H2H data updated: 2026-09-02 00:00 UTC

Michael Stich vs Mark Koevermans H2H: 1-1

Michael Stich and Mark Koevermans are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Mark Koevermans leads 1–0 on clay, while Michael Stich leads 1–0 on hard courts. Most recently, Mark Koevermans won the 1991 Italian Open round of 64 4-6 6-4 6-4.

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Michael Stich
GER Age 57 Right-Handed 193 cm / 6'4"
H2H
1 – 1
2 main draw meetings
Mark Koevermans
NED Age 58 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Koevermans #43 4-6 6-4 6-4 Michael Stich #12 Match data May 15, 1991* R64 Italian Open Masters 1000 Clay
Michael Stich #25 6-4 6-2 Mark Koevermans #50 Match data Feb 23, 1991* QF Memphis ATP Championship Series → modern equivalent ATP 500 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
Michael Stich #116 #2 3,445 2,120 351 163 68.3% 1 2 2 3 10 18
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 Michael Stich Mark Koevermans
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1989 11–12 47.8% #100 1,585 0 0 1988 0–1 0.0% #139 1,493 0 0
21 1990 29–23 55.8% #42 1,784 0 1 1989 12–11 52.2% #63 1,634 0 0
22 1991 68–23 74.7% #4 1,991 1 5 1990 26–19 57.8% #48 1,753 0 1
23 1992 43–20 68.3% #15 2,005 1 7 1991 16–25 39.0% #71 1,597 0 1
24 1993 67–19 77.9% #2 2,083 1 13 1992 12–20 37.5% #139 1,545 0 1
25 1994 54–21 72.0% #9 1,932 1 16 1993 0–5 0.0% #412 1,486 0 1
26 1995 39–18 68.4% #12 1,896 1 17 — — — — — — —
27 1996 25–15 62.5% #16 1,833 1 18 — — — — — — —
28 1997 15–12 55.6% #64 1,844 1 18 — — — — — — —

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 Michael Stich 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 %
20 1989 0 2 2 0.0% 3 4 7 42.9% 5 3 8 62.5% 3 3 6 50.0% 1988 — — — — 0 1 1 0.0% — — — — — — — —
21 1990 20 10 30 66.7% 3 6 9 33.3% 3 2 5 60.0% 3 5 8 37.5% 1989 5 4 9 55.6% 3 4 7 42.9% — — — — 4 3 7 57.1%
22 1991 31 10 41 75.6% 16 5 21 76.2% 10 1 11 90.9% 11 7 18 61.1% 1990 7 5 12 58.3% 15 9 24 62.5% 3 1 4 75.0% 1 4 5 20.0%
23 1992 13 8 21 61.9% 12 7 19 63.2% 9 1 10 90.0% 9 4 13 69.2% 1991 4 8 12 33.3% 12 12 24 50.0% 0 1 1 0.0% 0 4 4 0.0%
24 1993 17 7 24 70.8% 17 5 22 77.3% 9 1 10 90.0% 24 6 30 80.0% 1992 1 5 6 16.7% 11 13 24 45.8% 0 1 1 0.0% 0 1 1 0.0%
25 1994 15 7 22 68.2% 16 5 21 76.2% 6 2 8 75.0% 17 7 24 70.8% 1993 — — — — 0 5 5 0.0% — — — — — — — —
26 1995 19 8 27 70.4% 8 5 13 61.5% 4 2 6 66.7% 8 3 11 72.7% — — — — — — — — — — — — — — — — —
27 1996 2 4 6 33.3% 7 2 9 77.8% 5 2 7 71.4% 11 7 18 61.1% — — — — — — — — — — — — — — — — —
28 1997 1 4 5 20.0% 2 3 5 40.0% 7 2 9 77.8% 5 3 8 62.5% — — — — — — — — — — — — — — — — —
Career — 118 60 178 66.3% 84 42 126 66.7% 58 16 74 78.4% 91 45 136 66.9% — 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 365/439 of Michael Stich'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 Michael Stich 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%
22 1991 78/91 6.5 3.2 57.9% 76.6% 57.1% 66.4% 46.1% 68.2% 39.0% — —/— — — — — — — — — —
23 1992 52/63 7.3 3.4 58.9% 76.8% 57.1% 64.9% 46.6% 68.3% 37.6% 1991 39/41 3.0 2.0 53.9% 68.7% 44.7% 57.3% 41.1% 57.7% 39.6%
24 1993 63/86 9.0 5.1 54.1% 79.2% 52.8% 63.0% 46.0% 67.1% 38.4% 1992 24/32 3.5 1.7 55.8% 68.5% 49.8% 48.5% 39.0% 59.6% 37.8%
25 1994 67/75 8.3 3.8 56.5% 80.3% 52.6% 64.5% 43.9% 68.1% 39.1% 1993 5/5 3.0 2.2 58.2% 56.0% 43.9% 43.0% 36.6% 51.0% 33.8%
26 1995 48/57 8.1 3.4 56.3% 78.2% 52.5% 68.3% 43.8% 67.1% 39.8% — —/— — — — — — — — — —
27 1996 31/40 11.6 5.1 54.9% 80.1% 49.7% 65.1% 42.5% 66.2% 39.0% — —/— — — — — — — — — —
28 1997 26/27 9.0 5.9 53.5% 75.8% 50.4% 65.7% 40.1% 64.0% 37.3% — —/— — — — — — — — — —

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 Michael Stich 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
20 1989 1586 127.2 — — — — -41 -34 +24 51.7% +0.15 3–5 (38%) 2–2 (50%) — +0.27 1988 1493 106.4 — — — — — — — 33.3% -0.67 0–1 1–1 — -0.10
21 1990 1785 147.1 — — — — -4 -221 -110 57.4% +0.43 5–11 (31%) 17–10 (63%) — -2.47 1989 1634 132.7 — — — — +3 -82 — 50.0% +0.11 2–1 (67%) 2–2 (50%) — +0.70
22 1991 1991 162.6 +7.11 +1.14 1.226 53.3% -46 -130 -46 69.4% +1.15 12–7 (63%) 28–17 (62%) — -3.59 1990 1754 136.3 — — — — -104 +4 -109 52.9% +0.28 13–5 (72%) 6–10 (38%) — +1.01
23 1992 2006 155.8 +6.32 +0.24 1.184 52.7% -29 -142 +14 65.1% +0.82 6–7 (46%) 19–13 (59%) — -1.90 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 1993 2084 165.9 +5.83 +1.02 1.168 52.6% +6 -105 +36 68.4% +0.97 23–10 (70%) 37–17 (69%) — -2.80 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 1994 1933 155.0 +5.80 +0.79 1.225 53.3% +27 +70 +175 66.5% +1.00 16–6 (73%) 18–18 (50%) — +0.70 1993 1486 101.6 -2.05 -3.43 0.689 42.8% — +104 — 15.4% -2.46 0–2 1–0 — +0.01
26 1995 1897 154.8 +4.74 +2.25 1.210 53.3% +35 +61 +83 65.5% +0.98 10–6 (63%) 13–14 (48%) — -0.41 — — — — — — — — — — — — — — — —
27 1996 1834 149.9 +3.10 +2.21 1.154 52.8% +5 +182 +187 62.6% +0.77 2–6 (25%) 15–7 (68%) — -1.26 — — — — — — — — — — — — — — — —
28 1997 1844 128.8 +1.60 +0.14 1.038 50.8% -74 +115 +189 56.0% +0.08 5–4 (56%) 8–7 (53%) — -0.51 — — — — — — — — — — — — — — — —
Career — 2120 160.0 +5.49 +1.09 1.187 52.9% -7 -44 +61 64.7% +0.84 82–62 (57%) 157–105 (60%) 105.6 -2.34 — 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.