Player data updated: 2026-09-01 02:16 UTC
Jan Wilton
Jan Wilton represented Australia on the WTA Tour. In TennisDB's records, Jan Wilton finished with a career record of 15–20 and no singles titles. Weekly WTA ranking coverage before 1984 is incomplete outside audited No. 1 and year-end Top 10 anchors.
Peak ranking
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Elo peak
1563 (26th percentile)
Career record
15–20 (42.9%)
Career titles
0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Kathleen Harter | 2-6 3-6 | L | H2H | Match data | Dec 27, 1977* | R16 | Australian Open | Grand Slam | Grass |
| Carol Draper | 6-2 6-2 | W | H2H | Match data | Dec 25, 1977* | R32 | Australian Open | Grand Slam | Grass |
| Rayni Fox | 2-6 6-3 9-11 | L | H2H | Match data | Dec 15, 1977* | R32 | Sydney International | WTA 500 | Grass |
| Gwynn Sammel | 3-6 6-2 5-7 | L | H2H | Match data | May 28, 1977* | SF | Surbiton | WTA 250 | Grass |
| Annette Coe | 6-2 7-5 | W | H2H | Match data | May 28, 1977* | QF | Surbiton | WTA 250 | Grass |
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Dianne Fromholtz | 0 | 3 | 3 | Jan 13, 1977 | H2H |
| Kaye Hallam | 0 | 2 | 2 | Apr 7, 1977 | H2H |
| Kathleen Harter | 0 | 1 | 1 | Dec 27, 1977 | H2H |
| Carol Draper | 1 | 0 | 1 | Dec 25, 1977 | H2H |
| Rayni Fox | 0 | 1 | 1 | Dec 15, 1977 | H2H |
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 % | ||
| 1974 | 17 | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | 2 | 2 | 4 | 50.0% |
| 1975 | 18 | — | — | — | — | 3 | 4 | 7 | 42.9% | 1 | 3 | 4 | 25.0% | — | — | — | — | 4 | 7 | 11 | 36.4% |
| 1976 | 19 | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | 1 | 4 | 5 | 20.0% |
| 1977 | 20 | — | — | — | — | — | — | — | — | 7 | 4 | 11 | 63.6% | 1 | 2 | 3 | 33.3% | 8 | 7 | 15 | 53.3% |
| Career | — | — | — | — | — | 3 | 4 | 7 | 42.9% | 10 | 12 | 22 | 45.5% | 1 | 2 | 3 | 33.3% | 15 | 20 | 35 | 42.9% |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1974 | 17 | 1525 | 108.3 | — | — | — | — | — | — | +57 | 44.4% | -0.45 | 1–0 | — | — | -0.25 |
| 1975 | 18 | 1512 | 105.9 | — | — | — | — | — | +9 | +54 | 42.3% | -0.85 | 1–3 (25%) | 3–0 (100%) | 100.7 | +0.71 |
| 1976 | 19 | 1486 | 100.3 | — | — | — | — | — | — | +57 | 20.0% | -1.80 | — | 0–2 | — | +0.34 |
| 1977 | 20 | 1530 | 113.5 | — | — | — | — | +43 | — | +72 | 55.3% | +0.47 | 3–5 (38%) | 1–1 | — | +3.08 |
| Career | 1563 | 110.6 | — | — | — | — | +43 | +9 | +64 | 45.8% | -0.32 | 5–8 (38%) | 4–3 (57%) | 99.0 | +11.09 |
Tournament Results by Category
Grand Slams
| Season | Age | AO | W-L Win % |
|---|---|---|---|
| 1975 | 18 | R32 | 1–1 (50%) |
| 1976 | 19 | R32 | 0–1 (0%) |
| 1977 | 20 | QF | 2–1 (67%) |
| W-L | 3–3 (50%) |
3–3 (50%) |
WTA 500
| Season | Age | ADE | SYD | W-L Win % |
|---|---|---|---|---|
| 1974 | 17 | — | R32 | 1–1 (50%) |
| 1975 | 18 | QF | — | 0–1 (0%) |
| 1976 | 19 | — | R32 | 0–1 (0%) |
| 1977 | 20 | — | R32 | 0–1 (0%) |
| W-L | 0–1 (0%) | 1–3 (25%) |
1–4 (20%) |
WTA 250
| Season | Age | MEL | WAS | COO | GUI | HAM | LIT | NOR | PER | SUR | SUT | TAL | W-L Win % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1974 | 17 | — | — | — | — | — | — | — | R32 | — | — | — | 1–1 (50%) |
| 1975 | 18 | — | — | — | R32 | R64 | — | R16 | — | R64 | R16 | — | 3–5 (38%) |
| 1976 | 19 | R32 | — | SF | — | — | — | — | — | — | — | — | 1–2 (33%) |
| 1977 | 20 | — | R16 | — | — | — | R32 | — | — | SF | — | R32 | 5–4 (56%) |
| W-L | 0–1 (0%) | 1–1 (50%) | 1–1 (50%) | 0–1 (0%) | 1–1 (50%) | 0–1 (0%) | 0–1 (0%) | 1–1 (50%) | 4–2 (67%) | 2–1 (67%) | 0–1 (0%) |
10–12 (45%) |
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 Jan Wilton?
- Jan Wilton is 69 years old, born on April 30, 1957.
- Which country does Jan Wilton represent?
- Jan Wilton represents Australia in TennisDB's WTA records.
- How many Grand Slams has Jan Wilton won?
- Jan Wilton has not won a Grand Slam title.
- How many WTA 1000 titles has Jan Wilton won?
- TennisDB does not group any of Jan Wilton's titles under the modern WTA 1000 category.
- What is Jan Wilton's career win-loss record?
- Jan Wilton has a career WTA singles record of 15 wins and 20 losses (42.9%).
- Which seasons of Jan Wilton's career appear in TennisDB?
- Jan Wilton appears in TennisDB's WTA main-tour match records from 1974 through 1977.
- On which surface does Jan Wilton have the highest recorded win rate?
- Among surfaces with at least 20 recorded matches, Jan Wilton's highest WTA main-draw win rate is on grass: 45.5% (10–12).
- Who has Jan Wilton faced most often?
- Jan Wilton's most frequent opponent is Dianne Fromholtz, with a head-to-head record of 0–3 across 3 meetings.