Player data updated: 2026-10-17 16:37 UTC
Isabelle Villiger
Isabelle Villiger represented Switzerland on the WTA Tour. TennisDB's records show a singles record of 24–31 and one singles title. Weekly WTA ranking coverage before 1984 is incomplete outside audited No. 1 and year-end Top 10 anchors.
Peak singles rank
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Elo peak
1688 (56th percentile)
Singles record
24–31 (43.6%)
Singles titles
1
Prize money
$22,147
Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.
WTA Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Sabina Simmonds | UNK | L | H2H | Match data | Jul 9, 1983* | SF | Gstaad | WTA 250 | Clay |
| Tanya Harford | 3-6 6-7 | L | H2H | Match data | May 26, 1982* | R128 | Roland Garros | Grand Slam | Clay |
| Jennifer Mundel | 6-2 1-6 3-6 | L | H2H | Match data | May 12, 1982* | R64 | Lugano | WTA 250 | Clay |
| Renata Tomanova | 5-7 2-6 | L | H2H | Match data | May 5, 1982* | R64 | Perugia | WTA 250 | Clay |
| Anne Hobbs | 1-6 6-2 2-6 | L | H2H | Match data | Dec 4, 1981* | R64 | Australian Open | Grand Slam | Grass |
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mima Jausovec | 0 | 3 | 3 | Oct 30, 1981 | H2H |
| Petra Delhees Jauch | 1 | 1 | 2 | Nov 13, 1980 | H2H |
| Brigitte Simon Glinel | 0 | 2 | 2 | Apr 6, 1980 | H2H |
| Gail Sherriff | 1 | 1 | 2 | Apr 5, 1980 | H2H |
| Sabina Simmonds | 0 | 1 | 1 | Jul 9, 1983 | H2H |
Singles Titles (1)
| Season | Age | Singles titles | GS | WTA 1000 including documented historical predecessor categories | WTA 500 including documented historical predecessor categories | WTA 250 including documented historical predecessor categories | WTA Finals | Tournaments |
|---|---|---|---|---|---|---|---|---|
| 1980 | 28 | 1 | — | — | — | 1 | — | Rumikon |
| Total | 1 | — | — | — | 1 | — |
Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Results
Career Results by Surface
| Season | Age | Hard | Clay | Grass | Carpet | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1972 | 20 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1978 | 26 | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 50.0% |
| 1979 | 27 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 1980 | 28 | — | — | — | — | 8 | 3 | 11 | 72.7% | — | — | — | — | 5 | 3 | 8 | 62.5% | 13 | 6 | 19 | 68.4% |
| 1981 | 29 | — | — | — | — | 7 | 7 | 14 | 50.0% | 0 | 4 | 4 | 0.0% | 2 | 5 | 7 | 28.6% | 9 | 16 | 25 | 36.0% |
| 1982 | 30 | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% |
| 1983 | 31 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | — | — | — | — | — | 17 | 18 | 35 | 48.6% | 0 | 5 | 5 | 0.0% | 7 | 8 | 15 | 46.7% | 24 | 31 | 55 | 43.6% |
Advanced Stats
| Season | Age | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972 | 20 | 1484 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.25 |
| 1978 | 26 | 1500 | 101.6 | — | — | — | — | — | +18 | — | 50.0% | -0.25 | — | — | — | +0.33 |
| 1979 | 27 | 1478 | 100.1 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.25 |
| 1980 | 28 | 1645 | 121.5 | — | — | — | — | -20 | +2 | — | 66.7% | +0.77 | 1–2 (33%) | 1–1 | — | +2.64 |
| 1981 | 29 | 1642 | 119.7 | — | — | — | — | -4 | +42 | -129 | 40.0% | -1.27 | 4–6 (40%) | 4–1 (80%) | 100.8 | -0.77 |
| 1982 | 30 | 1597 | 102.7 | — | — | — | — | — | +7 | — | 14.3% | -2.00 | 0–1 | 0–1 | — | -0.06 |
| 1983 | 31 | 1584 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.31 |
| Career | 1688 | 119.3 | — | — | — | — | -13 | +22 | -129 | 46.5% | -0.64 | 5–9 (36%) | 5–3 (63%) | 98.6 | +5.36 |
Tournament Results by Category
Grand Slams
| Season | Age | AO | RG | W | W-L Win % |
|---|---|---|---|---|---|
| 1981 | 29 | R64 | R128 | R128 | 0–3 (0%) |
| 1982 | 30 | — | R128 | — | 0–1 (0%) |
| W-L | 0–1 (0%) | 0–2 (0%) | 0–1 (0%) |
0–4 (0%) |
WTA 500
| Season | Age | SYD | W-L Win % |
|---|---|---|---|
| 1981 | 29 | R64 | 0–1 (0%) |
| W-L | 0–1 (0%) |
0–1 (0%) |
WTA 250
| Season | Age | BAR | EAS | GST | KIT | MC | AME | AMS | BAY | BEA | BOB | BRI | CAP | CHI | DET | POR | HIL | LUG | NIC | OAK | PER | RUM | SUR | W-L Win % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972 | 20 | — | — | — | — | — | — | — | — | QF | — | — | — | — | — | — | — | — | — | — | — | — | — | 0–1 (0%) |
| 1978 | 26 | R32 | — | QF | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2–2 (50%) |
| 1979 | 27 | — | — | — | — | — | — | — | — | — | — | — | F | — | — | — | — | — | — | — | — | — | R32 | 0–2 (0%) |
| 1980 | 28 | — | — | — | — | F | — | R16 | R32 | — | QF | — | — | — | — | QF | — | — | R16 | — | — | W | — | 13–6 (68%) |
| 1981 | 29 | — | R64 | F | R16 | — | R32 | — | — | — | — | R32 | — | R64 | R32 | R16 | R16 | R32 | — | R16 | R64 | — | — | 9–12 (43%) |
| 1982 | 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | R64 | — | — | R64 | — | — | 0–2 (0%) |
| 1983 | 31 | — | — | SF | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0–1 (0%) |
| W-L | 1–1 (50%) | 0–1 (0%) | 4–3 (57%) | 1–1 (50%) | 3–1 (75%) | 1–1 (50%) | 1–1 (50%) | 0–1 (0%) | 0–1 (0%) | 2–1 (67%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 3–2 (60%) | 2–1 (67%) | 0–2 (0%) | 1–1 (50%) | 1–1 (50%) | 0–2 (0%) | 4–0 (100%) | 0–1 (0%) |
24–26 (48%) |
Results show the best round reached per tournament and season.
WTA Ranking History full ranking history →
Career high
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Career-high date
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First Top 100
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First Top 50
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First Top 20
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First Top 10
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Ranking History Matrix
No ranking history available.
Data coverage: Weekly WTA ranking snapshots are unavailable before 1984. Audited official No. 1 change dates and year-end Top 10 ranks are included, but weekly counts and ranks outside those anchors remain incomplete.
Frequently Asked Questions
- How old is Isabelle Villiger?
- Isabelle Villiger is 74 years old, born on January 1, 1952.
- Which country does Isabelle Villiger represent?
- Isabelle Villiger represents Switzerland in TennisDB's WTA records.
- How many Grand Slam singles titles has Isabelle Villiger won?
- Isabelle Villiger has not won a Grand Slam singles title.
- How many WTA 1000 titles has Isabelle Villiger won?
- TennisDB does not group any of Isabelle Villiger's titles under the modern WTA 1000 category.
- How many WTA titles has Isabelle Villiger won?
- Isabelle Villiger has won 1 WTA singles title across all categories. The most recent was Rumikon in 1980.
- What is Isabelle Villiger's career win-loss record?
- Isabelle Villiger has a career WTA singles record of 24 wins and 31 losses (43.6%).
- How much career prize money has Isabelle Villiger earned?
- Isabelle Villiger has earned at least $22,147 in career prize money from professional tennis.
- Which seasons of Isabelle Villiger's career appear in TennisDB?
- Isabelle Villiger appears in TennisDB's WTA main-tour match records from 1972 through 1983.
- On which surface does Isabelle Villiger have the highest recorded win rate?
- Among surfaces with at least 20 recorded matches, Isabelle Villiger's highest WTA main-draw win rate is on clay: 48.6% (17–18).
- Who has Isabelle Villiger faced most often?
- Isabelle Villiger's most frequent opponent is Mima Jausovec, with a head-to-head record of 0–3 across 3 meetings.