TENNISGOAT

🇭🇷 CRO · Right-handed · 175 cm · b. 1960-10-20

Marko Ostoja

Active 1979–1990 · best rank seen: 75

88–141
1
0
0
1
2,430
Hard
24–47 (33.8%)
Clay
55–74 (42.6%)
Grass
3–4 (42.9%)
Carpet
6–14 (30.0%)

Grand Slam record

'80'81'82'83'84'85'86
Australian Open
Roland Garros 2R 3R 1R 2R 2R
Wimbledon 1R 1R
US Open 1R 2R 1R 3R

Season by season

Peak window 1981–1983 302 604 1979: 10 pts 1980: 135 pts 1981: 560 pts 1982: 440 pts 1983: 175 pts 1984: 330 pts 1985: 275 pts 1986: 230 pts 1987: 40 pts 1988: 70 pts 1989: 155 pts 1990: 10 pts 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990

Gold band: best three-year window (1981–1983).

Elo over time

1400 1500 1600 1700 1800 1979 1981 1983 1985 1987 1989

Pre-match Elo, sampled across the career. Peak: 1869.

Career titles (1)

Match results

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.