H2H data updated: 2026-07-19 02:51 UTC

Marko Ostoja vs Gary Donnelly H2H: 1-0

Marko Ostoja holds a 1–0 lead over Gary Donnelly in their ATP head-to-head. Across 1 main-draw meeting, Marko Ostoja leads 1–0 on carpet. Most recently, Marko Ostoja won the 1986 Memphis second round 6-4 1-6 7-5.

CRO Age 65 Right-Handed 175 cm / 5'9"
H2H
1 0
1 main draw meetings
USA Age 64 Right-Handed 190 cm / 6'3"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Feb 5, 1986* Memphis ATP 250 R64 Carpet Marko Ostoja #161 6-4 1-6 7-5 Gary Donnelly #257 Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Marko Ostoja #1,220 #74 92 1,711 77 136 36.2% 0 0 0 0 1 1
Gary Donnelly #1,095 #48 1 1,687 13 32 28.9% 0 0 0 0 0 0

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 Marko Ostoja Gary Donnelly
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1979 0–1 0.0% #377 1,498 0 0
19 1980 4–7 36.4% #203 1,506 0 0
20 1981 14–20 41.2% #203 1,591 0 1
21 1982 14–21 40.0% #172 1,583 0 1
22 1983 7–9 43.8% #95 1,586 0 1
23 1984 13–21 38.2% #125 1,613 0 1 1985 1–1 50.0% #259 1,507 0 0
24 1985 7–18 28.0% #166 1,546 0 1 1986 11–11 50.0% #50 1,670 0 0
25 1986 10–18 35.7% #136 1,544 0 1 1987 1–20 4.8% #439 1,442 0 0
26 1987 0–5 0.0% #467 1,482 0 1
27 1988 3–5 37.5% #199 1,512 0 1
28 1989 5–10 33.3% #224 1,511 0 1
29 1990 0–1 0.0% #624 1,494 0 1