H2H data updated: 2026-09-09 00:00 UTC
Claudio Mezzadri holds a 4–1 lead over Roland Stadler in their ATP head-to-head. Across 5 main-draw meetings, Claudio Mezzadri leads 4–1 on clay. Most recently, Claudio Mezzadri won the 1989 Swiss Open Gstaad round of 32 6-2 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Claudio Mezzadri | 6-2 6-3 | Roland Stadler | Match data | Jul 13, 1989* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Claudio Mezzadri | 6-4 6-1 | Roland Stadler | Match data | Sep 19, 1987* | QF | Geneva Open | ATP 250 | Clay |
| Claudio Mezzadri | 7-6 6-2 | Roland Stadler | Match data | Jul 30, 1987* | R32 | Dutch Open | ATP 250 | Clay |
| Claudio Mezzadri | 2-6 6-0 6-3 | Roland Stadler | Match data | Jul 15, 1987* | R64 | Stuttgart Open | ATP 250 | Clay |
| Roland Stadler | 6-4 6-2 | Claudio Mezzadri | Match data | Sep 22, 1983* | R32 | Geneva Open | ATP 250 | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Claudio Mezzadri | #1,238 | #26 | 539 | 1,801 | 105 | 131 | 44.5% | 0 | 0 | 0 | 0 | 1 | 1 |
| Roland Stadler | #1,094 | #68 | 55 | 1,684 | 47 | 72 | 39.5% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Roland Stadler | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 19 | 1984 | 7–11 | 38.9% | #151 | 1,515 | 0 | 0 | 1978 | 0–1 | 0.0% | — | 1,480 | 0 | 0 |
| 20 | 1985 | 5–8 | 38.5% | #135 | 1,520 | 0 | 0 | 1979 | 1–2 | 33.3% | #439 | 1,483 | 0 | 0 |
| 21 | 1986 | 12–16 | 42.9% | #138 | 1,587 | 0 | 0 | 1980 | 6–4 | 60.0% | #184 | 1,572 | 0 | 0 |
| 22 | 1987 | 25–16 | 61.0% | #28 | 1,772 | 0 | 1 | 1981 | 8–13 | 38.1% | #98 | 1,587 | 0 | 0 |
| 23 | 1988 | 13–15 | 46.4% | #105 | 1,660 | 0 | 1 | 1982 | 8–10 | 44.4% | — | 1,607 | 0 | 0 |
| 24 | 1989 | 10–14 | 41.7% | #230 | 1,581 | 0 | 1 | 1983 | 9–8 | 52.9% | #85 | 1,645 | 0 | 0 |
| 25 | 1990 | 2–3 | 40.0% | #305 | 1,585 | 0 | 1 | 1984 | 3–12 | 20.0% | #255 | 1,525 | 0 | 0 |
| 26 | 1991 | 5–7 | 41.7% | #127 | 1,590 | 0 | 1 | 1985 | 1–2 | 33.3% | #411 | 1,526 | 0 | 0 |
| 27 | 1992 | 13–16 | 44.8% | #97 | 1,596 | 0 | 1 | 1986 | 6–3 | 66.7% | #132 | 1,630 | 0 | 0 |
| 28 | 1993 | 12–22 | 35.3% | #134 | 1,518 | 0 | 1 | 1987 | 4–12 | 25.0% | #181 | 1,558 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1988 | 1–2 | 33.3% | #189 | 1,557 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1989 | 0–3 | 0.0% | #326 | 1,520 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Claudio Mezzadri | Roland Stadler | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 18 | 1983 | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1984 | 0 | 1 | 1 | 0.0% | 7 | 9 | 16 | 43.8% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | 1985 | — | — | — | — | 5 | 8 | 13 | 38.5% | — | — | — | — | — | — | — | — | 1979 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | 1986 | 1 | 3 | 4 | 25.0% | 10 | 12 | 22 | 45.5% | 1 | 1 | 2 | 50.0% | — | — | — | — | 1980 | — | — | — | — | 4 | 3 | 7 | 57.1% | — | — | — | — | 2 | 1 | 3 | 66.7% |
| 22 | 1987 | 6 | 4 | 10 | 60.0% | 17 | 8 | 25 | 68.0% | — | — | — | — | 2 | 4 | 6 | 33.3% | 1981 | 2 | 5 | 7 | 28.6% | 5 | 6 | 11 | 45.5% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| 23 | 1988 | 2 | 4 | 6 | 33.3% | 9 | 9 | 18 | 50.0% | — | — | — | — | 2 | 2 | 4 | 50.0% | 1982 | 2 | 2 | 4 | 50.0% | 3 | 6 | 9 | 33.3% | — | — | — | — | 3 | 2 | 5 | 60.0% |
| 24 | 1989 | 2 | 3 | 5 | 40.0% | 7 | 9 | 16 | 43.8% | — | — | — | — | 1 | 2 | 3 | 33.3% | 1983 | 3 | 3 | 6 | 50.0% | 6 | 5 | 11 | 54.5% | — | — | — | — | — | — | — | — |
| 25 | 1990 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 1984 | 0 | 2 | 2 | 0.0% | 3 | 9 | 12 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 26 | 1991 | 0 | 1 | 1 | 0.0% | 5 | 5 | 10 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1985 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 27 | 1992 | 2 | 2 | 4 | 50.0% | 10 | 11 | 21 | 47.6% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1986 | — | — | — | — | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — |
| 28 | 1993 | 3 | 7 | 10 | 30.0% | 9 | 13 | 22 | 40.9% | — | — | — | — | 0 | 2 | 2 | 0.0% | 1987 | 1 | 2 | 3 | 33.3% | 2 | 7 | 9 | 22.2% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1989 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 17 | 26 | 43 | 39.5% | 81 | 89 | 170 | 47.6% | 1 | 3 | 4 | 25.0% | 6 | 13 | 19 | 31.6% | — | 10 | 18 | 28 | 35.7% | 30 | 45 | 75 | 40.0% | 0 | 3 | 3 | 0.0% | 7 | 6 | 13 | 53.8% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Claudio Mezzadri | Roland Stadler | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 18 | 1983 | 1482 | 97.1 | — | — | — | — | — | — | — | 30.0% | -1.60 | 1–1 | 0–1 | — | +0.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1984 | 1515 | 117.4 | — | — | — | — | — | +48 | — | 44.2% | -0.44 | 2–3 (40%) | 2–1 (67%) | 101.1 | +1.04 | 1978 | 1480 | 93.5 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.34 |
| 20 | 1985 | 1521 | 116.6 | — | — | — | — | — | +25 | — | 40.0% | -1.03 | 2–2 (50%) | 2–1 (67%) | — | +0.64 | 1979 | 1483 | 101.9 | — | — | — | — | — | — | — | 28.6% | -1.00 | 1–0 | — | — | +0.19 |
| 21 | 1986 | 1587 | 129.9 | — | — | — | — | -71 | +21 | — | 47.1% | -0.04 | 2–6 (25%) | 2–3 (40%) | 96.0 | +0.87 | 1980 | 1572 | 119.4 | — | — | — | — | +3 | -6 | — | 59.1% | +0.50 | 1–1 | 1–0 | — | +1.02 |
| 22 | 1987 | 1773 | 147.0 | — | — | — | — | -147 | +24 | — | 59.6% | +0.78 | 9–6 (60%) | 10–5 (67%) | 108.3 | -0.33 | 1981 | 1588 | 125.1 | — | — | — | — | -27 | +9 | — | 39.2% | -0.80 | 2–2 (50%) | 2–1 (67%) | 102.1 | +0.41 |
| 23 | 1988 | 1661 | 126.8 | — | — | — | — | -73 | +75 | — | 44.9% | -0.16 | 5–2 (71%) | 2–4 (33%) | 102.3 | -0.30 | 1982 | 1608 | 118.3 | — | — | — | — | -13 | -33 | — | 47.7% | -0.18 | 3–5 (38%) | 3–1 (75%) | 100.2 | +1.25 |
| 24 | 1989 | 1581 | 122.3 | — | — | — | — | -12 | +75 | — | 46.6% | -0.19 | 1–5 (17%) | 5–2 (71%) | 97.5 | +1.51 | 1983 | 1645 | 123.8 | — | — | — | — | -44 | -6 | — | 50.0% | -0.40 | 5–3 (63%) | 1–1 | — | +0.97 |
| 25 | 1990 | 1585 | 114.2 | — | — | — | — | — | +81 | — | 45.5% | -0.09 | 2–1 (67%) | 0–3 (0%) | 99.1 | -0.20 | 1984 | 1525 | 105.5 | — | — | — | — | — | +42 | — | 21.6% | -1.84 | 1–0 | 0–4 (0%) | — | +1.18 |
| 26 | 1991 | 1590 | 126.5 | -1.74 | +1.94 | 0.981 | 49.4% | — | +105 | — | 50.0% | -0.43 | 0–4 (0%) | 3–1 (75%) | 98.0 | +0.10 | 1985 | 1527 | 105.1 | — | — | — | — | — | — | — | 33.3% | -0.83 | — | — | — | +0.08 |
| 27 | 1992 | 1596 | 123.3 | +0.13 | -1.64 | 0.931 | 48.8% | -27 | +52 | — | 45.5% | -0.26 | 7–8 (47%) | 4–5 (44%) | 97.7 | +0.10 | 1986 | 1631 | 135.1 | — | — | — | — | — | +20 | — | 64.0% | +0.84 | 2–3 (40%) | 1–0 | — | -0.47 |
| 28 | 1993 | 1519 | 120.8 | -1.90 | -1.17 | 0.947 | 48.7% | -25 | +105 | — | 38.5% | -0.68 | 5–6 (45%) | 4–6 (40%) | 98.5 | +1.06 | 1987 | 1558 | 115.9 | — | — | — | — | +12 | +42 | — | 29.3% | -1.41 | 1–2 (33%) | 2–3 (40%) | 98.3 | -0.27 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 1557 | 109.5 | — | — | — | — | — | — | — | 37.5% | -1.38 | 1–1 | 1–0 | — | -0.11 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1989 | 1520 | 103.8 | — | — | — | — | — | — | — | 25.0% | -1.75 | 0–2 | — | — | +0.02 |
| Career | — | 1801 | 134.2 | -1.11 | -0.88 | 0.947 | 48.8% | -69 | +57 | — | 46.7% | -0.18 | 36–44 (45%) | 34–32 (52%) | 99.6 | +2.16 | — | 1684 | 126.7 | — | — | — | — | -16 | +11 | — | 41.0% | -0.69 | 17–19 (47%) | 11–10 (52%) | 103.8 | +3.87 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Guy Forget | 1 | 7 | 8 | Mar 3, 1989 | H2H |
| Horacio de la Pena | 1 | 4 | 5 | Jun 10, 1993 | H2H |
| Roland Stadler | 4 | 1 | 5 | Jul 13, 1989 | H2H |
| Jan Gunnarsson | 1 | 3 | 4 | Feb 7, 1991 | H2H |
| Eduardo Bengoechea | 1 | 3 | 4 | Aug 2, 1989 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Claudio Mezzadri | 1 | 4 | 5 | Jul 13, 1989 | H2H |
| Balazs Taroczy | 1 | 3 | 4 | Oct 11, 1984 | H2H |
| Diego Perez | 1 | 2 | 3 | Sep 22, 1988 | H2H |
| Emilio Sanchez | 1 | 2 | 3 | Aug 1, 1986 | H2H |
| Adriano Panatta | 0 | 3 | 3 | Oct 8, 1981 | H2H |