H2H data updated: 2026-07-18 17:48 UTC
Claudio Mezzadri vs Heinz Gunthardt H2H: 0-1
Heinz Gunthardt holds a 1–0 lead over Claudio Mezzadri in their ATP head-to-head. Across 1 main-draw meeting, Heinz Gunthardt leads 1–0 on clay. Most recently, Heinz Gunthardt won the 1984 Gstaad fourth round 7-6 6-3.
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SUI
Age 61
Right-Handed
180 cm / 5'11"
H2H
0
–
1
1 main draw meetings
SUI
Age 67
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 13, 1984* | Gstaad | ATP 250 | R16 | Clay | Heinz Gunthardt | 7-6 6-3 | Claudio Mezzadri | 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 |
| Heinz Gunthardt | #1,013 | #22 | 0 | 1,966 | 225 | 189 | 54.3% | 0 | 0 | 0 | 0 | 5 | 5 |
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 | Heinz Gunthardt | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1976 | 1–4 | 20.0% | #210 | 1,497 | 0 | 0 |
| 18 | 1983 | 1–3 | 25.0% | #831 | 1,482 | 0 | 0 | 1977 | 3–6 | 33.3% | #221 | 1,509 | 0 | 0 |
| 19 | 1984 | 7–11 | 38.9% | #151 | 1,503 | 0 | 0 | 1978 | 25–25 | 50.0% | #55 | 1,764 | 0 | 1 |
| 20 | 1985 | 5–8 | 38.5% | #135 | 1,513 | 0 | 0 | 1979 | 30–23 | 56.6% | #51 | 1,812 | 0 | 1 |
| 21 | 1986 | 12–16 | 42.9% | #138 | 1,584 | 0 | 0 | 1980 | 37–21 | 63.8% | #26 | 1,832 | 0 | 4 |
| 22 | 1987 | 25–16 | 61.0% | #28 | 1,767 | 0 | 1 | 1981 | 28–22 | 56.0% | #38 | 1,813 | 0 | 4 |
| 23 | 1988 | 13–15 | 46.4% | #105 | 1,658 | 0 | 1 | 1982 | 26–25 | 51.0% | #85 | 1,722 | 0 | 4 |
| 24 | 1989 | 10–14 | 41.7% | #230 | 1,580 | 0 | 1 | 1983 | 27–15 | 64.3% | #25 | 1,853 | 0 | 5 |
| 25 | 1990 | 2–3 | 40.0% | #305 | 1,584 | 0 | 1 | 1984 | 23–19 | 54.8% | #31 | 1,779 | 0 | 5 |
| 26 | 1991 | 5–7 | 41.7% | #127 | 1,589 | 0 | 1 | 1985 | 22–19 | 53.7% | #36 | 1,818 | 0 | 5 |
| 27 | 1992 | 13–16 | 44.8% | #97 | 1,596 | 0 | 1 | 1986 | 3–9 | 25.0% | #251 | 1,670 | 0 | 5 |
| 28 | 1993 | 12–22 | 35.3% | #134 | 1,518 | 0 | 1 | 1987 | 0–1 | 0.0% | #954 | 1,663 | 0 | 5 |