24 79.2% 4 3 7 57.1%
25 1992 0 1 1 0.0% 7 16 23 30.4% 0 1 1 0.0% — — — — 1988 11 8 19 57.9% 4 2 6 66.7% 9 3 12 75.0% 2 3 5 40.0%
26 1993 — — — — 17 15 32 53.1% 0 1 1 0.0% — — — — 1989 20 13 33 60.6% — — — — 4 3 7 57.1% 7 5 12 58.3%
27 1994 — — — — 6 12 18 33.3% — — — — — — — — 1990 17 11 28 60.7% 4 3 7 57.1% 1 2 3 33.3% 2 6 8 25.0%
28 — — — — — — — — — — — — — — — — — 1991 13 12 25 52.0% 3 3 6 50.0% 3 3 6 50.0% 7 6 13 53.8%
29 — — — — — — — — — — — — — — — — — 1992 22 15 37 59.5% 2 3 5 40.0% 8 3 11 72.7% 6 7 13 46.2%
30 — — — — — — — — — — — — — — — — — 1993 12 10 22 54.5% 6 4 10 60.0% 11 3 14 78.6% 6 5 11 54.5%
31 — — — — — — — — — — — — — — — — — 1994 3 8 11 27.3% 0 2 2 0.0% 6 3 9 66.7% 3 4 7 42.9%
32 — — — — — — — — — — — — — — — — — 1995 3 6 9 33.3% — — — — 0 3 3 0.0% — — — —
Career — 24 34 58 41.4% 159 129 288 55.2% 0 4 4 0.0% 2 6 8 25.0% — 141 122 263 53.6% 23 39 62 37.1% 99 57 156 63.5% 50 50 100 50.0%

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 Horacio de la Pena Wally Masur
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 1980 1499 94.9 — — — — — — — 40.0% -1.20 1–0 1–0 — +0.42
18 1985 1690 129.7 — — — — -65 -50 — 53.6% -0.07 6–5 (55%) 8–3 (73%) 105.5 +1.63 1981 1511 106.6 — — — — — — +25 45.5% -0.41 3–3 (50%) 3–1 (75%) — +0.47
19 1986 1734 143.7 — — — — -95 +41 — 58.3% +0.71 9–7 (56%) 7–6 (54%) 101.7 -0.16 1982 1582 119.9 — — — — -44 — +50 45.9% -0.49 2–3 (40%) 4–2 (67%) 101.6 +0.13
20 1987 1643 127.6 — — — — -87 +98 — 47.2% -0.36 7–5 (58%) 5–4 (56%) 99.2 -0.41 1983 1738 128.0 — — — — -86 -242 +12 50.0% -0.07 8–6 (57%) 12–6 (67%) 106.5 +1.67
21 1988 1737 136.6 — — — — -122 +90 — 56.6% +0.42 10–5 (67%) 11–6 (65%) 106.5 +1.19 1984 1690 136.0 — — — — +5 -171 +31 45.1% -0.39 5–7 (42%) 6–3 (67%) 102.0 -0.18
22 1989 1651 127.5 — — — — -43 +105 — 48.2% +0.13 3–4 (43%) 3–7 (30%) 95.1 +0.13 1985 1721 125.2 — — — — -58 -281 +80 50.9% +0.11 8–9 (47%) 11–13 (46%) 96.4 +1.83
23 1990 1725 133.8 — — — — -197 +118 — 59.5% +0.73 4–5 (44%) 7–6 (54%) 98.7 +0.57 1986 1690 135.7 — — — — +6 -254 +91 53.1% +0.46 2–4 (33%) 4–7 (36%) 95.9 +1.40
24 1991 1722 138.0 — — — — -245 +79 — 50.7% +0.16 5–6 (45%) 3–4 (43%) 97.5 -0.62 1987 1718 136.8 — — — — -62 — +198 59.4% +0.76 9–8 (53%) 12–14 (46%) 96.3 +1.86
25 1992 1552 118.2 — — — — — +61 — 36.5% -1.29 1–8 (11%) 3–1 (75%) 94.2 -0.09 1988 1769 141.5 — — — — -99 -245 +181 58.5% +0.78 5–4 (56%) 9–5 (64%) 104.2 +1.13
26 1993 1595 127.5 — — — — — +37 — 52.7% +0.27 4–5 (44%) 4–5 (44%) 98.2 +1.20 1989 1816 142.3 — — — — +2 — +56 56.1% +0.52 11–4 (73%) 12–16 (43%) 103.7 -1.04
27 1994 1556 113.8 — — — — — +6 — 41.0% -0.49 2–4 (33%) 0–3 (0%) — +0.33 1990 1726 145.9 — — — — -3 -104 +142 53.7% +0.35 9–12 (43%) 13–13 (50%) 96.2 -1.11
28 — — — — — — — — — — — — — — — — 1991 1723 144.4 +3.43 +0.92 1.112 51.7% -11 -52 +118 52.6% +0.36 9–13 (41%) 12–17 (41%) 92.4 -1.05
29 — — — — — — — — — — — — — — — — 1992 1787 150.6 +3.70 -0.06 1.081 51.3% -14 -121 +118 55.4% +0.51 17–11 (61%) 14–16 (47%) 104.9 -2.65
30 — — — — — — — — — — — — — — — — 1993 1790 139.6 +2.25 -0.44 1.031 50.7% -27 -131 +149 57.9% +0.31 12–9 (57%) 18–10 (64%) 104.8 +0.68
31 — — — — — — — — — — — — — — — — 1994 1660 131.4 +1.57 -2.75 0.951 49.0% -16 — +274 42.9% -0.29 1–4 (20%) 2–9 (18%) 89.1 -0.48
32 — — — — — — — — — — — — — — — — 1995 1567 111.6 -0.92 -3.33 0.781 46.0% +46 — +216 32.3% -1.07 1–2 (33%) 4–2 (67%) 98.7 +0.15
Career — 1833 138.3 — — — — -105 +55 — 51.7% +0.12 53–56 (49%) 52–47 (53%) 98.5 +1.08 — 1895 144.1 +2.70 -0.54 1.036 50.6% -22 -173 +117 53.0% +0.27 103–99 (51%) 137–134 (51%) 99.3 +0.56

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.