H2H data updated: 2026-09-08 00:00 UTC

Horacio de la Pena vs Mehdi Tahiri H2H: 1-0

Horacio de la Pena holds a 1–0 lead over Mehdi Tahiri 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 1994 Casablanca round of 32 6-3 6-0.

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Horacio de la Pena
ARG Age 60 Left-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Mehdi Tahiri
MAR Age 49 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Horacio de la Pena #81 6-3 6-0 Mehdi Tahiri Match data Mar 17, 1994* R32 Casablanca 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
Mehdi Tahiri #1,522 #324 97 1,500 1 10 9.1% 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 Horacio de la Pena Mehdi Tahiri
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1994 0–1 0.0% #541 1,487 0 0
17 1984 4–4 50.0% #89 1,548 0 0 1995 0–1 0.0% #550 1,473 0 0
18 1985 23–17 57.5% #70 1,689 0 1 — — — — — — —
19 1986 33–21 61.1% #38 1,734 0 1 1997 0–1 0.0% #454 1,459 0 0
20 1987 17–19 47.2% #88 1,643 0 1 1998 0–1 0.0% #436 1,446 0 0
21 1988 27–17 61.4% #52 1,737 0 1 — — — — — — —
22 1989 15–17 46.9% #128 1,651 0 2 2000 0–1 0.0% #514 1,437 0 0
23 1990 20–14 58.8% #63 1,724 0 3 2001 0–1 0.0% #332 1,430 0 0
24 1991 16–18 47.1% #101 1,721 0 3 — — — — — — —
25 1992 7–18 28.0% #114 1,551 0 3 2003 0–1 0.0% #606 1,424 0 0
26 1993 17–16 51.5% #79 1,594 0 4 2004 0–1 0.0% #557 1,414 0 0
27 1994 6–12 33.3% #265 1,555 0 4 2005 0–1 0.0% #702 1,405 0 0
28 — — — — — — — 2006 1–1 50.0% #586 1,423 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 Horacio de la Pena Mehdi Tahiri
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 %
16 — — — — — — — — — — — — — — — — — 1994 — — — — 0 1 1 0.0% — — — — — — — —
17 1984 — — — — 4 4 8 50.0% — — — — — — — — 1995 — — — — 0 1 1 0.0% — — — — — — — —
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% 1997 — — — — 0 1 1 0.0% — — — — — — — —
20 1987 0 5 5 0.0% 17 14 31 54.8% — — — — — — — — 1998 — — — — 0 1 1 0.0% — — — — — — — —
21 1988 10 7 17 58.8% 17 8 25 68.0% 0 1 1 0.0% 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% 2000 — — — — 0 1 1 0.0% — — — — — — — —
23 1990 1 4 5 20.0% 19 9 28 67.9% — — — — 0 1 1 0.0% 2001 — — — — 0 1 1 0.0% — — — — — — — —
24 1991 0 3 3 0.0% 16 14 30 53.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
25 1992 0 1 1 0.0% 7 16 23 30.4% 0 1 1 0.0% — — — — 2003 — — — — 0 1 1 0.0% — — — — — — — —
26 1993 — — — — 17 15 32 53.1% 0 1 1 0.0% — — — — 2004 — — — — 0 1 1 0.0% — — — — — — — —
27 1994 — — — — 6 12 18 33.3% — — — — — — — — 2005 — — — — 0 1 1 0.0% — — — — — — — —
28 — — — — — — — — — — — — — — — — — 2006 — — — — 1 1 2 50.0% — — — — — — — —
Career — 24 34 58 41.4% 159 129 288 55.2% 0 4 4 0.0% 2 6 8 25.0% — — — — — 1 10 11 9.1% — — — — — — — —

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Mehdi Tahiri
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
16 — — — — — — — — — — — — — — — — 1994 1488 96.4 — — — — — — — 0.0% -4.50 — — — +0.06
17 1984 1548 126.7 — — — — — +36 — 47.6% +0.19 2–2 (50%) 1–2 (33%) — +0.10 1995 1473 96.9 -3.89 -2.48 0.711 42.2% — — — 0.0% -3.50 — — — +0.16
18 1985 1690 129.7 — — — — -65 -50 — 53.6% -0.07 6–5 (55%) 8–3 (73%) 105.5 +1.63 — — — — — — — — — — — — — — — —
19 1986 1734 143.7 — — — — -95 +41 — 58.3% +0.71 9–7 (56%) 7–6 (54%) 101.7 -0.16 1997 1459 95.7 -1.89 -1.37 0.708 41.4% — — — 0.0% -4.50 — — — +0.13
20 1987 1643 127.6 — — — — -87 +98 — 47.2% -0.36 7–5 (58%) 5–4 (56%) 99.2 -0.41 1998 1446 97.1 +0.75 -1.94 0.744 42.0% — — — 0.0% -3.50 — — — +0.13
21 1988 1737 136.6 — — — — -122 +90 — 56.6% +0.42 10–5 (67%) 11–6 (65%) 106.5 +1.19 — — — — — — — — — — — — — — — —
22 1989 1651 127.5 — — — — -43 +105 — 48.2% +0.13 3–4 (43%) 3–7 (30%) 95.1 +0.13 2000 1437 94.4 -2.27 -5.60 0.496 39.5% — — — 0.0% -4.50 — — — -0.01
23 1990 1725 133.8 — — — — -197 +118 — 59.5% +0.73 4–5 (44%) 7–6 (54%) 98.7 +0.57 2001 1430 96.4 +1.65 +0.78 0.485 33.3% — — — 0.0% -5.00 — — — -0.04
24 1991 1722 138.0 — — — — -245 +79 — 50.7% +0.16 5–6 (45%) 3–4 (43%) 97.5 -0.62 — — — — — — — — — — — — — — — —
25 1992 1552 118.2 — — — — — +61 — 36.5% -1.29 1–8 (11%) 3–1 (75%) 94.2 -0.09 2003 1424 99.5 -0.48 +0.08 0.792 46.2% — — — 0.0% -3.00 — 0–1 — -0.06
26 1993 1595 127.5 — — — — — +37 — 52.7% +0.27 4–5 (44%) 4–5 (44%) 98.2 +1.20 2004 1414 97.0 -3.10 -1.76 0.665 42.5% — — — 0.0% -2.50 — — — +0.07
27 1994 1556 113.8 — — — — — +6 — 41.0% -0.49 2–4 (33%) 0–3 (0%) — +0.33 2005 1405 99.6 -0.24 -3.83 0.698 41.2% — — — 0.0% -3.50 — — — +0.05
28 — — — — — — — — — — — — — — — — 2006 1424 102.3 -0.69 -3.09 0.786 45.9% — — — 40.0% -0.80 1–0 1–0 — -0.05
Career — 1833 138.3 — — — — -105 +55 — 51.7% +0.12 53–56 (49%) 52–47 (53%) 98.5 +1.08 — 1500 91.3 -1.09 -2.23 0.677 42.0% — — — 8.7% -3.17 1–0 1–1 — +4.00

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.