H2H data updated: 2026-07-19 14:15 UTC
Claudio Mezzadri vs Marko Ostoja H2H: 1-0
Claudio Mezzadri holds a 1–0 lead over Marko Ostoja in their ATP head-to-head. Across 1 main-draw meeting, Claudio Mezzadri leads 1–0 on clay. Most recently, Claudio Mezzadri won the 1986 Palermo third round 6-2 6-3.
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SUI
Age 61
Right-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
CRO
Age 65
Right-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 1986* | Palermo | ATP 250 | R32 | Clay | Claudio Mezzadri | 6-2 6-3 | Marko Ostoja | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Claudio Mezzadri | #1,238 | #26 | 539 | 1,795 | 105 | 131 | 44.5% | 0 | 0 | 0 | 0 | 1 | 1 |
| Marko Ostoja | #1,220 | #74 | 92 | 1,711 | 77 | 136 | 36.2% | 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 | Claudio Mezzadri | Marko Ostoja | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1983 | 1–3 | 25.0% | #831 | 1,482 | 0 | 0 | 1979 | 0–1 | 0.0% | #377 | 1,498 | 0 | 0 |
| 19 | 1984 | 7–11 | 38.9% | #151 | 1,503 | 0 | 0 | 1980 | 4–7 | 36.4% | #203 | 1,506 | 0 | 0 |
| 20 | 1985 | 5–8 | 38.5% | #135 | 1,513 | 0 | 0 | 1981 | 14–20 | 41.2% | #203 | 1,591 | 0 | 1 |
| 21 | 1986 | 12–16 | 42.9% | #138 | 1,584 | 0 | 0 | 1982 | 14–21 | 40.0% | #172 | 1,583 | 0 | 1 |
| 22 | 1987 | 25–16 | 61.0% | #28 | 1,767 | 0 | 1 | 1983 | 7–9 | 43.8% | #95 | 1,586 | 0 | 1 |
| 23 | 1988 | 13–15 | 46.4% | #105 | 1,658 | 0 | 1 | 1984 | 13–21 | 38.2% | #125 | 1,613 | 0 | 1 |
| 24 | 1989 | 10–14 | 41.7% | #230 | 1,580 | 0 | 1 | 1985 | 7–18 | 28.0% | #166 | 1,546 | 0 | 1 |
| 25 | 1990 | 2–3 | 40.0% | #305 | 1,584 | 0 | 1 | 1986 | 10–18 | 35.7% | #136 | 1,544 | 0 | 1 |
| 26 | 1991 | 5–7 | 41.7% | #127 | 1,589 | 0 | 1 | 1987 | 0–5 | 0.0% | #467 | 1,482 | 0 | 1 |
| 27 | 1992 | 13–16 | 44.8% | #97 | 1,596 | 0 | 1 | 1988 | 3–5 | 37.5% | #199 | 1,512 | 0 | 1 |
| 28 | 1993 | 12–22 | 35.3% | #134 | 1,518 | 0 | 1 | 1989 | 5–10 | 33.3% | #224 | 1,511 | 0 | 1 |
| 29 | — | — | — | — | — | — | — | 1990 | 0–1 | 0.0% | #624 | 1,494 | 0 | 1 |