H2H data updated: 2026-08-31 00:00 UTC
Heidi Eisterlehner holds a 1–0 lead over Ilse Buding in their WTA head-to-head. Across 1 main-draw meeting, Heidi Eisterlehner leads 1–0 on clay. Most recently, Heidi Eisterlehner won the 1970 Dusseldorf round of 16 6-3 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Heidi Eisterlehner | 6-3 6-4 | Ilse Buding | Match data | Jul 10, 1970* | R16 | Dusseldorf | WTA 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heidi Eisterlehner | — | — | — | 1,773 | 114 | 128 | 47.1% | 0 | 0 | 0 | 0 | 3 | 3 |
| Ilse Buding | — | — | — | 1,516 | 7 | 16 | 30.4% | 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 | Heidi Eisterlehner | Ilse Buding | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1969 | 0–1 | 0.0% | — | 1,486 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1970 | 3–3 | 50.0% | — | 1,507 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1972 | 0–5 | 0.0% | — | 1,438 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1973 | 5–6 | 45.5% | — | 1,466 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1974 | 2–2 | 50.0% | — | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1975 | 13–9 | 59.1% | — | 1,666 | 0 | 2 | — | — | — | — | — | — | — |
| 26 | 1976 | 15–19 | 44.1% | — | 1,652 | 0 | 2 | — | — | — | — | — | — | — |
| 27 | 1977 | 11–15 | 42.3% | — | 1,611 | 0 | 2 | — | — | — | — | — | — | — |
| 28 | 1978 | 14–15 | 48.3% | — | 1,608 | 0 | 2 | 1968 | 3–3 | 50.0% | — | 1,488 | 0 | 0 |
| 29 | 1979 | 4–6 | 40.0% | — | 1,596 | 0 | 2 | 1969 | 0–1 | 0.0% | — | 1,471 | 0 | 0 |
| 30 | 1980 | 27–17 | 61.4% | — | 1,709 | 0 | 3 | 1970 | 4–12 | 25.0% | — | 1,436 | 0 | 0 |
| 31 | 1981 | 7–12 | 36.8% | — | 1,638 | 0 | 3 | — | — | — | — | — | — | — |
| 32 | 1982 | 10–12 | 45.5% | — | 1,548 | 0 | 3 | — | — | — | — | — | — | — |
| 33 | 1983 | 1–2 | 33.3% | — | 1,553 | 0 | 3 | — | — | — | — | — | — | — |
| 34 | 1984 | 2–4 | 33.3% | — | 1,536 | 0 | 3 | — | — | — | — | — | — | — |
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 | Heidi Eisterlehner | Ilse Buding | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 19 | 1969 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1970 | — | — | — | — | 3 | 2 | 5 | 60.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1972 | — | — | — | — | 0 | 5 | 5 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1973 | — | — | — | — | 5 | 5 | 10 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1974 | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1975 | — | — | — | — | 10 | 5 | 15 | 66.7% | 2 | 3 | 5 | 40.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1976 | 3 | 1 | 4 | 75.0% | 8 | 10 | 18 | 44.4% | 4 | 8 | 12 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1977 | 0 | 1 | 1 | 0.0% | 11 | 8 | 19 | 57.9% | 0 | 5 | 5 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1978 | — | — | — | — | 4 | 4 | 8 | 50.0% | 3 | 6 | 9 | 33.3% | 6 | 3 | 9 | 66.7% | 1968 | — | — | — | — | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — |
| 29 | 1979 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 3 | 1 | 4 | 75.0% | 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 30 | 1980 | 2 | 1 | 3 | 66.7% | 17 | 12 | 29 | 58.6% | 0 | 1 | 1 | 0.0% | 8 | 3 | 11 | 72.7% | 1970 | 0 | 1 | 1 | 0.0% | 4 | 9 | 13 | 30.8% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 31 | 1981 | — | — | — | — | 3 | 6 | 9 | 33.3% | 0 | 1 | 1 | 0.0% | 4 | 5 | 9 | 44.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1982 | 1 | 2 | 3 | 33.3% | 9 | 10 | 19 | 47.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 1983 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 1984 | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 8 | 9 | 17 | 47.1% | 72 | 73 | 145 | 49.7% | 9 | 25 | 34 | 26.5% | 23 | 18 | 41 | 56.1% | — | 0 | 1 | 1 | 0.0% | 7 | 13 | 20 | 35.0% | 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 | Heidi Eisterlehner | Ilse Buding | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | |
| 19 | 1969 | 1486 | 97.4 | — | — | — | — | — | — | — | 33.3% | -2.33 | 0–1 | — | +0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1970 | 1508 | 100.6 | — | — | — | — | — | +43 | — | 50.0% | -0.92 | — | — | +0.52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1972 | 1439 | 91.1 | — | — | — | — | — | +19 | — | 9.1% | -3.27 | 0–1 | 0–1 | +0.90 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1973 | 1466 | 102.3 | — | — | — | — | — | +30 | — | 44.0% | -0.56 | 2–1 (67%) | 0–1 | +1.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1974 | 1483 | 100.4 | — | — | — | — | — | +33 | — | 40.0% | -1.40 | 2–0 | 1–0 | +0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1975 | 1667 | 123.4 | — | — | — | — | — | +28 | -100 | 56.6% | +0.36 | 5–4 (56%) | 2–1 (67%) | +0.92 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1976 | 1653 | 123.0 | — | — | — | — | -39 | +22 | -102 | 47.4% | -0.24 | 6–6 (50%) | 4–1 (80%) | +0.96 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1977 | 1612 | 114.0 | — | — | — | — | — | +52 | -149 | 38.6% | -0.90 | 5–3 (63%) | 4–4 (50%) | +0.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1978 | 1608 | 119.9 | — | — | — | — | +85 | +48 | -126 | 50.8% | -0.09 | 2–5 (29%) | 2–2 (50%) | +3.14 | 1968 | 1488 | 92.1 | — | — | — | — | — | -4 | — | 40.0% | -1.20 | — | — | +0.09 |
| 29 | 1979 | 1596 | 107.1 | — | — | — | — | +100 | — | — | 36.4% | -1.36 | 2–2 (50%) | 2–3 (40%) | +1.61 | 1969 | 1471 | 97.0 | — | — | — | — | — | — | — | 33.3% | -2.33 | 0–1 | — | +0.21 |
| 30 | 1980 | 1709 | 134.1 | — | — | — | — | +20 | +64 | — | 63.5% | +0.94 | 5–7 (42%) | 4–2 (67%) | +1.96 | 1970 | 1437 | 95.2 | — | — | — | — | — | +5 | — | 25.7% | -1.89 | 2–1 (67%) | — | +1.05 |
| 31 | 1981 | 1638 | 110.6 | — | — | — | — | +76 | +55 | — | 42.2% | -0.47 | 2–5 (29%) | 0–2 | +2.57 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1982 | 1548 | 102.3 | — | — | — | — | +106 | +36 | — | 45.5% | -0.45 | 6–5 (55%) | 3–3 (50%) | +2.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 1983 | 1553 | 102.9 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | 1–1 | +0.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 1984 | 1536 | 106.8 | — | — | — | — | +87 | — | — | 35.7% | -1.29 | 1–1 | — | +0.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1773 | 121.0 | — | — | — | — | +58 | +42 | -116 | 48.2% | -0.26 | 38–41 (48%) | 23–21 (52%) | +7.72 | — | 1516 | 93.4 | — | — | — | — | — | +2 | — | 29.2% | -1.77 | 2–2 (50%) | — | +6.14 |
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 |
|---|---|---|---|---|---|
| Sylvia Hanika | 0 | 7 | 7 | Jul 16, 1981 | H2H |
| Helga Masthoff | 2 | 5 | 7 | Jul 30, 1980 | H2H |
| Sue Barker | 1 | 5 | 6 | May 31, 1979 | H2H |
| Regina Marsikova | 1 | 4 | 5 | Jul 26, 1980 | H2H |
| Wendy Turnbull | 1 | 4 | 5 | Nov 17, 1977 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Fiorella Bonicelli | 0 | 1 | 1 | Sep 5, 1970 | H2H |
| Kimiyo Hatanaka | 0 | 1 | 1 | Jul 24, 1970 | H2H |
| Heidi Eisterlehner | 0 | 1 | 1 | Jul 10, 1970 | H2H |
| Marion Hofer | 1 | 0 | 1 | Jul 9, 1970 | H2H |
| Francoise Durr | 0 | 1 | 1 | May 15, 1970 | H2H |