H2H data updated: 2026-09-06 00:00 UTC
Gustavo Tiberti holds a 1–0 lead over Helmar Stiegler in their ATP head-to-head. Across 1 main-draw meeting, Gustavo Tiberti leads 1–0 on clay. Most recently, Gustavo Tiberti won the 1983 Austrian Open Kitzbühel round of 64 6-3 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Gustavo Tiberti | 6-3 6-3 | Helmar Stiegler | Match data | Jul 20, 1983* | R64 | Austrian Open Kitzbühel | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gustavo Tiberti | #902 | #130 | 0 | 1,582 | 13 | 28 | 31.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Helmar Stiegler | #620 | #224 | 0 | 1,500 | 1 | 11 | 8.3% | 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 | Gustavo Tiberti | Helmar Stiegler | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1977 | 0–1 | 0.0% | — | 1,489 | 0 | 0 |
| 20 | 1980 | 0–2 | 0.0% | #130 | 1,481 | 0 | 0 | 1980 | 1–7 | 12.5% | #224 | 1,435 | 0 | 0 |
| 21 | 1981 | 1–6 | 14.3% | — | 1,430 | 0 | 0 | 1981 | 0–2 | 0.0% | — | 1,412 | 0 | 0 |
| 22 | 1982 | 8–8 | 50.0% | — | 1,555 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1983 | 3–7 | 30.0% | #158 | 1,512 | 0 | 0 | 1983 | 0–1 | 0.0% | #358 | 1,401 | 0 | 0 |
| 25 | 1985 | 1–1 | 50.0% | #256 | 1,518 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1986 | 0–4 | 0.0% | #476 | 1,470 | 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 | Gustavo Tiberti | Helmar Stiegler | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Carpet | Yr | Hard | Clay | 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 % | |||
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | 1980 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | 1980 | 0 | 1 | 1 | 0.0% | 1 | 4 | 5 | 20.0% | 0 | 2 | 2 | 0.0% |
| 21 | 1981 | — | — | — | — | 1 | 6 | 7 | 14.3% | — | — | — | — | 1981 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 22 | 1982 | — | — | — | — | 7 | 7 | 14 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1983 | 1 | 2 | 3 | 33.3% | 2 | 5 | 7 | 28.6% | — | — | — | — | 1983 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | 1985 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1986 | — | — | — | — | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1 | 2 | 3 | 33.3% | 11 | 25 | 36 | 30.6% | 1 | 1 | 2 | 50.0% | — | 0 | 3 | 3 | 0.0% | 1 | 6 | 7 | 14.3% | 0 | 2 | 2 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 | Gustavo Tiberti | Helmar Stiegler | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1489 | 95.1 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.10 |
| 20 | 1980 | 1482 | 104.4 | — | — | — | — | — | — | — | 20.0% | -1.00 | 0–1 | 0–1 | — | -0.01 | 1980 | 1435 | 96.3 | — | — | — | — | +59 | +56 | — | 21.1% | -1.90 | 1–2 (33%) | 0–3 (0%) | 95.9 | +0.86 |
| 21 | 1981 | 1431 | 94.5 | — | — | — | — | — | +23 | — | 25.0% | -1.81 | 0–2 | 1–0 | — | +1.02 | 1981 | 1413 | 99.3 | — | — | — | — | — | — | — | 20.0% | -1.40 | 0–1 | — | — | +0.28 |
| 22 | 1982 | 1555 | 131.0 | — | — | — | — | — | +21 | — | 45.9% | -0.13 | 2–1 (67%) | 2–5 (29%) | 99.6 | +0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1983 | 1513 | 108.0 | — | — | — | — | +25 | +21 | — | 33.3% | -1.25 | 1–1 | — | — | +0.70 | 1983 | 1401 | 97.0 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.12 |
| 25 | 1985 | 1519 | 100.1 | — | — | — | — | — | — | — | 40.0% | -1.60 | 1–0 | — | — | +0.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1986 | 1471 | 99.7 | — | — | — | — | — | +23 | — | 0.0% | -2.50 | — | 0–2 | — | +0.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1582 | 115.2 | — | — | — | — | +25 | +22 | — | 33.7% | -1.02 | 4–5 (44%) | 3–8 (27%) | 96.0 | +7.00 | — | 1500 | 95.0 | — | — | — | — | +59 | +56 | — | 17.9% | -2.08 | 1–3 (25%) | 0–3 (0%) | 94.6 | +11.33 |
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 |
|---|---|---|---|---|---|
| Damir Keretic | 2 | 2 | 4 | May 25, 1983 | H2H |
| Eduardo Bengoechea | 0 | 2 | 2 | Sep 11, 1986 | H2H |
| Roberto Arguello | 0 | 2 | 2 | Mar 1, 1985 | H2H |
| Guillermo Vilas | 0 | 2 | 2 | Jul 21, 1983 | H2H |
| Mats Wilander | 0 | 2 | 2 | Jan 27, 1983 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Gustavo Tiberti | 0 | 1 | 1 | Jul 20, 1983 | H2H |
| Klaus Eberhard | 0 | 1 | 1 | Jul 16, 1981 | H2H |
| Claudio Panatta | 0 | 1 | 1 | Apr 2, 1981 | H2H |
| Tom Okker | 0 | 1 | 1 | Nov 20, 1980 | H2H |
| Bruce Manson | 0 | 1 | 1 | Oct 22, 1980 | H2H |