H2H data updated: 2026-09-01 00:00 UTC

T. Middleton vs Mark Koevermans H2H: 0-1

Mark Koevermans holds a 1–0 lead over T. Middleton in their ATP head-to-head. Across 1 main-draw meeting, Mark Koevermans leads 1–0 on clay. Most recently, Mark Koevermans won the 1991 Athens round of 32 6-1 6-2.

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T. Middleton
USA Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
Mark Koevermans
NED Age 58 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Koevermans #46 6-1 6-2 T. Middleton #225 Match data Oct 3, 1991* R32 Athens 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
T. Middleton #849 #221 131 1,524 2 5 28.6% 0 0 0 0 0 0
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.

T. Middleton Mark Koevermans
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1991 0–2 0.0% #248 1,476 0 0 1988 0–1 0.0% #139 1,493 0 0
1995 2–1 66.7% #343 1,511 0 0 1989 12–11 52.2% #63 1,634 0 0
1998 0–2 0.0% #674 1,482 0 0 1990 26–19 57.8% #48 1,753 0 1
— — — — — — — 1991 16–25 39.0% #71 1,597 0 1
— — — — — — — 1992 12–20 37.5% #139 1,545 0 1
— — — — — — — 1993 0–5 0.0% #412 1,486 0 1

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

T. Middleton 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 %
1991 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1988 — — — — 0 1 1 0.0% — — — — — — — —
1995 — — — — — — — — — — — — 2 1 3 66.7% 1989 5 4 9 55.6% 3 4 7 42.9% — — — — 4 3 7 57.1%
1998 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1990 7 5 12 58.3% 15 9 24 62.5% 3 1 4 75.0% 1 4 5 20.0%
— — — — — — — — — — — — — — — — — 1991 4 8 12 33.3% 12 12 24 50.0% 0 1 1 0.0% 0 4 4 0.0%
— — — — — — — — — — — — — — — — — 1992 1 5 6 16.7% 11 13 24 45.8% 0 1 1 0.0% 0 1 1 0.0%
— — — — — — — — — — — — — — — — — 1993 — — — — 0 5 5 0.0% — — — — — — — —
Career 0 2 2 0.0% 0 1 1 0.0% — — — — 2 2 4 50.0% Career 17 22 39 43.6% 41 44 85 48.2% 3 3 6 50.0% 5 12 17 29.4%

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 5/7 of T. Middleton'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.

T. Middleton 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%
1991 1/2 1.0 0.0 70.0% 60.0% 13.3% 60.0% 0.0% 46.0% 20.5% 1991 39/41 3.0 2.0 53.9% 68.7% 44.7% 57.3% 41.1% 57.7% 39.6%
1995 3/3 8.3 7.3 49.8% 75.1% 41.7% 64.3% 66.7% 58.5% 29.4% 1992 24/32 3.5 1.7 55.8% 68.5% 49.8% 48.5% 39.0% 59.6% 37.8%
1998 1/2 9.0 6.0 55.2% 65.6% 65.4% 33.3% 0.0% 65.5% 18.2% 1993 5/5 3.0 2.2 58.2% 56.0% 43.9% 43.0% 36.6% 51.0% 33.8%
Career 5/7 7.0 5.6 54.9% 70.2% 40.8% 57.2% 40.0% 57.4% 25.4% Career 68/147 3.2 1.9 54.9% 67.7% 46.5% 53.1% 40.0% 57.8% 38.6%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

T. Middleton 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
1991 1476 94.8 -0.88 -4.35 0.379 34.0% — — — 0.0% -4.25 — — — +0.15 1988 1493 106.4 — — — — — — — 33.3% -0.67 0–1 1–1 — -0.10
1995 1511 110.0 +0.73 -1.60 0.707 45.8% +42 — — 57.1% -0.43 1–0 1–0 — +0.13 1989 1634 132.7 — — — — +3 -82 — 50.0% +0.11 2–1 (67%) 2–2 (50%) — +0.70
1998 1482 97.0 -1.67 +0.80 0.527 42.5% — — — 0.0% -2.50 — — — +0.25 1990 1754 136.3 — — — — -104 +4 -109 52.9% +0.28 13–5 (72%) 6–10 (38%) — +1.01
— — — — — — — — — — — — — — — — 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
— — — — — — — — — — — — — — — — 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
— — — — — — — — — — — — — — — — 1993 1486 101.6 -2.05 -3.43 0.689 42.8% — +104 — 15.4% -2.46 0–2 1–0 — +0.01
Career 1525 101.2 -0.07 -1.67 0.595 42.8% +42 — — 26.7% -2.00 1–0 1–0 — +7.57 Career 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.