H2H data updated: 2026-09-12 00:00 UTC
Amelie Hacks holds a 1–0 lead over Hiebler in their WTA head-to-head. Across 1 main-draw meeting, Amelie Hacks leads 1–0 on clay. Most recently, Amelie Hacks won the 1975 Porsche Tennis Grand Prix round of 16 7-5 3-6 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Amelie Hacks | 7-5 3-6 6-3 | Hiebler | Match data | Aug 29, 1975* | R16 | Porsche Tennis Grand Prix | WTA 500 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amelie Hacks | — | — | — | 1,644 | 14 | 10 | 58.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Hiebler | — | — | — | 1,500 | 3 | 5 | 37.5% | 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.
| Amelie Hacks | Hiebler | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 2–2 | 50.0% | — | 1,509 | 0 | 0 | 1974 | 0–1 | 0.0% | — | 1,488 | 0 | 0 |
| 1969 | 2–1 | 66.7% | — | 1,525 | 0 | 0 | 1975 | 1–2 | 33.3% | — | 1,471 | 0 | 0 |
| 1970 | 0–3 | 0.0% | — | 1,510 | 0 | 0 | 1976 | 2–2 | 50.0% | — | 1,478 | 0 | 0 |
| 1972 | 1–1 | 50.0% | — | 1,514 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 2–1 | 66.7% | — | 1,529 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 7–2 | 77.8% | — | 1,639 | 0 | 0 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Amelie Hacks | Hiebler | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Carpet | Yr | Clay | Carpet | ||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% | 1974 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1969 | — | — | — | — | 2 | 1 | 3 | 66.7% | 1975 | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 1970 | 0 | 3 | 3 | 0.0% | — | — | — | — | 1976 | 1 | 1 | 2 | 50.0% | 1 | 1 | 2 | 50.0% |
| 1972 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 7 | 2 | 9 | 77.8% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 10 | 8 | 18 | 55.6% | 4 | 2 | 6 | 66.7% | Career | 2 | 4 | 6 | 33.3% | 1 | 1 | 2 | 50.0% |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Amelie Hacks | Hiebler | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1509 | 101.1 | — | — | — | — | +55 | — | — | 37.5% | -1.13 | 1–1 | — | — | +0.07 | 1974 | 1488 | 99.5 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.12 |
| 1969 | 1525 | 111.8 | — | — | — | — | +90 | — | — | 66.7% | +2.00 | — | — | — | +0.63 | 1975 | 1471 | 97.3 | — | — | — | — | — | +17 | — | 44.4% | -0.11 | 1–2 (33%) | — | — | +0.51 |
| 1970 | 1511 | 112.8 | — | — | — | — | — | -31 | — | 14.3% | -2.00 | 0–1 | — | — | -0.64 | 1976 | 1478 | 104.3 | — | — | — | — | — | — | — | 55.6% | +0.89 | 0–1 | — | — | +1.04 |
| 1972 | 1515 | 103.3 | — | — | — | — | — | — | — | 50.0% | +0.33 | 1–1 | — | — | +0.37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1530 | 106.0 | — | — | — | — | — | -1 | — | 57.1% | +1.14 | 1–0 | — | — | +0.65 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1640 | 132.0 | — | — | — | — | — | +48 | — | 66.7% | +1.43 | 3–0 (100%) | 1–1 | — | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1645 | 124.7 | — | — | — | — | +73 | +22 | — | 52.7% | +0.53 | 6–3 (67%) | 1–1 | — | +4.42 | Career | 1500 | 100.7 | — | — | — | — | — | +17 | — | 45.0% | +0.10 | 1–3 (25%) | — | — | +20.88 |
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 |
|---|---|---|---|---|---|
| Helga Masthoff | 0 | 2 | 2 | Aug 10, 1977 | H2H |
| Heidi Eisterlehner | 1 | 1 | 2 | Jul 9, 1977 | H2H |
| Katja Ebbinghaus | 2 | 0 | 2 | Jul 9, 1977 | H2H |
| Marijke Jansen | 1 | 1 | 2 | Jul 7, 1977 | H2H |
| Edith Winkens | 1 | 0 | 1 | Aug 9, 1977 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Inge Kubina | 0 | 1 | 1 | Jul 9, 1976 | H2H |
| Rabus | 1 | 0 | 1 | Jul 8, 1976 | H2H |
| Annette Coe | 0 | 1 | 1 | Jan 10, 1976 | H2H |
| Birthe Glatzel | 1 | 0 | 1 | Jan 9, 1976 | H2H |
| Amelie Hacks | 0 | 1 | 1 | Aug 29, 1975 | H2H |