🇳🇱 NED · Right-handed · 185 cm · b. 1968-02-03

Mark Koevermans

Active 1988–1993 · best rank seen: 37

72–84Win–loss

1Titles

0Grand Slams

0Masters

1Finals

2,655GOAT pts

Hard

18–23 (43.9%)

Clay

46–46 (50.0%)

Grass

3–3 (50.0%)

Carpet

5–12 (29.4%)

Grand Slam record

	'89	'90	'91	'92	'93
Australian Open	2R	1R	3R	1R
Roland Garros	1R	2R	1R	1R	1R
Wimbledon		4R	1R	1R
US Open	2R		1R

Season by season

Gold band: best three-year window (1990–1992).

Elo over time

Pre-match Elo, sampled across the career. Peak: 1967.

Career titles (1)

1990 Athens Clay

Match results

Athens Clay ATP 250

R32

Gilbert Schaller

6-7(3) 6-4 6-4

H2H

Palermo Clay ATP 250

R32

Ronald Agenor

6-2 4-6 6-4

H2H

Hilversum Clay ATP 250

R32

Andrei Chesnokov

6-1 6-0

H2H

Roland Garros Clay Grand Slam

R128

Todd Woodbridge

6-4 6-4 6-2

H2H

Davis Cup WG R1: ESP vs NED Clay Davis Cup

RR	W	Sergi Bruguera	3-6 6-7(4) 6-4 6-4 6-4	H2H
RR	L	Carlos Costa	5-7 6-3 6-1 6-1	H2H

Casablanca Clay ATP 250

R32

Horst Skoff

6-2 7-5

H2H

Methodology

Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.