H2H data updated: 2026-09-01 00:00 UTC
Horacio de la Pena holds a 2–1 lead over Mark Koevermans in their ATP head-to-head. Across 3 main-draw meetings, Horacio de la Pena leads 2–1 on clay. Most recently, Mark Koevermans won the 1992 Barcelona Open round of 64 6-7(2) 6-1 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mark Koevermans | 6-7(2) 6-1 6-4 | Horacio de la Pena | Match data | Apr 8, 1992* | R64 | Barcelona Open | ATP Championship Series → modern equivalent ATP 500 | Clay |
| Horacio de la Pena | 7-6 6-3 | Mark Koevermans | Match data | May 18, 1990* | R16 | Croatia Open Umag | ATP World Series → modern equivalent ATP 250 | Clay |
| Horacio de la Pena | 6-7 6-4 7-6 | Mark Koevermans | Match data | Sep 22, 1988* | R32 | Geneva 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.
| 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 |
| Mark Koevermans | #753 | #37 | 712 | 1,777 | 66 | 81 | 44.9% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Mark Koevermans | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 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 | — | — | — | — | — | — | — |
| 20 | 1987 | 17–19 | 47.2% | #88 | 1,643 | 0 | 1 | 1988 | 0–1 | 0.0% | #139 | 1,493 | 0 | 0 |
| 21 | 1988 | 27–17 | 61.4% | #52 | 1,737 | 0 | 1 | 1989 | 12–11 | 52.2% | #63 | 1,634 | 0 | 0 |
| 22 | 1989 | 15–17 | 46.9% | #128 | 1,651 | 0 | 2 | 1990 | 26–19 | 57.8% | #48 | 1,753 | 0 | 1 |
| 23 | 1990 | 20–14 | 58.8% | #63 | 1,724 | 0 | 3 | 1991 | 16–25 | 39.0% | #71 | 1,597 | 0 | 1 |
| 24 | 1991 | 16–18 | 47.1% | #101 | 1,721 | 0 | 3 | 1992 | 12–20 | 37.5% | #139 | 1,545 | 0 | 1 |
| 25 | 1992 | 7–18 | 28.0% | #114 | 1,551 | 0 | 3 | 1993 | 0–5 | 0.0% | #412 | 1,486 | 0 | 1 |
| 26 | 1993 | 17–16 | 51.5% | #79 | 1,594 | 0 | 4 | — | — | — | — | — | — | — |
| 27 | 1994 | 6–12 | 33.3% | #265 | 1,555 | 0 | 4 | — | — | — | — | — | — | — |
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 | Mark Koevermans | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1987 | 0 | 5 | 5 | 0.0% | 17 | 14 | 31 | 54.8% | — | — | — | — | — | — | — | — | 1988 | — | — | — | — | 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% | 1989 | 5 | 4 | 9 | 55.6% | 3 | 4 | 7 | 42.9% | — | — | — | — | 4 | 3 | 7 | 57.1% |
| 22 | 1989 | 4 | 7 | 11 | 36.4% | 9 | 7 | 16 | 56.3% | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | 1990 | 7 | 5 | 12 | 58.3% | 15 | 9 | 24 | 62.5% | 3 | 1 | 4 | 75.0% | 1 | 4 | 5 | 20.0% |
| 23 | 1990 | 1 | 4 | 5 | 20.0% | 19 | 9 | 28 | 67.9% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1991 | 4 | 8 | 12 | 33.3% | 12 | 12 | 24 | 50.0% | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% |
| 24 | 1991 | 0 | 3 | 3 | 0.0% | 16 | 14 | 30 | 53.3% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1992 | 1 | 5 | 6 | 16.7% | 11 | 13 | 24 | 45.8% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 25 | 1992 | 0 | 1 | 1 | 0.0% | 7 | 16 | 23 | 30.4% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1993 | — | — | — | — | 0 | 5 | 5 | 0.0% | — | — | — | — | — | — | — | — |
| 26 | 1993 | — | — | — | — | 17 | 15 | 32 | 53.1% | 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% | — | 17 | 22 | 39 | 43.6% | 41 | 44 | 85 | 48.2% | 3 | 3 | 6 | 50.0% | 5 | 12 | 17 | 29.4% |
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 | Mark Koevermans | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1987 | 1643 | 127.6 | — | — | — | — | -87 | +98 | — | 47.2% | -0.36 | 7–5 (58%) | 5–4 (56%) | — | -0.41 | 1988 | 1493 | 106.4 | — | — | — | — | — | — | — | 33.3% | -0.67 | 0–1 | 1–1 | — | -0.10 |
| 21 | 1988 | 1737 | 136.6 | — | — | — | — | -122 | +90 | — | 56.6% | +0.42 | 10–5 (67%) | 11–6 (65%) | — | +1.19 | 1989 | 1634 | 132.7 | — | — | — | — | +3 | -82 | — | 50.0% | +0.11 | 2–1 (67%) | 2–2 (50%) | — | +0.70 |
| 22 | 1989 | 1651 | 127.5 | — | — | — | — | -43 | +105 | — | 48.2% | +0.13 | 3–4 (43%) | 3–7 (30%) | — | +0.13 | 1990 | 1754 | 136.3 | — | — | — | — | -104 | +4 | -109 | 52.9% | +0.28 | 13–5 (72%) | 6–10 (38%) | — | +1.01 |
| 23 | 1990 | 1725 | 133.8 | — | — | — | — | -197 | +118 | — | 59.5% | +0.73 | 4–5 (44%) | 7–6 (54%) | — | +0.57 | 1991 | 1597 | 132.1 | -2.18 | +0.19 | 0.936 | 48.7% | -42 | +156 | — | 43.1% | -0.42 | 3–10 (23%) | 3–7 (30%) | — | +0.74 |
| 24 | 1991 | 1722 | 138.0 | — | — | — | — | -245 | +79 | — | 50.7% | +0.16 | 5–6 (45%) | 3–4 (43%) | — | -0.62 | 1992 | 1546 | 118.8 | -1.22 | -1.57 | 0.936 | 48.5% | -47 | +137 | — | 40.0% | -0.41 | 4–8 (33%) | 1–7 (13%) | — | +2.50 |
| 25 | 1992 | 1552 | 118.2 | — | — | — | — | — | +61 | — | 36.5% | -1.29 | 1–8 (11%) | 3–1 (75%) | — | -0.09 | 1993 | 1486 | 101.6 | -2.05 | -3.43 | 0.689 | 42.8% | — | +104 | — | 15.4% | -2.46 | 0–2 | 1–0 | — | +0.01 |
| 26 | 1993 | 1595 | 127.5 | — | — | — | — | — | +37 | — | 52.7% | +0.27 | 4–5 (44%) | 4–5 (44%) | — | +1.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | 1777 | 133.6 | -1.83 | -0.70 | 0.915 | 48.2% | -49 | +84 | -109 | 45.6% | -0.19 | 22–27 (45%) | 14–27 (34%) | 93.3 | +3.31 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Diego Perez | 4 | 3 | 7 | Nov 11, 1993 | H2H |
| Goran Prpic | 2 | 5 | 7 | Jul 21, 1993 | H2H |
| Luiz Mattar | 3 | 3 | 6 | May 19, 1994 | H2H |
| Eduardo Bengoechea | 4 | 2 | 6 | May 2, 1991 | H2H |
| Claudio Mezzadri | 4 | 1 | 5 | Jun 10, 1993 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sergi Bruguera | 4 | 2 | 6 | Aug 2, 1992 | H2H |
| Patrik Kuhnen | 1 | 3 | 4 | Jun 1, 1990 | H2H |
| Horst Skoff | 0 | 3 | 3 | Mar 18, 1993 | H2H |
| Lars Koslowski | 1 | 2 | 3 | May 22, 1992 | H2H |
| Horacio de la Pena | 1 | 2 | 3 | Apr 8, 1992 | H2H |