H2H data updated: 2026-09-04 00:00 UTC

Nicolas Pereira vs Mark Koevermans H2H: 1-1

Nicolas Pereira and Mark Koevermans are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Nicolas Pereira leads 1–0 on carpet, while Mark Koevermans leads 1–0 on hard courts. Most recently, Nicolas Pereira won the 1990 ABN AMRO Open round of 32 6-4 6-2.

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Nicolas Pereira
VEN Age 55 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main draw meetings
Mark Koevermans
NED Age 58 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nicolas Pereira #101 6-4 6-2 Mark Koevermans #74 Match data Mar 1, 1990* R32 ABN AMRO Open ATP World Series → modern equivalent ATP 250 Carpet
Mark Koevermans #59 6-2 6-2 Nicolas Pereira #132 Match data Nov 24, 1989* R16 Itaparica ATP 250 Hard

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
Nicolas Pereira #1,101 #74 658 1,690 64 115 35.8% 0 0 0 0 2 2
Mark Koevermans #753 #37 712 1,777 66 81 44.9% 0 0 0 0 1 1

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 Nicolas Pereira Mark Koevermans
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1988 2–2 50.0% #151 1,526 0 0 — — — — — — —
18 1989 12–21 36.4% #121 1,582 0 0 — — — — — — —
19 1990 5–15 25.0% #238 1,503 0 0 — — — — — — —
20 1991 2–6 25.0% #145 1,483 0 0 1988 0–1 0.0% #139 1,493 0 0
21 1992 0–1 0.0% #129 1,466 0 0 1989 12–11 52.2% #63 1,634 0 0
22 1993 4–11 26.7% #142 1,472 0 0 1990 26–19 57.8% #48 1,753 0 1
23 1994 10–14 41.7% #116 1,547 0 1 1991 16–25 39.0% #71 1,597 0 1
24 1995 14–18 43.8% #122 1,610 0 1 1992 12–20 37.5% #139 1,545 0 1
25 1996 15–20 42.9% #110 1,570 0 2 1993 0–5 0.0% #412 1,486 0 1
26 1997 0–7 0.0% #472 1,489 0 2 — — — — — — —

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 Nicolas Pereira Mark Koevermans
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 1988 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1989 9 12 21 42.9% 1 4 5 20.0% 1 3 4 25.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
19 1990 4 10 14 28.6% 0 3 3 0.0% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
20 1991 1 4 5 20.0% — — — — 0 1 1 0.0% 1 1 2 50.0% 1988 — — — — 0 1 1 0.0% — — — — — — — —
21 1992 — — — — 0 1 1 0.0% — — — — — — — — 1989 5 4 9 55.6% 3 4 7 42.9% — — — — 4 3 7 57.1%
22 1993 2 5 7 28.6% 1 2 3 33.3% 1 4 5 20.0% — — — — 1990 7 5 12 58.3% 15 9 24 62.5% 3 1 4 75.0% 1 4 5 20.0%
23 1994 1 4 5 20.0% 5 3 8 62.5% 3 4 7 42.9% 1 3 4 25.0% 1991 4 8 12 33.3% 12 12 24 50.0% 0 1 1 0.0% 0 4 4 0.0%
24 1995 8 9 17 47.1% 6 7 13 46.2% 0 2 2 0.0% — — — — 1992 1 5 6 16.7% 11 13 24 45.8% 0 1 1 0.0% 0 1 1 0.0%
25 1996 7 11 18 38.9% 1 4 5 20.0% 6 3 9 66.7% 1 2 3 33.3% 1993 — — — — 0 5 5 0.0% — — — — — — — —
26 1997 0 5 5 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 33 61 94 35.1% 15 26 41 36.6% 11 18 29 37.9% 5 10 15 33.3% — 17 22 39 43.6% 41 44 85 48.2% 3 3 6 50.0% 5 12 17 29.4%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 102/122 of Nicolas Pereira's and 68/78 of Mark Koevermans's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Nicolas Pereira Mark Koevermans
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
20 1991 8/8 5.6 2.9 57.3% 68.6% 47.3% 54.5% 29.8% 59.6% 33.7% — —/— — — — — — — — — —
21 1992 1/1 7.0 8.0 49.5% 61.2% 44.0% 55.6% 50.0% 52.5% 36.2% — —/— — — — — — — — — —
22 1993 13/15 6.1 4.8 59.3% 71.0% 41.2% 49.3% 35.4% 58.4% 33.1% — —/— — — — — — — — — —
23 1994 18/24 6.6 3.1 61.4% 73.1% 47.4% 58.0% 35.6% 63.6% 32.1% 1991 39/41 3.0 2.0 53.9% 68.7% 44.7% 57.3% 41.1% 57.7% 39.6%
24 1995 25/32 6.6 2.9 61.2% 73.1% 47.8% 61.6% 38.7% 63.3% 35.1% 1992 24/32 3.5 1.7 55.8% 68.5% 49.8% 48.5% 39.0% 59.6% 37.8%
25 1996 30/35 5.7 2.9 60.9% 73.0% 48.5% 60.2% 34.1% 63.3% 35.3% 1993 5/5 3.0 2.2 58.2% 56.0% 43.9% 43.0% 36.6% 51.0% 33.8%
26 1997 7/7 5.0 3.9 63.7% 67.8% 38.3% 56.6% 32.2% 57.2% 29.0% — —/— — — — — — — — — —
Career — 102/179 6.1 3.3 60.7% 72.0% 46.4% 58.0% 35.3% 61.9% 33.9% — 68/147 3.2 1.9 54.9% 67.7% 46.5% 53.1% 40.0% 57.8% 38.6%

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 Nicolas Pereira 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 1988 1527 112.7 — — — — — — — 55.6% +0.22 0–1 1–1 — -0.20 — — — — — — — — — — — — — — — —
18 1989 1583 133.9 — — — — +11 -61 -18 42.2% -0.60 2–7 (22%) 10–6 (63%) — -1.22 — — — — — — — — — — — — — — — —
19 1990 1504 113.9 — — — — +43 -15 — 30.6% -1.25 1–3 (25%) 6–6 (50%) — +0.53 — — — — — — — — — — — — — — — —
20 1991 1483 107.0 -0.60 -1.86 0.833 47.2% +34 — — 31.6% -0.90 1–2 (33%) 1–4 (20%) — +0.13 1988 1493 106.4 — — — — — — — 33.3% -0.67 0–1 1–1 — -0.10
21 1992 1467 98.9 +0.20 -0.48 0.762 44.6% — — — 33.3% -1.33 0–1 0–1 — +0.23 1989 1634 132.7 — — — — +3 -82 — 50.0% +0.11 2–1 (67%) 2–2 (50%) — +0.70
22 1993 1472 114.4 -1.19 -3.12 0.797 46.3% +45 0 +69 35.7% -1.07 1–3 (25%) 2–3 (40%) — +0.31 1990 1754 136.3 — — — — -104 +4 -109 52.9% +0.28 13–5 (72%) 6–10 (38%) — +1.01
23 1994 1547 123.5 +1.64 -3.77 0.880 47.9% -65 +8 +37 42.9% -0.41 5–4 (56%) 6–6 (50%) — +0.90 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 1995 1610 125.6 +1.27 -1.84 0.956 49.4% -25 -18 — 47.1% -0.32 3–7 (30%) 5–12 (29%) — +0.61 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 1996 1570 123.0 +1.01 -1.88 0.962 49.1% +2 -46 +100 45.9% -0.53 3–7 (30%) 8–8 (50%) — +1.11 1993 1486 101.6 -2.05 -3.43 0.689 42.8% — +104 — 15.4% -2.46 0–2 1–0 — +0.01
26 1997 1489 103.4 -1.59 -3.08 0.679 43.7% +28 — — 11.1% -2.33 0–1 1–1 — -0.21 — — — — — — — — — — — — — — — —
Career — 1690 127.5 +0.59 -2.43 0.889 48.0% +7 -20 +57 40.6% -0.69 16–36 (31%) 40–48 (45%) 90.2 +1.22 — 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

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.