Player data updated: 2026-09-01 02:16 UTC
Karen Dewis
Karen Dewis represented Canada on the WTA Tour. In TennisDB's records, Karen Dewis finished with a career record of 3–14 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
1500 (5th percentile)
Career record
3–14 (17.6%)
Career titles
0
Prize money
$16,024
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 |
|---|---|---|---|---|---|---|---|---|---|
| Mariana Perez Roldan | 5-7 0-6 | L | H2H | Match data | Aug 19, 1987* | R64 | Canadian Open | WTA 500 | Hard |
| Emilse Raponi Longo | 3-6 0-6 | L | H2H | Match data | Mar 21, 1985* | R32 | São Paulo Open | WTA 250 | Clay |
| Beth Herr | 1-6 6-4 1-6 | L | H2H | Match data | Oct 5, 1984* | R16 | Tokyo Borden | WTA 250 | Hard |
| Amanda Tobin | 7-5 6-2 | W | H2H | Match data | Oct 4, 1984* | R32 | Tokyo Borden | WTA 250 | Hard |
| Silvana Campos | 6-2 4-6 1-6 | L | H2H | Match data | Jul 12, 1984* | R32 | Rio de Janeiro | WTA 250 | Hard |
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mariana Perez Roldan | 0 | 1 | 1 | Aug 19, 1987 | H2H |
| Emilse Raponi Longo | 0 | 1 | 1 | Mar 21, 1985 | H2H |
| Beth Herr | 0 | 1 | 1 | Oct 5, 1984 | H2H |
| Amanda Tobin | 1 | 0 | 1 | Oct 4, 1984 | H2H |
| Silvana Campos | 0 | 1 | 1 | Jul 12, 1984 | H2H |
Career Results
Career Results by Surface
| Season | Age | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1980 | 17 | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 5 | 6 | 16.7% |
| 1981 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 1982 | 19 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1983 | 20 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 1984 | 21 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 1985 | 22 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1987 | 24 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | — | 1 | 8 | 9 | 11.1% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 3 | 14 | 17 | 17.6% |
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1984 | 21 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% |
| Career | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | |
Opponent ranking data available for 1/17 (5.9%) of Karen Dewis's WTA main draw matches.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980 | 17 | 1443 | 94.7 | — | — | — | — | +55 | — | — | 9.1% | -2.45 | 0–1 | 0–3 (0%) | — | +0.01 |
| 1981 | 18 | 1440 | 100.1 | — | — | — | — | — | — | — | 42.9% | -0.71 | 0–1 | — | — | -0.09 |
| 1982 | 19 | 1429 | 96.7 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.07 |
| 1983 | 20 | 1413 | 89.5 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.16 |
| 1984 | 21 | 1418 | 101.2 | — | — | — | — | +67 | — | — | 50.0% | -0.63 | 0–2 | — | — | +0.24 |
| 1985 | 22 | 1408 | 95.2 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.05 |
| 1987 | 24 | 1402 | 96.5 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.01 |
| Career | 1500 | 91.2 | — | — | — | — | +61 | — | — | 22.2% | -2.17 | 0–4 (0%) | 0–3 (0%) | 92.1 | +2.81 |
Tournament Results by Category
WTA 500
| Season | Age | CAN | W-L Win % |
|---|---|---|---|
| 1980 | 17 | R64 | 0–1 (0%) |
| 1983 | 20 | R64 | 0–1 (0%) |
| 1987 | 24 | R64 | 0–1 (0%) |
| W-L | 0–3 (0%) |
0–3 (0%) |
WTA 250
| Season | Age | NWP | RIO | TKY | BER | FAY | GLA | PHO | SÃO | ST. | STO | TAM | W-L Win % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980 | 17 | — | — | — | — | — | R32 | R64 | — | — | R32 | R64 | 1–4 (20%) |
| 1981 | 18 | — | — | — | — | R16 | — | — | — | R32 | — | — | 1–2 (33%) |
| 1982 | 19 | — | — | — | R32 | — | — | — | — | — | — | — | 0–1 (0%) |
| 1983 | 20 | R32 | — | — | — | — | — | — | — | — | — | — | 0–1 (0%) |
| 1984 | 21 | — | R32 | R16 | — | — | — | — | — | — | — | — | 1–2 (33%) |
| 1985 | 22 | — | — | — | — | — | — | — | R32 | — | — | — | 0–1 (0%) |
| W-L | 0–1 (0%) | 0–1 (0%) | 1–1 (50%) | 0–1 (0%) | 1–1 (50%) | 1–1 (50%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) |
3–11 (21%) |
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 Karen Dewis?
- Karen Dewis is 63 years old, born on September 19, 1962.
- Which country does Karen Dewis represent?
- Karen Dewis represents Canada in TennisDB's WTA records.
- How many Grand Slams has Karen Dewis won?
- Karen Dewis has not won a Grand Slam title.
- How many WTA 1000 titles has Karen Dewis won?
- TennisDB does not group any of Karen Dewis's titles under the modern WTA 1000 category.
- What is Karen Dewis' career win-loss record?
- Karen Dewis has a career WTA singles record of 3 wins and 14 losses (17.6%).
- How much career prize money has Karen Dewis earned?
- Karen Dewis has earned at least $16,024 in career prize money from professional tennis.
- Which seasons of Karen Dewis's career appear in TennisDB?
- Karen Dewis appears in TennisDB's WTA main-tour match records from 1980 through 1987.
- Who has Karen Dewis faced most often?
- Karen Dewis' most frequent opponent is Mariana Perez Roldan, with a head-to-head record of 0–1 across 1 meeting.